%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWW776_1 : TPTP v8.1.0. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n013.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 31 19:11:45 EDT 2022

% Result   : Unsatisfiable 50.15s 7.04s
% Output   : Refutation 51.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   26
%            Number of leaves      :  866
% Syntax   : Number of formulae    :  925 (  20 unt; 708 typ;   0 def)
%            Number of atoms       : 286644 (284443 equ)
%            Maximal formula atoms : 40042 (1320 avg)
%            Number of connectives : 556543 (270116   ~;16140   |;267772   &)
%                                         ( 311 <=>;2204  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 19250 (1150 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    4 (   4 fml;   0 var)
%            Number arithmetic     : 16593 (1588 atm; 571 fun;2190 num;12244 var)
%            Number of types       :    2 (   0 usr;   1 ari)
%            Number of type conns  :  931 ( 390   >; 541   *;   0   +;   0  <<)
%            Number of predicates  :   60 (  54 usr;   8 prp; 0-8 aty)
%            Number of functors    :  682 ( 660 usr; 336 con; 0-5 aty)
%            Number of variables   : 12244 (8343   !;3901   ?;12244   :)

% Comments : 
%------------------------------------------------------------------------------
tff(func_def_0,type,
    'System_Compiler_Block': $int ).

tff(func_def_1,type,
    'Microsoft_Boogie_CilTranslator': $int ).

tff(func_def_2,type,
    'PureCollections_Sequence_get_Length': ( $int * $int ) > $int ).

tff(func_def_3,type,
    ownerRef: $int ).

tff(func_def_4,type,
    localinv: $int ).

tff(func_def_5,type,
    'System_Compiler_Reference_get_ElementType': ( $int * $int ) > $int ).

tff(func_def_6,type,
    'Microsoft_Boogie_Visitor': $int ).

tff(func_def_7,type,
    'Microsoft_Boogie_CommandLineArguments': $int ).

tff(func_def_8,type,
    'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1': $int > $int ).

tff(func_def_9,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32': ( $int * $int * $int ) > $int ).

tff(func_def_10,type,
    'Microsoft_Boogie_Sink_ParameterDirection': $int ).

tff(func_def_11,type,
    'System_Compiler_IDataFlowState': $int ).

tff(func_def_12,type,
    'Microsoft_Boogie_Variable': $int ).

tff(func_def_13,type,
    'Microsoft_Boogie_CilTranslator_TranslationVisitor': $int ).

tff(func_def_14,type,
    'System_Compiler_Expression_get_Type': ( $int * $int ) > $int ).

tff(func_def_15,type,
    'System_Collections_IEnumerable': $int ).

tff(func_def_16,type,
    'SS_Display_Return_Local': $int ).

tff(func_def_17,type,
    'Microsoft_Boogie_Expr': $int ).

tff(func_def_18,type,
    'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1': $int > $int ).

tff(func_def_19,type,
    'StringEquals': ( $int * $int ) > $int ).

tff(func_def_20,type,
    'Microsoft_Boogie_NamedDeclaration': $int ).

tff(func_def_21,type,
    'Microsoft_Boogie_FlowedValue_Type_Tag': $int ).

tff(func_def_22,type,
    'Microsoft_Boogie_CmdSeq': $int ).

tff(func_def_23,type,
    'System_Compiler_Field': $int ).

tff(func_def_24,type,
    'Microsoft_Boogie_StringBank_id2info': $int ).

tff(func_def_25,type,
    'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator': $int ).

tff(func_def_26,type,
    intLess: ( $int * $int ) > $int ).

tff(func_def_27,type,
    'Microsoft_Boogie_FlowedValue_Type_parameter': $int ).

tff(func_def_28,type,
    'System_Compiler_ModelfieldContractList': $int ).

tff(func_def_29,type,
    stack50000o_0: $int ).

tff(func_def_30,type,
    'Microsoft_Boogie_StandardVisitor': $int ).

tff(func_def_31,type,
    'Microsoft_Boogie_Prelude': $int ).

tff(func_def_32,type,
    'Microsoft_Boogie_TranslatedProgram': $int ).

tff(func_def_33,type,
    'System_Array': $int ).

tff(func_def_34,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1': $int > $int ).

tff(func_def_35,type,
    'TypeObject': $int > $int ).

tff(func_def_36,type,
    'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_37,type,
    'System_Int16': $int ).

tff(func_def_38,type,
    'System_Enum': $int ).

tff(func_def_39,type,
    stringLiteral19: $int ).

tff(func_def_40,type,
    'Microsoft_Boogie_FlowedValue_FieldPointee': $int ).

tff(func_def_41,type,
    'System_Compiler_TypeNode_ToString_1': $int > $int ).

tff(func_def_42,type,
    anyEqual: ( $int * $int ) > $int ).

tff(func_def_43,type,
    'AsPeerField': $int > $int ).

tff(func_def_44,type,
    'ArrayCategoryInt': $int ).

tff(func_def_45,type,
    'System_Compiler_Visitor': $int ).

tff(func_def_46,type,
    'Microsoft_Boogie_PreTranslationVisitor_FieldInfo': $int ).

tff(func_def_47,type,
    'StructGet': ( $int * $int ) > $int ).

tff(func_def_48,type,
    'System_IFormattable': $int ).

tff(func_def_49,type,
    false_1: $int ).

tff(func_def_50,type,
    sharingMode: $int ).

tff(func_def_51,type,
    'InRange': ( $int * $int ) > $int ).

tff(func_def_52,type,
    'ArrayIndexInvY': $int > $int ).

tff(func_def_53,type,
    'IntArray': ( $int * $int ) > $int ).

tff(func_def_54,type,
    'AsOwner': ( $int * $int ) > $int ).

tff(func_def_55,type,
    'ValueArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_56,type,
    'Microsoft_Boogie_TypedIdent': $int ).

tff(func_def_57,type,
    'System_Compiler_OptionalModifier': $int ).

tff(func_def_58,type,
    'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument': $int ).

tff(func_def_59,type,
    'System_IConvertible': $int ).

tff(func_def_60,type,
    'Microsoft_Boogie_Role': $int ).

tff(func_def_61,type,
    'System_String_Concat_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_62,type,
    'System_Int64': $int ).

tff(func_def_63,type,
    'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1': $int > $int ).

tff(func_def_64,type,
    'Microsoft_Boogie_PreTranslationVisitor': $int ).

tff(func_def_65,type,
    'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode': ( $int * $int * $int ) > $int ).

tff(func_def_66,type,
    'System_Compiler_Expression': $int ).

tff(func_def_67,type,
    'System_Int32': $int ).

tff(func_def_68,type,
    'Heap': $int ).

tff(func_def_69,type,
    'DeclType': $int > $int ).

tff(func_def_70,type,
    'System_AsyncCallback': $int ).

tff(func_def_71,type,
    'System_Compiler_TypeModifier': $int ).

tff(func_def_72,type,
    'LBound': ( $int * $int ) > $int ).

tff(func_def_73,type,
    'AsPureObject': $int > $int ).

tff(func_def_74,type,
    'Microsoft_Boogie_SimpleSubstituter': $int ).

tff(func_def_75,type,
    boolNot: $int > $int ).

tff(func_def_76,type,
    intAtLeast: ( $int * $int ) > $int ).

tff(func_def_77,type,
    'Microsoft_Boogie_Translator_LoopPreheader_block': $int ).

tff(func_def_78,type,
    'Microsoft_Boogie_CilTranslator_Switches': $int ).

tff(func_def_79,type,
    'System_Object_ToString_1': $int > $int ).

tff(func_def_80,type,
    'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv': $int ).

tff(func_def_81,type,
    'Microsoft_Boogie_Translator': $int ).

tff(func_def_82,type,
    'RefArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_83,type,
    store1: ( $int * $int * $int ) > $int ).

tff(func_def_84,type,
    'System_Object': $int ).

tff(func_def_85,type,
    'Microsoft_Boogie_FlowedValue_Type_typeToken': $int ).

tff(func_def_86,type,
    'Unbox': $int > $int ).

tff(func_def_87,type,
    typeof: $int > $int ).

tff(func_def_88,type,
    'Microsoft_Boogie_FlowedValue_Type_tag': $int ).

tff(func_def_89,type,
    'ArrayCategoryNonNullRef': $int ).

tff(func_def_90,type,
    'Microsoft_Boogie_FlowedValue': $int ).

tff(func_def_91,type,
    'IfThenElse': ( $int * $int * $int ) > $int ).

tff(func_def_92,type,
    'Microsoft_Boogie_InstructionTranslator': $int ).

tff(func_def_93,type,
    int_m2147483648: $int ).

tff(func_def_94,type,
    'Heap_0': $int ).

tff(func_def_95,type,
    'TypeName': $int > $int ).

tff(func_def_96,type,
    'Microsoft_Boogie_MethodSignature_OldFinder': $int ).

tff(func_def_97,type,
    'System_String_Equals_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_98,type,
    'AsDirectSubClass': ( $int * $int ) > $int ).

tff(func_def_99,type,
    'System_String_Concat_System_String_System_String_1': ( $int * $int ) > $int ).

tff(func_def_100,type,
    'Microsoft_Boogie_CommandLineArguments_IntArgument': $int ).

tff(func_def_101,type,
    'Microsoft_Boogie_Sink_VirtualWrapper': $int ).

tff(func_def_102,type,
    'IsStaticField': $int > $int ).

tff(func_def_103,type,
    'System_String_IsInterned_System_String_notnull': ( $int * $int ) > $int ).

tff(func_def_104,type,
    'System_UInt64': $int ).

tff(func_def_105,type,
    'System_IAsyncResult': $int ).

tff(func_def_106,type,
    boolImplies: ( $int * $int ) > $int ).

tff(func_def_107,type,
    or_1: ( $int * $int ) > $int ).

tff(func_def_108,type,
    'System_Runtime_Serialization_ISerializable': $int ).

tff(func_def_109,type,
    shl: ( $int * $int ) > $int ).

tff(func_def_110,type,
    boolAnd: ( $int * $int ) > $int ).

tff(func_def_111,type,
    'System_Boolean': $int ).

tff(func_def_112,type,
    'As': ( $int * $int ) > $int ).

tff(func_def_113,type,
    'ArrayCategoryRef': $int ).

tff(func_def_114,type,
    'AsNonNullRefField': ( $int * $int ) > $int ).

tff(func_def_115,type,
    x_2: ( $int * $int ) > $int ).

tff(func_def_116,type,
    allocated: $int ).

tff(func_def_117,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_Type': ( $int * $int ) > $int ).

tff(func_def_118,type,
    'System_MulticastDelegate': $int ).

tff(func_def_119,type,
    'AsRangeField': ( $int * $int ) > $int ).

tff(func_def_120,type,
    and_1: ( $int * $int ) > $int ).

tff(func_def_121,type,
    'Microsoft_Boogie_LocalGatherer': $int ).

tff(func_def_122,type,
    'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_123,type,
    'Microsoft_Boogie_Declaration': $int ).

tff(func_def_124,type,
    'Microsoft_Boogie_OwnershipModel': $int ).

tff(func_def_125,type,
    'Microsoft_Boogie_FlowedValue_Type_ToString': ( $int * $int ) > $int ).

tff(func_def_126,type,
    'Microsoft_Boogie_TypeAssignmentInstructionVisitor': $int ).

tff(func_def_127,type,
    'Microsoft_Boogie_FlowedValue_Type_ToString_1': $int > $int ).

tff(func_def_128,type,
    'SharingMode_LockProtected': $int ).

tff(func_def_129,type,
    'Microsoft_Boogie_FlowedValue_Type_elementType': $int ).

tff(func_def_130,type,
    'IntArrayGet': ( $int * $int ) > $int ).

tff(func_def_131,type,
    'Is': ( $int * $int ) > $int ).

tff(func_def_132,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee': $int ).

tff(func_def_133,type,
    'Microsoft_Boogie_StringBank_StringInformation_UsageCount': $int ).

tff(func_def_134,type,
    'IsAllocated': ( $int * $int ) > $int ).

tff(func_def_135,type,
    int_m9223372036854775808: $int ).

tff(func_def_136,type,
    'Microsoft_Boogie_CommandLineArguments_StringArgument': $int ).

tff(func_def_137,type,
    'Microsoft_Boogie_StringBank_StringInformation_StringId': $int ).

tff(func_def_138,type,
    'Microsoft_Boogie_VisibleStateParameterConditions': $int ).

tff(func_def_139,type,
    'ElementProxyStruct': ( $int * $int ) > $int ).

tff(func_def_140,type,
    'ArrayIndex': ( $int * $int * $int * $int ) > $int ).

tff(func_def_141,type,
    select1: ( $int * $int ) > $int ).

tff(func_def_142,type,
    'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument': $int ).

tff(func_def_143,type,
    'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse': $int ).

tff(func_def_144,type,
    'System_Compiler_TypeNode_get_BaseType_1': $int > $int ).

tff(func_def_145,type,
    'System_Compiler_TypeNode_get_BaseType': ( $int * $int ) > $int ).

tff(func_def_146,type,
    min: ( $int * $int ) > $int ).

tff(func_def_147,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1': $int > $int ).

tff(func_def_148,type,
    'System_Compiler_StandardVisitor': $int ).

tff(func_def_149,type,
    'System_Runtime_InteropServices__Exception': $int ).

tff(func_def_150,type,
    'AsRefField': ( $int * $int ) > $int ).

tff(func_def_151,type,
    'System_IntPtr': $int ).

tff(func_def_152,type,
    'Microsoft_Boogie_Trigger_Pos': $int ).

tff(func_def_153,type,
    'Length': $int > $int ).

tff(func_def_154,type,
    'AsElementsPeerField': ( $int * $int ) > $int ).

tff(func_def_155,type,
    'ValueArrayGet': ( $int * $int ) > $int ).

tff(func_def_156,type,
    store2: ( $int * $int * $int * $int ) > $int ).

tff(func_def_157,type,
    'Microsoft_Boogie_ParameterInfo_get_Count': ( $int * $int ) > $int ).

tff(func_def_158,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct': ( $int * $int ) > $int ).

tff(func_def_159,type,
    'Microsoft_Boogie_FlowedValue_VariablePointee': $int ).

tff(func_def_160,type,
    'PureCollections_Coll_card': $int ).

tff(func_def_161,type,
    'FieldDependsOnFCO': ( $int * $int * $int ) > $int ).

tff(func_def_162,type,
    'PureCollections_Coll': $int ).

tff(func_def_163,type,
    'System_Exception': $int ).

tff(func_def_164,type,
    'Rank': $int > $int ).

tff(func_def_165,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1': $int > $int ).

tff(func_def_166,type,
    'System_IComparable': $int ).

tff(func_def_167,type,
    'ValueArray': ( $int * $int ) > $int ).

tff(func_def_168,type,
    'IntArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_169,type,
    'Microsoft_Boogie_StandardOwnershipModel': $int ).

tff(func_def_170,type,
    'AsRepField': ( $int * $int ) > $int ).

tff(func_def_171,type,
    'Microsoft_AbstractInterpretationFramework_IVariable': $int ).

tff(func_def_172,type,
    'System_Collections_ICollection': $int ).

tff(func_def_173,type,
    intGreater: ( $int * $int ) > $int ).

tff(func_def_174,type,
    'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount': ( $int * $int ) > $int ).

tff(func_def_175,type,
    'ElementProxy': ( $int * $int ) > $int ).

tff(func_def_176,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArray': ( $int * $int ) > $int ).

tff(func_def_177,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsEnum': ( $int * $int ) > $int ).

tff(func_def_178,type,
    return_value: $int ).

tff(func_def_179,type,
    'BoxTester': ( $int * $int ) > $int ).

tff(func_def_180,type,
    'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock': $int ).

tff(func_def_181,type,
    'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_182,type,
    'System_Compiler_Expression_get_Type_1': $int > $int ).

tff(func_def_183,type,
    'System_Compiler_CfgBlock': $int ).

tff(func_def_184,type,
    'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1': ( $int * $int ) > $int ).

tff(func_def_185,type,
    'SharingMode_Unshared': $int ).

tff(func_def_186,type,
    'Microsoft_Boogie_ILocalVariableSink': $int ).

tff(func_def_187,type,
    'System_UInt16': $int ).

tff(func_def_188,type,
    'Microsoft_Contracts_GuardException': $int ).

tff(func_def_189,type,
    'ClassReprInv': $int > $int ).

tff(func_def_190,type,
    int_4294967295: $int ).

tff(func_def_191,type,
    'System_Compiler_Reference': $int ).

tff(func_def_192,type,
    'System_ValueType': $int ).

tff(func_def_193,type,
    'ClassRepr': $int > $int ).

tff(func_def_194,type,
    'NonNullFieldsAreInitialized': $int ).

tff(func_def_195,type,
    'System_Compiler_Parameter': $int ).

tff(func_def_196,type,
    'AsInterface': $int > $int ).

tff(func_def_197,type,
    'Microsoft_Boogie_StringBank': $int ).

tff(func_def_198,type,
    'Microsoft_Boogie_FunctionPointerParameters': $int ).

tff(func_def_199,type,
    'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy': $int ).

tff(func_def_200,type,
    boolOr: ( $int * $int ) > $int ).

tff(func_def_201,type,
    'Microsoft_Boogie_Sink_ActivityFinder': $int ).

tff(func_def_202,type,
    'PeerGroupPlaceholder': $int ).

tff(func_def_203,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1': $int > $int ).

tff(func_def_204,type,
    'Microsoft_Boogie_InstructionTranslator_TypeSpace': $int ).

tff(func_def_205,type,
    'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef': $int ).

tff(func_def_206,type,
    'IsNotNull': ( $int * $int ) > $int ).

tff(func_def_207,type,
    'ArrayCategoryValue': $int ).

tff(func_def_208,type,
    'Microsoft_Boogie_ExpressionTranslator_TemplateInfo': $int ).

tff(func_def_209,type,
    'ElementType': $int > $int ).

tff(func_def_210,type,
    'Microsoft_Boogie_Trigger_Tr': $int ).

tff(func_def_211,type,
    'System_SByte': $int ).

tff(func_def_212,type,
    'BeingConstructed': $int ).

tff(func_def_213,type,
    'Microsoft_Boogie_ExpressionTranslator': $int ).

tff(func_def_214,type,
    'System_Compiler_ForwardDataFlowAnalysis': $int ).

tff(func_def_215,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1': $int > $int ).

tff(func_def_216,type,
    'PureCollections_Sequence_get_Length_1': $int > $int ).

tff(func_def_217,type,
    true_1: $int ).

tff(func_def_218,type,
    'Microsoft_Boogie_FlowedValue_MethodPointee': $int ).

tff(func_def_219,type,
    int_2147483647: $int ).

tff(func_def_220,type,
    'System_Compiler_IUniqueKey': $int ).

tff(func_def_221,type,
    'Microsoft_Boogie_ExperimentalOwnershipModel': $int ).

tff(func_def_222,type,
    result: $int ).

tff(func_def_223,type,
    'Microsoft_Boogie_TypeAssignment': $int ).

tff(func_def_224,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes': $int ).

tff(func_def_225,type,
    'System_Compiler_Statement': $int ).

tff(func_def_226,type,
    'Microsoft_Boogie_MethodParameters': $int ).

tff(func_def_227,type,
    'Microsoft_Boogie_ExprSeq': $int ).

tff(func_def_228,type,
    'HeapSucc': ( $int * $int ) > $int ).

tff(func_def_229,type,
    'Microsoft_Boogie_ParameterConditions_methodIsVirtual': $int ).

tff(func_def_230,type,
    'System_Object_ToString': ( $int * $int ) > $int ).

tff(func_def_231,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices': $int ).

tff(func_def_232,type,
    'System_IComparable_1___System_String': $int ).

tff(func_def_233,type,
    'PureCollections_Sequence': $int ).

tff(func_def_234,type,
    'System_String_Equals_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_235,type,
    'Microsoft_Boogie_TypeDataflowState': $int ).

tff(func_def_236,type,
    'OneClassDown': ( $int * $int ) > $int ).

tff(func_def_237,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton': ( $int * $int ) > $int ).

tff(func_def_238,type,
    'Microsoft_Contracts_ObjectInvariantException': $int ).

tff(func_def_239,type,
    'Microsoft_Boogie_Trigger': $int ).

tff(func_def_240,type,
    'System_Compiler_TypeNode_ToString': ( $int * $int ) > $int ).

tff(func_def_241,type,
    'StringLength': $int > $int ).

tff(func_def_242,type,
    'AsImmutable': $int > $int ).

tff(func_def_243,type,
    'System_Collections_Generic_IEnumerable_1___System_Char': $int ).

tff(func_def_244,type,
    'Microsoft_Boogie_IAssemblyInformation': $int ).

tff(func_def_245,type,
    'Microsoft_Boogie_Sink': $int ).

tff(func_def_246,type,
    'Microsoft_Boogie_SearchForBoundVarsInOldExpressions': $int ).

tff(func_def_247,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArg': ( $int * $int ) > $int ).

tff(func_def_248,type,
    'IntToInt': ( $int * $int * $int ) > $int ).

tff(func_def_249,type,
    'PurityAxiomsCanBeAssumed': $int ).

tff(func_def_250,type,
    'Microsoft_Boogie_BoogieParameterConditions': $int ).

tff(func_def_251,type,
    'System_Char': $int ).

tff(func_def_252,type,
    'Microsoft_Boogie_FlowedValue_Type': $int ).

tff(func_def_253,type,
    boolIff: ( $int * $int ) > $int ).

tff(func_def_254,type,
    'Microsoft_Boogie_Translator_LoopPreheader': $int ).

tff(func_def_255,type,
    'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_256,type,
    'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation': $int ).

tff(func_def_257,type,
    intAtMost: ( $int * $int ) > $int ).

tff(func_def_258,type,
    elements: $int ).

tff(func_def_259,type,
    'IsValueType': $int > $int ).

tff(func_def_260,type,
    'System_Collections_IList': $int ).

tff(func_def_261,type,
    'System_UIntPtr': $int ).

tff(func_def_262,type,
    'Microsoft_Boogie_MethodSignature_CapturedParameterInfo': $int ).

tff(func_def_263,type,
    'Microsoft_Boogie_Duplicator': $int ).

tff(func_def_264,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1': $int > $int ).

tff(func_def_265,type,
    'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_266,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_267,type,
    'System_UInt32': $int ).

tff(func_def_268,type,
    'IsImmutable': $int > $int ).

tff(func_def_269,type,
    'Microsoft_Boogie_Translator_ErrorPair': $int ).

tff(func_def_270,type,
    'AsElementsRepField': ( $int * $int * $int ) > $int ).

tff(func_def_271,type,
    inv: $int ).

tff(func_def_272,type,
    'System_Compiler_Reference_get_ElementType_1': $int > $int ).

tff(func_def_273,type,
    'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_274,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1': $int > $int ).

tff(func_def_275,type,
    'Microsoft_Boogie_IFieldInfo_get_DependentMfCs': ( $int * $int ) > $int ).

tff(func_def_276,type,
    'System_Compiler_InstructionVisitor': $int ).

tff(func_def_277,type,
    'System_Compiler_Variable': $int ).

tff(func_def_278,type,
    'System_Compiler_Quantifier': $int ).

tff(func_def_279,type,
    'Microsoft_Boogie_ParameterInfo_get_Count_1': $int > $int ).

tff(func_def_280,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1': $int > $int ).

tff(func_def_281,type,
    'FirstConsistentOwner': $int ).

tff(func_def_282,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1': $int > $int ).

tff(func_def_283,type,
    'System_Compiler_Node': $int ).

tff(func_def_284,type,
    'NonNullRefArrayRaw': ( $int * $int * $int ) > $int ).

tff(func_def_285,type,
    'BoxFunc': ( $int * $int * $int * $int ) > $int ).

tff(func_def_286,type,
    'AsMutable': $int > $int ).

tff(func_def_287,type,
    'Microsoft_AbstractInterpretationFramework_IExpr': $int ).

tff(func_def_288,type,
    x: ( $int * $int ) > $int ).

tff(func_def_289,type,
    'Microsoft_Boogie_Block': $int ).

tff(func_def_290,type,
    stringLiteral20: $int ).

tff(func_def_291,type,
    'System_Byte': $int ).

tff(func_def_292,type,
    'UnboxedType': $int > $int ).

tff(func_def_293,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken': ( $int * $int ) > $int ).

tff(func_def_294,type,
    'IncludedInModifiesStar': $int > $int ).

tff(func_def_295,type,
    'StructSet': ( $int * $int * $int ) > $int ).

tff(func_def_296,type,
    'System_Type': $int ).

tff(func_def_297,type,
    ownerFrame: $int ).

tff(func_def_298,type,
    'System_IEquatable_1___System_String': $int ).

tff(func_def_299,type,
    'Microsoft_Boogie_TrivialOwnershipModel': $int ).

tff(func_def_300,type,
    stringLiteral15: $int ).

tff(func_def_301,type,
    'Microsoft_Boogie_ParameterConditions': $int ).

tff(func_def_302,type,
    'Microsoft_Boogie_Absy': $int ).

tff(func_def_303,type,
    'System_Delegate': $int ).

tff(func_def_304,type,
    'Microsoft_Boogie_FlowedValue_BoxedPointee': $int ).

tff(func_def_305,type,
    max: ( $int * $int ) > $int ).

tff(func_def_306,type,
    shr: ( $int * $int ) > $int ).

tff(func_def_307,type,
    'DimLength': ( $int * $int ) > $int ).

tff(func_def_308,type,
    'RefArrayGet': ( $int * $int ) > $int ).

tff(func_def_309,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf': ( $int * $int ) > $int ).

tff(func_def_310,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1': ( $int * $int ) > $int ).

tff(func_def_311,type,
    'Microsoft_Boogie_IdentifierExpr': $int ).

tff(func_def_312,type,
    x_1: ( $int * $int ) > $int ).

tff(func_def_313,type,
    'UBound': ( $int * $int ) > $int ).

tff(func_def_314,type,
    exposeVersion: $int ).

tff(func_def_315,type,
    'System_ICloneable': $int ).

tff(func_def_316,type,
    int_9223372036854775807: $int ).

tff(func_def_317,type,
    'Microsoft_Boogie_SplitConjunctsInContracts': $int ).

tff(func_def_318,type,
    'Box': ( $int * $int ) > $int ).

tff(func_def_319,type,
    'Microsoft_Boogie_MethodSignature': $int ).

tff(func_def_320,type,
    'ArrayIndexInvX': $int > $int ).

tff(func_def_321,type,
    'Microsoft_Boogie_Sink_BuiltinFunction': $int ).

tff(func_def_322,type,
    anyNeq: ( $int * $int ) > $int ).

tff(func_def_323,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_324,type,
    'Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_325,type,
    'Microsoft_Boogie_IFieldInfo': $int ).

tff(func_def_326,type,
    'Microsoft_Boogie_LocalVariable': $int ).

tff(func_def_327,type,
    int_18446744073709551615: $int ).

tff(func_def_328,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsStruct': ( $int * $int ) > $int ).

tff(func_def_329,type,
    'Microsoft_Boogie_FlowedValue_Type_pointee': $int ).

tff(func_def_330,type,
    'IncludeInMainFrameCondition': $int > $int ).

tff(func_def_331,type,
    nullObject: $int ).

tff(func_def_332,type,
    'Microsoft_Boogie_Translator_LoopPreheader_connected': $int ).

tff(func_def_333,type,
    'IsHeap': $int > $int ).

tff(func_def_334,type,
    'System_Compiler_Member': $int ).

tff(func_def_335,type,
    select2: ( $int * $int * $int ) > $int ).

tff(func_def_336,type,
    'ArrayCategory': $int > $int ).

tff(func_def_337,type,
    'Microsoft_Boogie_FlowedValue_Type_get_TypeTag': ( $int * $int ) > $int ).

tff(func_def_338,type,
    'Microsoft_Boogie_Translator_closure_3423426': $int ).

tff(func_def_339,type,
    'Microsoft_Boogie_GenerateModifiesContribution': $int ).

tff(func_def_340,type,
    'Microsoft_Boogie_SituatedVariable': $int ).

tff(func_def_341,type,
    'Microsoft_Boogie_ParameterInfo': $int ).

tff(func_def_342,type,
    'RefArray': ( $int * $int ) > $int ).

tff(func_def_343,type,
    'IsMemberlessType': $int > $int ).

tff(func_def_344,type,
    'Microsoft_Boogie_FlowedValue_Pointee': $int ).

tff(func_def_345,type,
    'BaseClass': $int > $int ).

tff(func_def_346,type,
    'System_Compiler_TypeNode': $int ).

tff(func_def_347,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1': $int > $int ).

tff(func_def_348,type,
    'NonNullRefArray': ( $int * $int ) > $int ).

tff(func_def_349,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count': ( $int * $int ) > $int ).

tff(func_def_350,type,
    'System_String': $int ).

tff(func_def_373,type,
    sK54: $int > $int ).

tff(func_def_374,type,
    sK55: $int > $int ).

tff(func_def_375,type,
    sK56: $int > $int ).

tff(func_def_376,type,
    sK57: $int ).

tff(func_def_377,type,
    sK58: $int ).

tff(func_def_378,type,
    sK59: ( $int * $int ) > $int ).

tff(func_def_379,type,
    sK60: ( $int * $int ) > $int ).

tff(func_def_380,type,
    sK61: ( $int * $int ) > $int ).

tff(func_def_381,type,
    sK62: ( $int * $int ) > $int ).

tff(func_def_382,type,
    sK63: ( $int * $int ) > $int ).

tff(func_def_383,type,
    sK64: $int ).

tff(func_def_384,type,
    sK65: $int ).

tff(func_def_385,type,
    sK66: $int ).

tff(func_def_386,type,
    sK67: $int ).

tff(func_def_387,type,
    sK68: $int ).

tff(func_def_388,type,
    sK69: ( $int * $int * $int ) > $int ).

tff(func_def_389,type,
    sK70: ( $int * $int * $int ) > $int ).

tff(func_def_390,type,
    sK71: ( $int * $int * $int ) > $int ).

tff(func_def_391,type,
    sK72: ( $int * $int * $int ) > $int ).

tff(func_def_392,type,
    sK73: ( $int * $int * $int ) > $int ).

tff(func_def_393,type,
    sK74: ( $int * $int * $int ) > $int ).

tff(func_def_394,type,
    sK75: ( $int * $int * $int ) > $int ).

tff(func_def_395,type,
    sK76: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_396,type,
    sK77: ( $int * $int * $int ) > $int ).

tff(func_def_397,type,
    sK78: ( $int * $int * $int ) > $int ).

tff(func_def_398,type,
    sK79: ( $int * $int * $int ) > $int ).

tff(func_def_399,type,
    sK80: ( $int * $int * $int ) > $int ).

tff(func_def_400,type,
    sK81: ( $int * $int ) > $int ).

tff(func_def_401,type,
    sK82: ( $int * $int * $int ) > $int ).

tff(func_def_402,type,
    sK83: ( $int * $int ) > $int ).

tff(func_def_403,type,
    sK84: ( $int * $int ) > $int ).

tff(func_def_404,type,
    sK85: ( $int * $int * $int ) > $int ).

tff(func_def_405,type,
    sK86: ( $int * $int * $int ) > $int ).

tff(func_def_406,type,
    sK87: ( $int * $int * $int ) > $int ).

tff(func_def_407,type,
    sK88: ( $int * $int * $int ) > $int ).

tff(func_def_408,type,
    sK89: ( $int * $int * $int ) > $int ).

tff(func_def_409,type,
    sK90: ( $int * $int * $int ) > $int ).

tff(func_def_410,type,
    sK91: ( $int * $int * $int ) > $int ).

tff(func_def_411,type,
    sK92: ( $int * $int * $int ) > $int ).

tff(func_def_412,type,
    sK93: ( $int * $int * $int ) > $int ).

tff(func_def_413,type,
    sK94: ( $int * $int * $int ) > $int ).

tff(func_def_414,type,
    sK95: ( $int * $int * $int ) > $int ).

tff(func_def_415,type,
    sK96: ( $int * $int * $int ) > $int ).

tff(func_def_416,type,
    sK97: ( $int * $int * $int ) > $int ).

tff(func_def_417,type,
    sK98: $int ).

tff(func_def_418,type,
    sK99: $int ).

tff(func_def_419,type,
    sK100: $int ).

tff(func_def_420,type,
    sK101: $int ).

tff(func_def_421,type,
    sK102: $int ).

tff(func_def_422,type,
    sK103: $int ).

tff(func_def_423,type,
    sK104: $int ).

tff(func_def_424,type,
    sK105: $int ).

tff(func_def_425,type,
    sK106: $int ).

tff(func_def_426,type,
    sK107: $int ).

tff(func_def_427,type,
    sK108: $int ).

tff(func_def_428,type,
    sK109: $int ).

tff(func_def_429,type,
    sK110: $int ).

tff(func_def_430,type,
    sK111: $int ).

tff(func_def_431,type,
    sK112: $int ).

tff(func_def_432,type,
    sK113: $int ).

tff(func_def_433,type,
    sK114: $int ).

tff(func_def_434,type,
    sK115: $int ).

tff(func_def_435,type,
    sK116: $int ).

tff(func_def_436,type,
    sK117: $int ).

tff(func_def_437,type,
    sK118: $int ).

tff(func_def_438,type,
    sK119: $int ).

tff(func_def_439,type,
    sK120: $int ).

tff(func_def_440,type,
    sK121: $int ).

tff(func_def_441,type,
    sK122: $int ).

tff(func_def_442,type,
    sK123: $int ).

tff(func_def_443,type,
    sK124: $int ).

tff(func_def_444,type,
    sK125: $int ).

tff(func_def_445,type,
    sK126: $int ).

tff(func_def_446,type,
    sK127: $int ).

tff(func_def_447,type,
    sK128: $int ).

tff(func_def_448,type,
    sK129: $int ).

tff(func_def_449,type,
    sK130: $int ).

tff(func_def_450,type,
    sK131: $int ).

tff(func_def_451,type,
    sK132: $int ).

tff(func_def_452,type,
    sK133: $int ).

tff(func_def_453,type,
    sK134: $int ).

tff(func_def_454,type,
    sK135: $int ).

tff(func_def_455,type,
    sK136: $int ).

tff(func_def_456,type,
    sK137: $int ).

tff(func_def_457,type,
    sK138: $int ).

tff(func_def_458,type,
    sK139: $int ).

tff(func_def_459,type,
    sK140: $int ).

tff(func_def_460,type,
    sK141: $int ).

tff(func_def_461,type,
    sK142: $int ).

tff(func_def_462,type,
    sK143: $int ).

tff(func_def_463,type,
    sK144: $int ).

tff(func_def_464,type,
    sK145: $int ).

tff(func_def_465,type,
    sK146: $int ).

tff(func_def_466,type,
    sK147: $int ).

tff(func_def_467,type,
    sK148: $int ).

tff(func_def_468,type,
    sK149: $int ).

tff(func_def_469,type,
    sK150: $int ).

tff(func_def_470,type,
    sK151: $int ).

tff(func_def_471,type,
    sK152: $int ).

tff(func_def_472,type,
    sK153: $int ).

tff(func_def_473,type,
    sK154: $int ).

tff(func_def_474,type,
    sK155: $int ).

tff(func_def_475,type,
    sK156: $int ).

tff(func_def_476,type,
    sK157: $int ).

tff(func_def_477,type,
    sK158: $int ).

tff(func_def_478,type,
    sK159: $int ).

tff(func_def_479,type,
    sK160: $int ).

tff(func_def_480,type,
    sK161: $int ).

tff(func_def_481,type,
    sK162: $int ).

tff(func_def_482,type,
    sK163: $int ).

tff(func_def_483,type,
    sK164: $int ).

tff(func_def_484,type,
    sK165: $int ).

tff(func_def_485,type,
    sK166: $int ).

tff(func_def_486,type,
    sK167: $int ).

tff(func_def_487,type,
    sK168: $int ).

tff(func_def_488,type,
    sK169: $int ).

tff(func_def_489,type,
    sK170: $int ).

tff(func_def_490,type,
    sK171: $int ).

tff(func_def_491,type,
    sK172: $int ).

tff(func_def_492,type,
    sK173: $int ).

tff(func_def_493,type,
    sK174: $int ).

tff(func_def_494,type,
    sK175: $int ).

tff(func_def_495,type,
    sK176: $int ).

tff(func_def_496,type,
    sK177: $int ).

tff(func_def_497,type,
    sK178: $int ).

tff(func_def_498,type,
    sK179: $int ).

tff(func_def_499,type,
    sK180: $int ).

tff(func_def_500,type,
    sK181: $int ).

tff(func_def_501,type,
    sK182: $int ).

tff(func_def_502,type,
    sK183: $int ).

tff(func_def_503,type,
    sK184: $int ).

tff(func_def_504,type,
    sK185: $int ).

tff(func_def_505,type,
    sK186: $int ).

tff(func_def_506,type,
    sK187: $int ).

tff(func_def_507,type,
    sK188: $int ).

tff(func_def_508,type,
    sK189: $int ).

tff(func_def_509,type,
    sK190: $int ).

tff(func_def_510,type,
    sK191: $int ).

tff(func_def_511,type,
    sK192: $int ).

tff(func_def_512,type,
    sK193: $int ).

tff(func_def_513,type,
    sK194: $int ).

tff(func_def_514,type,
    sK195: $int ).

tff(func_def_515,type,
    sK196: $int ).

tff(func_def_516,type,
    sK197: $int ).

tff(func_def_517,type,
    sK198: $int ).

tff(func_def_518,type,
    sK199: $int ).

tff(func_def_519,type,
    sK200: $int ).

tff(func_def_520,type,
    sK201: $int ).

tff(func_def_521,type,
    sK202: ( $int * $int ) > $int ).

tff(func_def_522,type,
    sK203: ( $int * $int ) > $int ).

tff(func_def_523,type,
    sK204: ( $int * $int ) > $int ).

tff(func_def_524,type,
    sK205: ( $int * $int ) > $int ).

tff(func_def_525,type,
    sK206: ( $int * $int ) > $int ).

tff(func_def_526,type,
    sK207: ( $int * $int ) > $int ).

tff(func_def_527,type,
    sK208: ( $int * $int ) > $int ).

tff(func_def_528,type,
    sK209: ( $int * $int ) > $int ).

tff(func_def_529,type,
    sK210: ( $int * $int ) > $int ).

tff(func_def_530,type,
    sK211: ( $int * $int ) > $int ).

tff(func_def_531,type,
    sK212: ( $int * $int ) > $int ).

tff(func_def_532,type,
    sK213: ( $int * $int ) > $int ).

tff(func_def_533,type,
    sK214: ( $int * $int ) > $int ).

tff(func_def_534,type,
    sK215: ( $int * $int ) > $int ).

tff(func_def_535,type,
    sK216: ( $int * $int ) > $int ).

tff(func_def_536,type,
    sK217: ( $int * $int * $int ) > $int ).

tff(func_def_537,type,
    sK218: ( $int * $int ) > $int ).

tff(func_def_538,type,
    sK219: ( $int * $int ) > $int ).

tff(func_def_539,type,
    sK220: ( $int * $int ) > $int ).

tff(func_def_540,type,
    sK221: ( $int * $int ) > $int ).

tff(func_def_541,type,
    sK222: ( $int * $int * $int ) > $int ).

tff(func_def_542,type,
    sK223: ( $int * $int * $int ) > $int ).

tff(func_def_543,type,
    sK224: ( $int * $int ) > $int ).

tff(func_def_544,type,
    sK225: ( $int * $int ) > $int ).

tff(func_def_545,type,
    sK226: ( $int * $int ) > $int ).

tff(func_def_546,type,
    sK227: ( $int * $int ) > $int ).

tff(func_def_547,type,
    sK228: ( $int * $int * $int ) > $int ).

tff(func_def_548,type,
    sK229: ( $int * $int * $int ) > $int ).

tff(func_def_549,type,
    sK230: ( $int * $int ) > $int ).

tff(func_def_550,type,
    sK231: ( $int * $int ) > $int ).

tff(func_def_551,type,
    sK232: ( $int * $int ) > $int ).

tff(func_def_552,type,
    sK233: ( $int * $int ) > $int ).

tff(func_def_553,type,
    sK234: ( $int * $int ) > $int ).

tff(func_def_554,type,
    sK235: ( $int * $int * $int ) > $int ).

tff(func_def_555,type,
    sK236: ( $int * $int * $int ) > $int ).

tff(func_def_556,type,
    sK237: ( $int * $int ) > $int ).

tff(func_def_557,type,
    sK238: ( $int * $int ) > $int ).

tff(func_def_558,type,
    sK239: $int > $int ).

tff(func_def_559,type,
    sK240: ( $int * $int ) > $int ).

tff(func_def_560,type,
    sK241: ( $int * $int ) > $int ).

tff(func_def_561,type,
    sK242: ( $int * $int ) > $int ).

tff(func_def_562,type,
    sK243: ( $int * $int * $int * $int ) > $int ).

tff(func_def_563,type,
    sK244: ( $int * $int ) > $int ).

tff(func_def_564,type,
    sK245: ( $int * $int ) > $int ).

tff(func_def_565,type,
    sK246: ( $int * $int ) > $int ).

tff(func_def_566,type,
    sK247: ( $int * $int ) > $int ).

tff(func_def_567,type,
    sK248: ( $int * $int ) > $int ).

tff(func_def_568,type,
    sK249: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_569,type,
    sK250: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_570,type,
    sK251: ( $int * $int ) > $int ).

tff(func_def_571,type,
    sK252: ( $int * $int ) > $int ).

tff(func_def_572,type,
    sK253: ( $int * $int ) > $int ).

tff(func_def_573,type,
    sK254: ( $int * $int ) > $int ).

tff(func_def_574,type,
    sK255: ( $int * $int ) > $int ).

tff(func_def_575,type,
    sK256: ( $int * $int ) > $int ).

tff(func_def_576,type,
    sK257: ( $int * $int ) > $int ).

tff(func_def_577,type,
    sK258: ( $int * $int ) > $int ).

tff(func_def_578,type,
    sK259: ( $int * $int ) > $int ).

tff(func_def_579,type,
    sK260: ( $int * $int ) > $int ).

tff(func_def_580,type,
    sK261: ( $int * $int ) > $int ).

tff(func_def_581,type,
    sK262: ( $int * $int ) > $int ).

tff(func_def_582,type,
    sK263: ( $int * $int ) > $int ).

tff(func_def_583,type,
    sK264: ( $int * $int ) > $int ).

tff(func_def_584,type,
    sK265: ( $int * $int * $int ) > $int ).

tff(func_def_585,type,
    sK266: ( $int * $int * $int ) > $int ).

tff(func_def_586,type,
    sK267: ( $int * $int ) > $int ).

tff(func_def_587,type,
    sK268: ( $int * $int ) > $int ).

tff(func_def_588,type,
    sK269: ( $int * $int ) > $int ).

tff(func_def_589,type,
    sK270: ( $int * $int ) > $int ).

tff(func_def_590,type,
    sK271: ( $int * $int ) > $int ).

tff(func_def_591,type,
    sK272: ( $int * $int ) > $int ).

tff(func_def_592,type,
    sK273: ( $int * $int * $int ) > $int ).

tff(func_def_593,type,
    sK274: ( $int * $int * $int ) > $int ).

tff(func_def_594,type,
    sK275: ( $int * $int ) > $int ).

tff(func_def_595,type,
    sK276: ( $int * $int ) > $int ).

tff(func_def_596,type,
    sK277: ( $int * $int ) > $int ).

tff(func_def_597,type,
    sK278: ( $int * $int * $int ) > $int ).

tff(func_def_598,type,
    sK279: ( $int * $int * $int ) > $int ).

tff(func_def_599,type,
    sK280: ( $int * $int ) > $int ).

tff(func_def_600,type,
    sK281: ( $int * $int ) > $int ).

tff(func_def_601,type,
    sK282: ( $int * $int ) > $int ).

tff(func_def_602,type,
    sK283: ( $int * $int ) > $int ).

tff(func_def_603,type,
    sK284: ( $int * $int ) > $int ).

tff(func_def_604,type,
    sK285: ( $int * $int * $int ) > $int ).

tff(func_def_605,type,
    sK286: ( $int * $int ) > $int ).

tff(func_def_606,type,
    sK287: ( $int * $int * $int ) > $int ).

tff(func_def_607,type,
    sK288: ( $int * $int ) > $int ).

tff(func_def_608,type,
    sK289: ( $int * $int ) > $int ).

tff(func_def_609,type,
    sK290: ( $int * $int ) > $int ).

tff(func_def_610,type,
    sK291: ( $int * $int ) > $int ).

tff(func_def_611,type,
    sK292: ( $int * $int ) > $int ).

tff(func_def_612,type,
    sK293: ( $int * $int ) > $int ).

tff(func_def_613,type,
    sK294: ( $int * $int ) > $int ).

tff(func_def_614,type,
    sK295: ( $int * $int * $int ) > $int ).

tff(func_def_615,type,
    sK296: ( $int * $int ) > $int ).

tff(func_def_616,type,
    sK297: ( $int * $int ) > $int ).

tff(func_def_617,type,
    sK298: ( $int * $int * $int * $int ) > $int ).

tff(func_def_618,type,
    sK299: ( $int * $int * $int ) > $int ).

tff(func_def_619,type,
    sK300: ( $int * $int ) > $int ).

tff(func_def_620,type,
    sK301: ( $int * $int ) > $int ).

tff(func_def_621,type,
    sK302: ( $int * $int ) > $int ).

tff(func_def_622,type,
    sK303: ( $int * $int ) > $int ).

tff(func_def_623,type,
    sK304: ( $int * $int ) > $int ).

tff(func_def_624,type,
    sK305: ( $int * $int ) > $int ).

tff(func_def_625,type,
    sK306: ( $int * $int ) > $int ).

tff(func_def_626,type,
    sK307: ( $int * $int ) > $int ).

tff(func_def_627,type,
    sK308: ( $int * $int ) > $int ).

tff(func_def_628,type,
    sK309: ( $int * $int ) > $int ).

tff(func_def_629,type,
    sK310: ( $int * $int ) > $int ).

tff(func_def_630,type,
    sK311: ( $int * $int ) > $int ).

tff(func_def_631,type,
    sK312: ( $int * $int ) > $int ).

tff(func_def_632,type,
    sK313: ( $int * $int * $int ) > $int ).

tff(func_def_633,type,
    sK314: ( $int * $int ) > $int ).

tff(func_def_634,type,
    sK315: ( $int * $int * $int ) > $int ).

tff(func_def_635,type,
    sK316: ( $int * $int ) > $int ).

tff(func_def_636,type,
    sK317: $int > $int ).

tff(func_def_637,type,
    sK318: ( $int * $int * $int * $int ) > $int ).

tff(func_def_638,type,
    sK319: ( $int * $int * $int * $int ) > $int ).

tff(func_def_639,type,
    sK320: ( $int * $int ) > $int ).

tff(func_def_640,type,
    sK321: ( $int * $int ) > $int ).

tff(func_def_641,type,
    sK322: ( $int * $int ) > $int ).

tff(func_def_642,type,
    sK323: ( $int * $int ) > $int ).

tff(func_def_643,type,
    sK324: ( $int * $int ) > $int ).

tff(func_def_644,type,
    sK325: ( $int * $int ) > $int ).

tff(func_def_645,type,
    sK326: ( $int * $int ) > $int ).

tff(func_def_646,type,
    sK327: ( $int * $int ) > $int ).

tff(func_def_647,type,
    sK328: ( $int * $int ) > $int ).

tff(func_def_648,type,
    sK329: ( $int * $int ) > $int ).

tff(func_def_649,type,
    sK330: ( $int * $int * $int ) > $int ).

tff(func_def_650,type,
    sK331: ( $int * $int ) > $int ).

tff(func_def_651,type,
    sK332: ( $int * $int ) > $int ).

tff(func_def_652,type,
    sK333: ( $int * $int ) > $int ).

tff(func_def_653,type,
    sK334: ( $int * $int ) > $int ).

tff(func_def_654,type,
    sK335: ( $int * $int ) > $int ).

tff(func_def_655,type,
    sK336: ( $int * $int * $int ) > $int ).

tff(func_def_656,type,
    sK337: ( $int * $int * $int ) > $int ).

tff(func_def_657,type,
    sK338: ( $int * $int * $int ) > $int ).

tff(func_def_658,type,
    sK339: ( $int * $int * $int ) > $int ).

tff(func_def_659,type,
    sK340: ( $int * $int * $int ) > $int ).

tff(func_def_660,type,
    sK341: ( $int * $int ) > $int ).

tff(func_def_661,type,
    sK342: ( $int * $int ) > $int ).

tff(func_def_662,type,
    sK343: ( $int * $int ) > $int ).

tff(func_def_663,type,
    sK344: ( $int * $int ) > $int ).

tff(func_def_664,type,
    sK345: ( $int * $int ) > $int ).

tff(func_def_665,type,
    sK346: ( $int * $int * $int ) > $int ).

tff(func_def_666,type,
    sK347: ( $int * $int ) > $int ).

tff(func_def_667,type,
    sK348: ( $int * $int ) > $int ).

tff(func_def_668,type,
    sK349: ( $int * $int ) > $int ).

tff(func_def_669,type,
    sK350: ( $int * $int ) > $int ).

tff(func_def_670,type,
    sK351: ( $int * $int ) > $int ).

tff(func_def_671,type,
    sK352: ( $int * $int ) > $int ).

tff(func_def_672,type,
    sK353: ( $int * $int ) > $int ).

tff(func_def_673,type,
    sK354: ( $int * $int ) > $int ).

tff(func_def_674,type,
    sK355: ( $int * $int ) > $int ).

tff(func_def_675,type,
    sK356: ( $int * $int ) > $int ).

tff(func_def_676,type,
    sK357: ( $int * $int ) > $int ).

tff(func_def_677,type,
    sK358: ( $int * $int ) > $int ).

tff(func_def_678,type,
    sK359: ( $int * $int ) > $int ).

tff(func_def_679,type,
    sK360: ( $int * $int ) > $int ).

tff(func_def_680,type,
    sK361: ( $int * $int * $int ) > $int ).

tff(func_def_681,type,
    sK362: ( $int * $int ) > $int ).

tff(pred_def_5,type,
    sP0: ( $int * $int ) > $o ).

tff(pred_def_6,type,
    sP1: ( $int * $int ) > $o ).

tff(pred_def_8,type,
    sP3: ( $int * $int ) > $o ).

tff(pred_def_14,type,
    sP9: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_15,type,
    sP10: ( $int * $int ) > $o ).

tff(pred_def_16,type,
    sP11: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_17,type,
    sP12: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_18,type,
    sP13: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_19,type,
    sP14: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_20,type,
    sP15: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_21,type,
    sP16: ( $int * $int * $int ) > $o ).

tff(pred_def_22,type,
    sP17: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_23,type,
    sP18: ( $int * $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_24,type,
    sP19: ( $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_25,type,
    sP20: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_26,type,
    sP21: ( $int * $int ) > $o ).

tff(pred_def_27,type,
    sP22: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_28,type,
    sP23: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_29,type,
    sP24: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_30,type,
    sP25: ( $int * $int * $int ) > $o ).

tff(pred_def_31,type,
    sP26: ( $int * $int ) > $o ).

tff(pred_def_32,type,
    sP27: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_33,type,
    sP28: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_34,type,
    sP29: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_35,type,
    sP30: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_36,type,
    sP31: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_37,type,
    sP32: ( $int * $int ) > $o ).

tff(pred_def_38,type,
    sP33: ( $int * $int ) > $o ).

tff(pred_def_39,type,
    sP34: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_40,type,
    sP35: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_41,type,
    sP36: ( $int * $int ) > $o ).

tff(pred_def_42,type,
    sP37: ( $int * $int * $int ) > $o ).

tff(pred_def_43,type,
    sP38: ( $int * $int ) > $o ).

tff(pred_def_44,type,
    sP39: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_45,type,
    sP40: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_46,type,
    sP41: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_47,type,
    sP42: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_48,type,
    sP43: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_49,type,
    sP44: ( $int * $int * $int ) > $o ).

tff(pred_def_50,type,
    sP45: ( $int * $int ) > $o ).

tff(pred_def_51,type,
    sP46: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_52,type,
    sP47: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_53,type,
    sP48: ( $int * $int * $int ) > $o ).

tff(pred_def_54,type,
    sP49: ( $int * $int ) > $o ).

tff(pred_def_55,type,
    sP50: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_56,type,
    sP51: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_57,type,
    sP52: ( $int * $int * $int ) > $o ).

tff(pred_def_58,type,
    sP53: ( $int * $int * $int * $int * $int ) > $o ).

tff(f34871,plain,
    $false,
    inference(subsumption_resolution,[],[f34870,f2991]) ).

tff(f2991,plain,
    'System_Int16' != 'System_UInt64',
    inference(cnf_transformation,[],[f388]) ).

tff(f388,plain,
    ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'System_Char' )
    & ( 'System_SByte' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
    & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Byte' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Parameter' != 'System_Byte' )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( elements != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Field' != sharingMode )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
    & ( 'System_Enum' != 'System_IComparable' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
    & ( 'System_MulticastDelegate' = sK116 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Exception' != 'ArrayCategoryValue' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X104: $int,X105: $int] :
          ( ( sK202(X104,X105) = select2(X104,X105,ownerRef) )
          & ( ( true_1 != 'IsHeap'(X104) )
            | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
            | sP53(sK203(X104,X105),sK202(X104,X105),X104,sK204(X104,X105),X105)
            | ! [X110: $int] :
                ( ( typeof(sK205(X104,X105)) != X110 )
                | ( ( ( select2(X104,sK205(X104,X105),inv) != X110 )
                    | ( select2(X104,sK205(X104,X105),localinv) != X110 ) )
                  & ( sK202(X104,X105) = select2(X104,sK205(X104,X105),ownerRef) )
                  & ( true_1 = select2(X104,sK205(X104,X105),allocated) )
                  & ( nullObject != sK205(X104,X105) )
                  & ( select2(X104,sK205(X104,X105),ownerFrame) = sK203(X104,X105) ) ) )
            | ( true_1 != select2(X104,X105,allocated) ) )
          & ( select2(X104,X105,'FirstConsistentOwner') = sK204(X104,X105) )
          & ( select2(X104,X105,ownerFrame) = sK203(X104,X105) ) ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Statement' != inv )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
    & ( 'System_Object' = sK117 )
    & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK181) )
    & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != elements )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Node' != elements )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'System_Delegate' != 'System_Int64' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK162) )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeNode' != elements )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != 'System_Char' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
    & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK180) )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
    & ( 'System_ValueType' != ownerFrame )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Variable' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ! [X111: $int,X112: $int] :
        ( ( ( sK206(X111,X112) = X112 )
          | ( sK206(X111,X112) = X111 ) )
        & ~ $less(X112,sK206(X111,X112))
        & ( min(X112,X111) = sK206(X111,X112) )
        & ~ $less(X111,sK206(X111,X112)) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
    & ! [X114: $int] :
        ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X114 )
        | ( true_1 != x(X114,'Microsoft_Boogie_Sink_ActivityFinder') ) )
    & ( 'System_Delegate' != inv )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK177) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
    & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
    & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Sequence' != 'System_Int32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_MulticastDelegate' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
    & ( 'System_Compiler_ModelfieldContractList' != inv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
    & ! [X115: $int,X116: $int] :
        ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(sK207(X115,X116)) )
          | ( true_1 != 'IsHeap'(X115) )
          | ( nullObject = sK207(X115,X116) )
          | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( select2(X115,X116,localinv) = sK124 ) )
        & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK207(X115,X116) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
    & ( 'System_Exception' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK198 )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
    & ( 'System_SByte' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
    & ( 'System_Array' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
    & ( ownerRef != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
    & ( ownerRef != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
    & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
    & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryInt' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK115 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
    & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
    & ( 'PureCollections_Coll' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
    & ( 'System_String' != elements )
    & ( 'System_Compiler_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_MulticastDelegate' != 'System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != sharingMode )
    & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
    & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != inv )
    & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('System_Array') = sK137 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != 'System_IAsyncResult' )
    & ! [X118: $int] :
        ( ( ( true_1 = 'InRange'(X118,'System_Int64') )
          | $less(int_9223372036854775807,X118)
          | $less(X118,int_m9223372036854775808) )
        & ( ( ~ $less(int_9223372036854775807,X118)
            & ~ $less(X118,int_m9223372036854775808) )
          | ( true_1 != 'InRange'(X118,'System_Int64') ) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != elements )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
    & ( 'System_Byte' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
    & ( 'System_Object' = sK137 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'BaseClass'('System_Compiler_Variable') = sK99 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
    & ( 'System_Int64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Exception' != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'System_Collections_ICollection' )
    & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Parameter' != 'System_UInt64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'System_IFormattable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ownerRef != 'System_Object' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK125) )
    & ( 'ArrayCategoryValue' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Variable' != sharingMode )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
    & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( inv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_AsyncCallback' != 'System_SByte' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UIntPtr' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK140 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Declaration' = sK177 )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'System_Enum' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Variable' != elements )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Declaration' != inv )
    & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
    & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK160) )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Object' = sK179 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
    & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Node' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
    & ( allocated != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'System_UInt64' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( inv != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_ValueType' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator' != allocated )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( 'System_Delegate' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
    & ( 'System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
    & ( 'System_Enum' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Absy' = sK199 )
    & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' = sK101 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Type' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ! [X119: $int,X120: $int] :
          ( ( select2(X120,X119,ownerFrame) = sK208(X119,X120) )
          & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != select2(X120,X119,allocated) )
            | sP52(X120,sK208(X119,X120),sK209(X119,X120))
            | ( ( 'AsPureObject'(X119) = X119 )
              & ( ( ( ( sK210(X119,X120) = sK209(X119,X120) )
                    | ( true_1 != x(select2(X120,sK209(X119,X120),inv),sK208(X119,X120)) )
                    | ( 'BaseClass'(sK208(X119,X120)) = select2(X120,sK209(X119,X120),localinv) ) )
                  & ( ( ( 'BaseClass'(sK208(X119,X120)) != select2(X120,sK209(X119,X120),localinv) )
                      & ( true_1 = x(select2(X120,sK209(X119,X120),inv),sK208(X119,X120)) ) )
                    | ( sK210(X119,X120) = select2(X120,sK209(X119,X120),'FirstConsistentOwner') ) ) )
                | ( 'PeerGroupPlaceholder' = sK208(X119,X120) ) ) )
            | ( true_1 != 'IsHeap'(X120) ) )
          & ( sK210(X119,X120) = select2(X120,X119,'FirstConsistentOwner') )
          & ( select2(X120,X119,ownerRef) = sK209(X119,X120) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_LocalGatherer' != elements )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( allocated != inv )
    & ( 'System_Exception' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Variable' != 'System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
    & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Enum' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
    & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK156) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X124: $int,X125: $int] :
        ( ( ( true_1 != select2(X125,X124,allocated) )
          | ( true_1 != x(sK211(X124,X125),'PureCollections_Sequence') )
          | ( nullObject = X124 )
          | ( select2(X125,X124,localinv) != sK211(X124,X125) )
          | ( true_1 != 'IsHeap'(X125) )
          | ( select2(X125,X124,inv) != sK211(X124,X125) )
          | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
        & ( typeof(X124) = sK211(X124,X125) ) )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != stringLiteral19 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( exposeVersion != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PureCollections_Coll' != 'System_Array' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
    & ( inv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Boolean' != 'System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Field' != allocated )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_String' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK126) )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK151 )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X127: $int] : ( 'ClassReprInv'('ClassRepr'(X127)) = X127 )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
    & ( 'System_MulticastDelegate' = sK153 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
    & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
    & ( 'System_Compiler_InstructionVisitor' = sK194 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( localinv != exposeVersion )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Enum' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
    & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK132 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Variable' != inv )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK121 )
    & ! [X128: $int,X129: $int] :
        ( ( true_1 = select2(X129,X128,allocated) )
        | ( true_1 != 'IsAllocated'(X129,X128) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( inv != 'System_UInt16' )
    & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
    & ( allocated != 'System_UInt16' )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
    & ( 'System_Compiler_Field' != 'System_UInt32' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK185) )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK98 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
    & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_InstructionVisitor' != elements )
    & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK143 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
    & ( exposeVersion != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
    & ( 'System_AsyncCallback' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( ownerRef != 'System_SByte' )
    & ( localinv != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK180 )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
    & ( 'System_Compiler_StandardVisitor' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
    & ( allocated != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != exposeVersion )
    & ( inv != 'System_UInt32' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & $less(100000,int_2147483647)
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK130) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Expression' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Absy' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'ArrayCategoryInt' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'System_Compiler_TypeModifier' != inv )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X130: $int] :
        ( ( true_1 != x(X130,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X130 ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK199 )
    & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Reference' != 'System_Type' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
    & ( sharingMode != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'System_Enum' != 'System_SByte' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK108) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
    & ( allocated != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
    & ! [X131: $int] : ( nullObject != 'ClassRepr'(X131) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
    & ( inv != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 'System_String' != ownerFrame )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'PureCollections_Coll_card' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
    & ( 'System_Collections_IList' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
    & ( 'System_Array' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
    & ( 'PureCollections_Sequence' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Node' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
    & ! [X132: $int,X133: $int,X134: $int] :
        ( ( true_1 = 'InRange'('IntArrayGet'(select2(X132,X133,elements),X134),'ElementType'(typeof(X133))) )
        | ( true_1 != 'IsHeap'(X132) ) )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK105) )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != ownerFrame )
    & ( 'System_Compiler_Parameter' != allocated )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
    & ( localinv != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X135: $int,X136: $int] :
        ( $less(X135,0)
        | $less(X136,0)
        | ( x_2(X136,X135) = x_2($sum(X136,X135),X135) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X137: $int,X138: $int,X139: $int] :
        ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) ) )
        & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) ) ) )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Sequence' != stringLiteral15 )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink' != elements )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( elements != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_OwnershipModel' != inv )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK144 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
    & ! [X140: $int,X141: $int,X142: $int,X143: $int] :
        ( ( ( true_1 != select2(X141,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X143 ) )
        | ( nullObject != select2(X141,X143,'AsNonNullRefField'(X142,X140)) )
        | ( nullObject = X143 )
        | ( true_1 != 'IsHeap'(X141) ) )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Expression' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_SByte' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
    & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
    & ( allocated != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
    & ! [X144: $int] :
        ( ( ( ~ $less(X144,0)
            & ~ $less(2,X144) )
          | ( true_1 != 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
        & ( ( true_1 = 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
          | $less(X144,0)
          | $less(2,X144) ) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X145: $int,X146: $int] :
          ( ( sK214(X145,X146) = select2(X145,X146,ownerRef) )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = sK213(X145,X146) )
          & ( sK212(X145,X146) = select2(X145,X146,ownerFrame) )
          & sP51(X146,sK213(X145,X146),sK215(X145,X146),X145,sK214(X145,X146),sK212(X145,X146))
          & ( select2(X145,X146,'FirstConsistentOwner') = sK215(X145,X146) ) ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( localinv != 'System_UIntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeNode' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
    & ( 'System_Compiler_Statement' != 'System_Exception' )
    & ( 'PureCollections_Sequence' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
    & ( 'System_Compiler_Parameter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
    & ! [X151: $int,X152: $int] :
        ( ( typeof(X152) = sK216(X151,X152) )
        & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
          | ( select2(X151,X152,inv) != sK216(X151,X152) )
          | ( true_1 != x(sK216(X151,X152),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != select2(X151,X152,allocated) )
          | ( true_1 != 'IsHeap'(X151) )
          | ( select2(X151,X152,localinv) != sK216(X151,X152) )
          | ( nullObject = X152 ) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Node' != ownerFrame )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
    & ( 'System_AsyncCallback' != 'System_Type' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'System_ValueType' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X154: $int,X155: $int,X156: $int] :
        ( ( sK217(X154,X155,X156) = 'ElementType'(X156) )
        & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
          | ( true_1 = x('System_Array',X156) )
          | ( ( 'NonNullRefArray'(sK217(X154,X155,X156),X155) = X156 )
            & ( true_1 = x(X154,sK217(X154,X155,X156)) ) ) ) )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
    & ! [X158: $int,X159: $int] :
        ( ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) )
        | ( true_1 != 'IsHeap'(X159) ) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_ValueType' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Delegate' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != sharingMode )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK166) )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK102) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
    & ( 'System_Object' = sK178 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_Statement' != ownerFrame )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'FirstConsistentOwner' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK161) )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
    & ( 'System_Compiler_Block' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( elements != 'System_Int16' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != elements )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK167 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
    & ( 'System_UInt16' != stringLiteral19 )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( 'System_AsyncCallback' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Sequence' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Block' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
    & ( 'System_AsyncCallback' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ! [X160: $int,X161: $int] : ( 'ElementType'('RefArray'(X161,X160)) = X161 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
    & ( allocated != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('System_Compiler_Visitor') = sK169 )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
    & ( 'System_Enum' != 'System_Byte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Node' = sK134 )
    & ( exposeVersion != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK178 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Compiler_Statement' != 'System_ValueType' )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( exposeVersion != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != elements )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK107) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
    & ( 'System_Object' = sK190 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( allocated != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
    & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != allocated )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
    & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
    & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK164) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK139 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_MulticastDelegate' != localinv )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'FirstConsistentOwner' )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Field' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'BaseClass'('PureCollections_Coll') = sK163 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_Boolean' )
    & ( 'System_Compiler_Visitor' != exposeVersion )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
    & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeNode' = sK112 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'PureCollections_Coll' != inv )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ! [X162: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X162 )
        | ( true_1 != x(X162,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_String' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( elements != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
    & ! [X163: $int] :
        ( ( true_1 != x(X163,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X163 ) )
    & ( 'System_Compiler_Block' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( ! [X164: $int,X165: $int] :
          ( ( sP48(sK220(X164,X165),X164,sK218(X164,X165))
            | ( true_1 != 'IsHeap'(X164) )
            | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
            | ( ( ( ( ( sK219(X164,X165) = sK218(X164,X165) )
                    | ( 'BaseClass'(sK220(X164,X165)) = select2(X164,sK218(X164,X165),localinv) )
                    | ( true_1 != x(select2(X164,sK218(X164,X165),inv),sK220(X164,X165)) ) )
                  & ( ( sK219(X164,X165) = select2(X164,sK218(X164,X165),'FirstConsistentOwner') )
                    | ( ( 'BaseClass'(sK220(X164,X165)) != select2(X164,sK218(X164,X165),localinv) )
                      & ( true_1 = x(select2(X164,sK218(X164,X165),inv),sK220(X164,X165)) ) ) ) )
                | ( 'PeerGroupPlaceholder' = sK220(X164,X165) ) )
              & ( 'AsPureObject'(X165) = X165 ) )
            | ( true_1 != select2(X164,X165,allocated) ) )
          & ( sK218(X164,X165) = select2(X164,X165,ownerRef) )
          & ( sK219(X164,X165) = select2(X164,X165,'FirstConsistentOwner') )
          & ( sK220(X164,X165) = select2(X164,X165,ownerFrame) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Expression' != 'System_UInt32' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'PureCollections_Sequence' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt64' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
    & ( 'PureCollections_Coll' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
    & ( exposeVersion != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( inv != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK171 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'System_Delegate' != 'System_IntPtr' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
    & ( 'System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
        ( ( true_1 != 'IsHeap'(X172) )
        | ( true_1 = 'InRange'(select2(X172,X169,'AsRangeField'(X170,X171)),X171) ) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Array' != ownerFrame )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X173: $int,X174: $int] :
        ( ( sK221(X173,X174) = typeof(X173) )
        & ( ( sK221(X173,X174) != select2(X174,X173,inv) )
          | ( true_1 != x(sK221(X173,X174),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X174,X173,localinv) != sK221(X173,X174) )
          | ( true_1 != 'IsHeap'(X174) )
          | ( true_1 != select2(X174,X173,allocated) )
          | ( nullObject = X173 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Field' != 'System_Collections_IList' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X176: $int] :
        ( ( true_1 != x(X176,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X176 ) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Visitor' != elements )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
    & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK163) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
    & ( 'System_Object' = sK157 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Object' = sK133 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK179 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'System_Compiler_Field' != 'System_Delegate' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Variable' != allocated )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
    & ( 'System_Exception' != 'System_Byte' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
    & ( 'System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Variable' != ownerFrame )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_ValueType' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Reference' != 'System_String' )
    & ( elements != 'System_Char' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK136 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( localinv != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
    & ( elements != exposeVersion )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
    & ( 'System_Enum' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Block' != 'System_IFormattable' )
    & ( sharingMode != ownerRef )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
    & ( ownerRef != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
    & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'System_Byte' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( allocated != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_CfgBlock' != exposeVersion )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != inv )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_StandardVisitor' = sK174 )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
    & ( 'System_MulticastDelegate' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'System_UInt16' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('System_Compiler_TypeModifier') = sK159 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( true_1 = x('System_IFormattable','System_IFormattable') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
    & ( 'System_Int32' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
    & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != allocated )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Boolean' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK145) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( ownerRef != 'System_IComparable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
    & ! [X177: $int] :
        ( ( true_1 != x(X177,'Microsoft_Boogie_TranslatedProgram') )
        | ( 'Microsoft_Boogie_TranslatedProgram' = X177 ) )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank' != ownerRef )
    & ( 'System_UInt64' != stringLiteral20 )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_IList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != sharingMode )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
    & ( 'System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_String' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
    & ( 'System_Object' = sK163 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
    & ! [X178: $int,X179: $int,X180: $int] :
        ( ( ( nullObject = X180 )
          | ( true_1 != 'IsHeap'(X178) )
          | ( true_1 != x(select2(X178,sK222(X178,X179,X180),inv),sK223(X178,X179,X180)) )
          | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
          | ( true_1 != select2(X178,X180,allocated) )
          | ( select2(X178,sK222(X178,X179,X180),localinv) = 'BaseClass'(sK223(X178,X179,X180)) )
          | ( 'PeerGroupPlaceholder' = sK223(X178,X179,X180) )
          | ( 'AsPureObject'(X180) != X180 ) )
        & ( sK222(X178,X179,X180) = select2(X178,X180,ownerRef) )
        & ( sK223(X178,X179,X180) = select2(X178,X180,ownerFrame) ) )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Variable' != 'System_Array' )
    & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'System_Enum' != 'System_Array' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
    & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
    & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK147) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Variable' != localinv )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Delegate' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExprSeq' != allocated )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'System_String' != inv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'System_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK119 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK193 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Delegate' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = x('System_Delegate','System_ICloneable') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'System_UInt16' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
    & ! [X183: $int,X184: $int] : ( 0 = 'LBound'(X183,X184) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
    & ( 'System_Compiler_ModelfieldContractList' != elements )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
    & ( 'PureCollections_Sequence' != 'System_Array' )
    & ( 'System_Object' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != allocated )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
    & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != ownerRef )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != ownerRef )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Array' != localinv )
    & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != elements )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
    & ( 'System_Compiler_Parameter' != 'System_Array' )
    & ( 'System_ValueType' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll' != 'System_IFormattable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Member' != 'System_ICloneable' )
    & ! [X185: $int] : ~ $less('Rank'(X185),1)
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK176) )
    & ! [X186: $int] :
        ( ( 1 != 'Rank'(X186) )
        | ( 'Length'(X186) = 'DimLength'(X186,0) ) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_SByte' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
    & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Expr' != 'System_String' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X187: $int] :
        ( ( true_1 != x(X187,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X187 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'System_Byte' )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'System_Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
    & ! [X188: $int,X189: $int,X190: $int] :
        ( ( true_1 != 'IsHeap'(X190) )
        | ( true_1 != select2(X190,X189,allocated) )
        | ( true_1 = select2(X190,select2(X190,X189,X188),allocated) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'System_AsyncCallback' != ownerFrame )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK183) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
    & ! [X191: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X191 )
        | ( true_1 != x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
    & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK138) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_MulticastDelegate' != ownerFrame )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
    & ( 'System_Enum' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ! [X192: $int] :
        ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X192,stringLiteral20) )
        | ( true_1 != 'IsHeap'(X192) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
    & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'System_Byte' )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_AsyncCallback' != 'System_UInt64' )
    & ( 'System_Enum' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK140 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( sharingMode != 'System_Int64' )
    & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Visitor' != allocated )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Variable' != allocated )
    & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'System_Compiler_Parameter' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Object' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X193: $int,X194: $int,X195: $int] : ( 'StructGet'('StructSet'(X195,X193,X194),X193) = X194 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != allocated )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Statement' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != localinv )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X196: $int] :
        ( ( true_1 != x(X196,'Microsoft_Boogie_Translator_closure_3423426') )
        | ( 'Microsoft_Boogie_Translator_closure_3423426' = X196 ) )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
    & ( localinv != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'System_UInt16' )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X197: $int,X198: $int] :
          ( ( select2(X197,X198,'FirstConsistentOwner') = sK225(X197,X198) )
          & ( select2(X197,X198,ownerRef) = sK227(X197,X198) )
          & ( 'System_Object_ToString'(X197,X198) = sK226(X197,X198) )
          & ( select2(X197,X198,ownerFrame) = sK224(X197,X198) )
          & sP47(X198,X197,sK227(X197,X198),sK225(X197,X198),sK224(X197,X198),sK226(X197,X198)) ) )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK190) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'System_Int32' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Reference' != 'System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Variable' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
    & ! [X203: $int,X204: $int,X205: $int] :
        ( ( 'Box'(X205,X203) = sK229(X203,X204,X205) )
        & ( ( true_1 = x(typeof(X203),X204) )
          | ( sK229(X203,X204,X205) != X203 )
          | ( true_1 != x('UnboxedType'(sK229(X203,X204,X205)),sK228(X203,X204,X205)) )
          | ( sK228(X203,X204,X205) != X204 ) )
        & ( sK228(X203,X204,X205) = 'AsInterface'(X204) ) )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'System_Object' = sK105 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( localinv != ownerFrame )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
    & ( 'System_Compiler_Statement' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( elements != 'System_Object' )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
    & ( 'System_Collections_IList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( 'System_ValueType' != 'System_IAsyncResult' )
    & ! [X208: $int,X209: $int,X210: $int] :
        ( ( true_1 = X208 )
        | ( 'IfThenElse'(X208,X210,X209) = X209 ) )
    & ! [X211: $int] :
        ( ( ! [X212: $int] :
              ( ( X211 = X212 )
              | ( true_1 != x(X211,X212) ) )
          & ! [X213: $int] :
              ( ( true_1 != x(X213,X211) )
              | ( X211 = X213 ) ) )
        | ( true_1 != 'IsValueType'(X211) ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
    & ( 'BaseClass'('System_AsyncCallback') = sK116 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK146 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
    & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( sharingMode != stringLiteral20 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Visitor' != sharingMode )
    & ( 'Microsoft_Boogie_TypedIdent' != localinv )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'System_Char' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Variable' = sK195 )
    & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
    & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK133) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
    & ( 'System_Exception' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
    & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ! [X214: $int,X215: $int] :
        ( ( ( true_1 != select2(X215,X214,allocated) )
          | ( true_1 != 'IsHeap'(X215) )
          | ( nullObject = X214 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
          | ( true_1 != x(sK230(X214,X215),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK230(X214,X215) != select2(X215,X214,localinv) )
          | ( sK230(X214,X215) != select2(X215,X214,inv) ) )
        & ( typeof(X214) = sK230(X214,X215) ) )
    & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Array' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK119) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != elements )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
    & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK109 )
    & ( 'System_Delegate' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
    & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
    & ( 'System_Compiler_Variable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( allocated != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ! [X217: $int,X218: $int] :
        ( ( sK231(X217,X218) = x_2(X217,X218) )
        & ( $less(X217,0)
          | ~ $less(X218,0)
          | ( ~ $less(sK231(X217,X218),0)
            & $less(sK231(X217,X218),$sum(0,$uminus(X218))) ) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X220: $int] :
        ( ( ( true_1 = 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') )
          | $less(1,X220)
          | $less(X220,0) )
        & ( ( ~ $less(1,X220)
            & ~ $less(X220,0) )
          | ( true_1 != 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Parameter' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X221: $int,X222: $int,X223: $int] :
        ( ( true_1 != 'IsAllocated'(X222,X223) )
        | ( true_1 = 'IsAllocated'(X222,'ValueArrayGet'(X223,X221)) ) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
    & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
    & ( true_1 = 'IsMemberlessType'('System_ValueType') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X224: $int,X225: $int,X226: $int] :
        ( ~ $less(X224,X225)
        | ( x_2(X225,X226) != x_2(X224,X226) )
        | $less(X226,2)
        | ~ $less(X225,$sum(X224,X226)) )
    & ( 'PeerGroupPlaceholder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
    & ( elements != 'System_SByte' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
    & ( 'PureCollections_Coll' != 'System_Int32' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( inv != 'System_Int32' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
    & ( 'System_ICloneable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
    & ! [X227: $int,X228: $int,X229: $int,X230: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X230,X228,X227,X229)) = X229 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X231: $int] :
        ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X231 )
        | ( true_1 != x(X231,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'System_String' )
    & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != ownerRef )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( elements != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( 'System_UInt64' != 'System_IFormattable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X232: $int,X233: $int] :
        ( ( ( ~ $less($sum(X233,X232),sK232(X232,X233))
            & ~ $less(sK232(X232,X233),0) )
          | $less(X232,0)
          | $less(X233,0) )
        & ( or_1(X233,X232) = sK232(X232,X233) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ValueType' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( 'System_Compiler_Reference' != sharingMode )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' != 'System_Object' )
    & ( true_1 != 'IsImmutable'('System_Delegate') )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IFormattable' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' = sK100 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_LockProtected' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
    & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'System_Char' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_InstructionVisitor' != localinv )
    & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
    & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
    & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != allocated )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
    & ( 'System_AsyncCallback' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
    & ( 'System_Exception' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
    & ( 'System_UInt16' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X235: $int,X236: $int,X237: $int] :
        ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X236) )
        | ( true_1 != x(X236,'IntArray'(X235,X237)) ) )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'System_SByte' )
    & ( 'PureCollections_Sequence' != 'System_ValueType' )
    & ( 'System_Compiler_Statement' != 'System_IComparable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
    & ( inv != localinv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
    & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != localinv )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'System_Int16' )
    & ( 'System_String' != localinv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
    & ! [X238: $int,X239: $int,X240: $int] : ( 'IntArrayGet'('IntArraySet'(X239,X238,X240),X238) = X240 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
    & ( exposeVersion != 'System_Int64' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X241: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_Type' = X241 )
        | ( true_1 != x(X241,'Microsoft_Boogie_FlowedValue_Type') ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != exposeVersion )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',sK150) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
    & ! [X242: $int,X243: $int] :
        ( ( true_1 = x(sK233(X242,X243),sK233(X242,X243)) )
        & ( true_1 = x(sK233(X242,X243),'System_Array') )
        & ( sK233(X242,X243) = 'IntArray'(X242,X243) ) )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IAsyncResult' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Node' != ownerRef )
    & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'System_String' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_MulticastDelegate' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Node' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Block' != elements )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != sharingMode )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK150 )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X245: $int,X246: $int,X247: $int,X248: $int] :
        ( ( true_1 = 'Is'(select2(X245,X246,'AsRefField'(X247,X248)),X248) )
        | ( true_1 != 'IsHeap'(X245) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( inv != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
    & ( inv != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != exposeVersion )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
    & ! [X249: $int] :
        ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
    & ( 'Microsoft_Boogie_Translator' != inv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK168 )
    & ( 'System_Compiler_TypeModifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
    & ( 'System_AsyncCallback' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('System_Compiler_Field') = sK122 )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
    & ( 'System_AsyncCallback' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != elements )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' = sK171 )
    & ( 'System_Compiler_Visitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Object' = sK102 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
    & ( sharingMode != 'Microsoft_Boogie_Role' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CmdSeq' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
    & ! [X250: $int] :
        ( ( 'Microsoft_Boogie_TypeAssignment' = X250 )
        | ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') ) )
    & ( 'System_Compiler_StandardVisitor' = sK158 )
    & ! [X251: $int] :
        ( ( ( true_1 = 'InRange'(X251,'System_SByte') )
          | $less(X251,$sum(0,$uminus(128)))
          | ~ $less(X251,128) )
        & ( ( ~ $less(X251,$sum(0,$uminus(128)))
            & $less(X251,128) )
          | ( true_1 != 'InRange'(X251,'System_SByte') ) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
    & ( 'System_ValueType' = sK154 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
    & ( elements != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExprSeq' != localinv )
    & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X252: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X252 )
        | ( true_1 != x(X252,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IntPtr' != stringLiteral19 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ! [X253: $int] :
        ( ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X253 ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'System_Delegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != ownerRef )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Member' != stringLiteral15 )
    & ( 'System_String' != 'System_Int32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK177 )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'System_Enum' != allocated )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
    & ! [X254: $int,X255: $int] :
        ( ( true_1 != x(typeof(X255),'System_Compiler_TypeNode') )
        | ( 'System_Object_ToString'(X254,X255) = 'System_Compiler_TypeNode_ToString'(X254,X255) )
        | ( nullObject = X255 ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
    & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
    & ( 'System_Compiler_TypeNode' != 'System_Array' )
    & ( 'System_AsyncCallback' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
    & ( 'Microsoft_Boogie_Expr' != allocated )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
    & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ! [X256: $int] :
        ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X256 )
        | ( true_1 != x(X256,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Variable' != elements )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK168) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_StandardVisitor' = sK110 )
    & ( 'System_Compiler_TypeModifier' != allocated )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
    & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
    & ( 'System_IAsyncResult' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
    & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X257: $int] :
        ( ( true_1 != x(X257,'System_Compiler_ModelfieldContractList') )
        | ( 'System_Compiler_ModelfieldContractList' = X257 ) )
    & ( 'System_Compiler_Member' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK103) )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator' != elements )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X258: $int,X259: $int] :
        ( ( ( sK234(X258,X259) = X259 )
          | ( sK234(X258,X259) = X258 ) )
        & ~ $less(sK234(X258,X259),X259)
        & ~ $less(sK234(X258,X259),X258)
        & ( max(X259,X258) = sK234(X258,X259) ) )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Trigger' != elements )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
    & ( 'System_Compiler_Variable' != ownerRef )
    & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
    & ( 'PeerGroupPlaceholder' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Field' != 'System_Array' )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_MulticastDelegate' = sK201 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( 'System_Delegate' != ownerRef )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Sequence' != 'System_UInt64' )
    & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
    & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
    & ( true_1 = x('System_Enum','System_IConvertible') )
    & ( 'System_MulticastDelegate' != allocated )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Quantifier' != 'System_Int32' )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
    & ( 'System_Compiler_Quantifier' != 'System_Array' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != stringLiteral15 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll' != 'System_UInt64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
    & ! [X261: $int,X262: $int,X263: $int] :
        ( ( ( true_1 = 'IsImmutable'(typeof(sK235(X261,X262,X263))) )
          | ( true_1 != x(typeof(X262),'System_Array') )
          | ( ( select2(X261,sK235(X261,X262,X263),ownerFrame) = select2(X261,sK236(X261,X262,X263),ownerFrame) )
            & ( select2(X261,sK235(X261,X262,X263),ownerRef) = select2(X261,sK236(X261,X262,X263),ownerRef) ) )
          | ( true_1 != 'IsHeap'(X261) )
          | ( nullObject = sK235(X261,X262,X263) ) )
        & ( sK236(X261,X262,X263) = 'ElementProxy'(X262,$sum(0,$uminus(1))) )
        & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = sK235(X261,X262,X263) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Enum' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerFrame != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ! [X266: $int,X267: $int] :
        ( ( 'RefArray'(X266,X267) = sK237(X266,X267) )
        & ( true_1 = x(sK237(X266,X267),sK237(X266,X267)) )
        & ( true_1 = x(sK237(X266,X267),'System_Array') ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Field' != localinv )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X269: $int,X270: $int,X271: $int] :
        ( ( true_1 = 'IsAllocated'(X271,select2(X271,X269,X270)) )
        | ( true_1 != select2(X271,X269,allocated) )
        | ( true_1 != 'IsHeap'(X271) ) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Block' != ownerFrame )
    & ( 'System_Compiler_Node' != 'System_Int16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll' != 'System_UIntPtr' )
    & ( ownerRef != 'System_Byte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
    & ( localinv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeNode' != allocated )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'System_IComparable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
    & ( localinv != 'System_SByte' )
    & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Visitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
    & ( 'PureCollections_Sequence' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Statement' != 'System_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
    & ( elements != 'System_UInt32' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != localinv )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
    & ( 'System_Exception' != localinv )
    & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK190 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != ownerRef )
    & ( 'System_Object' = sK185 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Field' != ownerFrame )
    & ( 'BaseClass'('System_Delegate') = sK176 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
    & ( 'System_ICloneable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Object' != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
    & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ownerRef != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
    & ( 'System_Object' = sK125 )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
    & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK107 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Expression' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ! [X272: $int,X273: $int,X274: $int] :
        ( ( true_1 = 'IsAllocated'(X274,'RefArrayGet'(X272,X273)) )
        | ( true_1 != 'IsAllocated'(X274,X272) ) )
    & ( 'System_Object' != stringLiteral15 )
    & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Visitor' != allocated )
    & ! [X275: $int,X276: $int] :
        ( ( ( true_1 != 'IsHeap'(X276) )
          | ( true_1 != select2(X276,X275,allocated) )
          | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
          | ( true_1 != x(sK238(X275,X276),'System_Compiler_Expression') )
          | ( sK238(X275,X276) != select2(X276,X275,localinv) )
          | ( nullObject = X275 )
          | ( select2(X276,X275,inv) != sK238(X275,X276) ) )
        & ( sK238(X275,X276) = typeof(X275) ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'FirstConsistentOwner' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
    & ( exposeVersion != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
    & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
    & ! [X278: $int,X279: $int,X280: $int,X281: $int,X282: $int] :
        ( ( true_1 != 'IsHeap'(X278) )
        | ( nullObject != 'RefArrayGet'(select2(X278,X282,elements),X279) )
        | ( true_1 != x(typeof(X282),'NonNullRefArray'(X280,X281)) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalVariable' != inv )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodParameters' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
    & ! [X283: $int,X284: $int,X285: $int] :
        ( ( true_1 != x(X284,'NonNullRefArray'(X285,X283)) )
        | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X284) ) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_String' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
    & ( 'System_AsyncCallback' != 'System_Int32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X286: $int,X287: $int,X288: $int] :
        ( ( true_1 != 'IsAllocated'(X288,X286) )
        | ( true_1 = 'IsAllocated'(X288,'StructGet'(X286,X287)) ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_StandardVisitor' != sharingMode )
    & ( 'System_Exception' != 'System_Int32' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
    & ( elements != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK112) )
    & ( 'System_UInt32' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
    & ( 'System_Exception' = sK123 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK160 )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK178) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X289: $int] :
        ( ( true_1 = x(X289,sK239(X289)) )
        & ( 'BaseClass'(X289) = sK239(X289) )
        & ( ( sK239(X289) != X289 )
          | ( 'System_Object' = X289 ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
    & ! [X291: $int] :
        ( ( ( true_1 = 'InRange'(X291,'System_UInt64') )
          | $less(int_18446744073709551615,X291)
          | $less(X291,0) )
        & ( ( ~ $less(int_18446744073709551615,X291)
            & ~ $less(X291,0) )
          | ( true_1 != 'InRange'(X291,'System_UInt64') ) ) )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Int16' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Variable' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Enum' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
    & ! [X292: $int] :
        ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X292 )
        | ( true_1 != x(X292,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
    & ( 'System_Delegate' != 'System_Type' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
    & ( 'BaseClass'('System_MulticastDelegate') = sK156 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( elements != 'System_Boolean' )
    & ( 'SharingMode_LockProtected' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X293: $int,X294: $int] :
        ( ( typeof(X293) = sK240(X293,X294) )
        & ( ( select2(X294,X293,inv) != sK240(X293,X294) )
          | ( true_1 != select2(X294,X293,allocated) )
          | ( nullObject = X293 )
          | ( select2(X294,X293,localinv) != sK240(X293,X294) )
          | ( true_1 != 'IsHeap'(X294) )
          | ( true_1 != x(sK240(X293,X294),'System_Object') )
          | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Parameter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK172) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_ICloneable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
    & ( 'System_MulticastDelegate' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
    & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
    & ( 'System_Compiler_Node' != localinv )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK113 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
    & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
    & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
    & ( ownerRef != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK137) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Node' = sK138 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Exception' != 'System_UInt32' )
    & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Block' != ownerRef )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Int16' != stringLiteral19 )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X296: $int,X297: $int] :
        ( ( typeof(X296) = sK241(X296,X297) )
        & ( ( select2(X297,X296,localinv) != sK241(X296,X297) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
          | ( sK241(X296,X297) != select2(X297,X296,inv) )
          | ( true_1 != select2(X297,X296,allocated) )
          | ( true_1 != x(sK241(X296,X297),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X297) )
          | ( nullObject = X296 ) ) )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
    & ( 'System_Type' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_TypeModifier' != 'System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Variable' != 'System_Int64' )
    & ( allocated != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( localinv != 'ArrayCategoryRef' )
    & ! [X299: $int] :
        ( ( true_1 != x(X299,'System_AsyncCallback') )
        | ( 'System_AsyncCallback' = X299 ) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
    & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
    & ( elements != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Object' = sK129 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X300: $int,X301: $int,X302: $int] :
        ( ( true_1 != x(typeof(X302),'NonNullRefArray'(X300,X301)) )
        | ( 'Rank'(X302) = X301 )
        | ( nullObject = X302 ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
    & ( 'System_AsyncCallback' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Enum' != 'System_Type' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' = sK187 )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
    & ( 'System_Delegate' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
    & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Member' != 'System_IConvertible' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
    & ! [X303: $int,X304: $int,X305: $int] :
        ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X305) )
        | ( true_1 != x(X305,'ValueArray'(X303,X304)) ) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
    & ( 'System_ValueType' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'ArrayCategoryRef' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
    & ( 'System_Compiler_TypeModifier' = sK121 )
    & ( 'PureCollections_Coll' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != elements )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK110 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Expression' = sK99 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Enum' != 'System_Collections_IEnumerable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Expression' != ownerFrame )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X306: $int,X307: $int] :
        ( ( ( true_1 != 'IsHeap'(X306) )
          | ( true_1 != select2(X306,X307,allocated) )
          | ( true_1 != x(sK242(X306,X307),'System_Compiler_TypeNode') )
          | ( select2(X306,X307,inv) != sK242(X306,X307) )
          | ( sK242(X306,X307) != select2(X306,X307,localinv) )
          | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
          | ( nullObject = X307 ) )
        & ( sK242(X306,X307) = typeof(X307) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
    & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( exposeVersion != 'System_IAsyncResult' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != sharingMode )
    & ! [X309: $int,X310: $int,X311: $int,X312: $int] :
        ( ( select2(X311,X312,'AsRepField'(X309,X310)) = sK243(X309,X310,X311,X312) )
        & ( ( nullObject = sK243(X309,X310,X311,X312) )
          | ( true_1 != 'IsHeap'(X311) )
          | ( ( select2(X311,sK243(X309,X310,X311,X312),ownerRef) = X312 )
            & ( select2(X311,sK243(X309,X310,X311,X312),ownerFrame) = X310 ) ) ) )
    & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
        ( ( X315 = X316 )
        | ( 'StructGet'('StructSet'(X317,X316,X314),X315) = 'StructGet'(X317,X315) ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != stringLiteral15 )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X318: $int,X319: $int] :
        ( ( nullObject = X319 )
        | ( true_1 != x(typeof(X319),'Microsoft_Boogie_FlowedValue_Type') )
        | ( 'System_Object_ToString'(X318,X319) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X318,X319) ) )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
    & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK188 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != ownerFrame )
    & ( 'PureCollections_Sequence' != localinv )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'System_ValueType' )
    & ( 'BaseClass'('System_Enum') = sK154 )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
    & ( 'System_Compiler_TypeNode' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK201) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
    & ( true_1 = x('System_ValueType','System_ValueType') )
    & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != ownerFrame )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
    & ( localinv != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK196) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Exception' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
    & ! [X320: $int] : ( true_1 != 'IsMemberlessType'(typeof(X320)) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
    & ! [X321: $int,X322: $int] :
        ( ( select2(X321,X322,'FirstConsistentOwner') = sK244(X321,X322) )
        & ( sK246(X321,X322) = select2(X321,sK244(X321,X322),ownerRef) )
        & ( select2(X321,sK244(X321,X322),ownerFrame) = sK247(X321,X322) )
        & ( select2(X321,X322,ownerRef) = sK245(X321,X322) )
        & ( select2(X321,X322,ownerFrame) = sK248(X321,X322) )
        & ( ( nullObject = X322 )
          | ( true_1 != select2(X321,X322,allocated) )
          | ( 'PeerGroupPlaceholder' = sK248(X321,X322) )
          | ( ( nullObject != sK244(X321,X322) )
            & ( ( 'PeerGroupPlaceholder' = sK247(X321,X322) )
              | ( true_1 != x(select2(X321,sK246(X321,X322),inv),sK247(X321,X322)) )
              | ( select2(X321,sK246(X321,X322),localinv) = 'BaseClass'(sK247(X321,X322)) ) )
            & ( true_1 = select2(X321,sK244(X321,X322),allocated) ) )
          | ( select2(X321,sK245(X321,X322),localinv) = 'BaseClass'(sK248(X321,X322)) )
          | ( true_1 != x(select2(X321,sK245(X321,X322),inv),sK248(X321,X322)) )
          | ( true_1 != 'IsHeap'(X321) ) ) )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_IConvertible' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
    & ( 'System_Compiler_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
    & ( 'System_Compiler_Visitor' != 'System_Array' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Sequence' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( elements != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
    & ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
        ( ( sK250(X328,X329,X330,X331,X332) = 'ElementProxy'(sK249(X328,X329,X330,X331,X332),X329) )
        & ( ( nullObject = sK249(X328,X329,X330,X331,X332) )
          | ( ( select2(X332,sK250(X328,X329,X330,X331,X332),ownerFrame) = X330 )
            & ( select2(X332,sK250(X328,X329,X330,X331,X332),ownerRef) = X328 ) )
          | ( true_1 != 'IsHeap'(X332) ) )
        & ( sK249(X328,X329,X330,X331,X332) = select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) ) )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_String' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Enum' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Enum' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ! [X335: $int] :
        ( ( true_1 != 'IsHeap'(X335) )
        | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X335,stringLiteral19) ) )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Quantifier' != stringLiteral20 )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
    & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK189) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
    & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK139) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Expression' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != elements )
    & ( 'System_AsyncCallback' != 'System_Collections_IList' )
    & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ! [X336: $int] :
        ( ( true_1 != 'IsHeap'(X336) )
        | ( true_1 = select2(X336,stringLiteral20,allocated) ) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'SharingMode_LockProtected' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'System_Type' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Expr' != elements )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'System_Type' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Coll' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
    & ( 'System_Byte' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
    & ( 'ArrayCategoryValue' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeModifier' != localinv )
    & ( exposeVersion != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Absy' != localinv )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_String' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IAsyncResult' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' = sK148 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
    & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK114 )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_Expr' = sK118 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
    & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
    & ! [X337: $int] :
        ( ( ( true_1 = 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') )
          | $less(69,X337)
          | $less(X337,0) )
        & ( ( ~ $less(69,X337)
            & ~ $less(X337,0) )
          | ( true_1 != 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Member' != 'System_UInt32' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
    & ( 'System_ValueType' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Block' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_CfgBlock' != ownerFrame )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
    & ( 'System_Enum' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Member' != allocated )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ! [X338: $int,X339: $int] :
          ( ( select2(X338,X339,ownerFrame) = sK253(X338,X339) )
          & ( select2(X338,X339,'FirstConsistentOwner') = sK252(X338,X339) )
          & ( ( true_1 != select2(X338,X339,allocated) )
            | ( ( 'AsPureObject'(X339) = X339 )
              & ( ( ( ( true_1 != x(select2(X338,sK251(X338,X339),inv),sK253(X338,X339)) )
                    | ( select2(X338,sK251(X338,X339),localinv) = 'BaseClass'(sK253(X338,X339)) )
                    | ( sK251(X338,X339) = sK252(X338,X339) ) )
                  & ( ( ( select2(X338,sK251(X338,X339),localinv) != 'BaseClass'(sK253(X338,X339)) )
                      & ( true_1 = x(select2(X338,sK251(X338,X339),inv),sK253(X338,X339)) ) )
                    | ( select2(X338,sK251(X338,X339),'FirstConsistentOwner') = sK252(X338,X339) ) ) )
                | ( 'PeerGroupPlaceholder' = sK253(X338,X339) ) )
              & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
            | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X338) )
            | sP44(X338,sK253(X338,X339),sK251(X338,X339)) )
          & ( sK251(X338,X339) = select2(X338,X339,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
    & ( 'System_String' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( elements != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK115) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_AsyncCallback' != 'System_UInt16' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
    & ! [X343: $int,X344: $int,X345: $int,X346: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X345,X346,X344,X343)) = X344 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' = sK162 )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerRef != 'System_Int16' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
    & ( 'Microsoft_Boogie_Prelude' != ownerRef )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
    & ( sharingMode != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
    & ( 'System_Object' = sK107 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X347: $int,X348: $int] :
          ( sP43(X347,X348,sK254(X347,X348),sK256(X347,X348),sK255(X347,X348))
          & ( select2(X348,X347,'FirstConsistentOwner') = sK255(X347,X348) )
          & ( sK254(X347,X348) = select2(X348,X347,ownerRef) )
          & ( sK256(X347,X348) = select2(X348,X347,ownerFrame) ) ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Enum','System_Enum') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
    & ! [X352: $int,X353: $int] :
        ( ( $less(sK257(X352,X353),0)
          | $less(X352,0)
          | ( x_2(X353,X352) = x_2(sK257(X352,X353),X352) ) )
        & ( sK257(X352,X353) = $sum(X353,$uminus(X352)) ) )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_StandardVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Reference' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK142 )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ValueType' != exposeVersion )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
    & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_Int16' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK129) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Block' != exposeVersion )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
    & ( sharingMode != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
    & ( ownerFrame != 'System_UInt64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Exception' != inv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
    & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK148 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X355: $int] :
        ( ( ( ~ $less(X355,0)
            & ~ $less(1,X355) )
          | ( true_1 != 'InRange'(X355,'Microsoft_Boogie_Role') ) )
        & ( ( true_1 = 'InRange'(X355,'Microsoft_Boogie_Role') )
          | $less(X355,0)
          | $less(1,X355) ) )
    & ( 'System_Compiler_CfgBlock' != localinv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_ICloneable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK153) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK106) )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Block' != elements )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( elements != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
    & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
    & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Statement' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Quantifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
    & ! [X356: $int,X357: $int] :
        ( ( typeof(X357) = sK258(X356,X357) )
        & ( ( nullObject = X357 )
          | ( true_1 != select2(X356,X357,allocated) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
          | ( true_1 != x(sK258(X356,X357),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X356) )
          | ( select2(X356,X357,inv) != sK258(X356,X357) )
          | ( select2(X356,X357,localinv) != sK258(X356,X357) ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Expr' != inv )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' != inv )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X359: $int,X360: $int] :
        ( ( sK259(X359,X360) = shl(X359,X360) )
        & ( $less(X359,0)
          | $less(X360,0)
          | ( ~ $less(sK259(X359,X360),0)
            & ~ $less(int_2147483647,sK259(X359,X360)) )
          | ~ $less(X359,32768)
          | $less(16,X360) ) )
    & ( allocated != stringLiteral19 )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != ownerRef )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
    & ( 'System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
    & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
    & ( 'PureCollections_Coll_card' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
    & ! [X362: $int,X363: $int] :
        ( ( ( nullObject = X362 )
          | ( true_1 != 'IsHeap'(X363) )
          | ( true_1 != x(sK260(X362,X363),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X363,X362,inv) != sK260(X362,X363) )
          | ( select2(X363,X362,localinv) != sK260(X362,X363) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
          | ( true_1 != select2(X363,X362,allocated) ) )
        & ( typeof(X362) = sK260(X362,X363) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
    & ! [X365: $int] :
        ( ( ( ~ $less(X365,int_m2147483648)
            & ~ $less(int_2147483647,X365) )
          | ( true_1 != 'InRange'(X365,'System_Int32') ) )
        & ( ( true_1 = 'InRange'(X365,'System_Int32') )
          | $less(X365,int_m2147483648)
          | $less(int_2147483647,X365) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
    & ( true_1 = x('System_IAsyncResult','System_Object') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK187) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
    & ( localinv != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK143) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
    & ( 'System_IFormattable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Parameter' != 'System_Type' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Coll' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
    & ( exposeVersion != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Parameter' != inv )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != localinv )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IFormattable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
    & ( 1 = 'StringLength'(stringLiteral19) )
    & ! [X366: $int] :
        ( ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X366 ) )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
    & ! [X367: $int] :
        ( ( ( $less(X367,65536)
            & ~ $less(X367,0) )
          | ( true_1 != 'InRange'(X367,'System_UInt16') ) )
        & ( ( true_1 = 'InRange'(X367,'System_UInt16') )
          | ~ $less(X367,65536)
          | $less(X367,0) ) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != elements )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK195 )
    & ( 'System_Char' != 'PureCollections_Coll_card' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Sequence' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
    & ( 'BaseClass'('System_Exception') = sK106 )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'System_Int16' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != exposeVersion )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Expr' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'System_Type' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Member' != 'System_Array' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK188) )
    & ( 'System_Compiler_Field' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Member' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != exposeVersion )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != elements )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Array' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_GuardException' != allocated )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll' != 'System_Exception' )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK172 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
    & ( 'System_String' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
    & ( 'System_Object' = sK169 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X368: $int,X369: $int] :
        ( $less(X368,0)
        | ( x_2($sum(X369,X368),X369) = x_2(X368,X369) )
        | $less(X369,0) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodParameters' != elements )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'System_Boolean' != stringLiteral19 )
    & ( 'System_Object' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Int64' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
    & ( 'System_Char' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Declaration' != localinv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
    & ! [X370: $int] :
        ( ( true_1 != x(X370,'Microsoft_Boogie_SimpleSubstituter') )
        | ( 'Microsoft_Boogie_SimpleSubstituter' = X370 ) )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK168 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_ICloneable' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
    & ( 'System_Enum' = 'AsMutable'('System_Enum') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Visitor' != localinv )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt32' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
    & ( 'System_ValueType' != ownerRef )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Enum' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
    & ( 'BaseClass'('System_Compiler_Quantifier') = sK147 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Quantifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Array' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
    & ( 'System_Byte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Variable' != ownerFrame )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'System_Boolean' )
    & ( 'System_ValueType' != 'System_Array' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Member' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
    & ( 'System_Compiler_Reference' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ! [X371: $int,X372: $int] :
          ( ( ( true_1 != select2(X371,X372,allocated) )
            | ! [X377: $int] :
                ( ( typeof(sK264(X371,X372)) != X377 )
                | ( ( ( select2(X371,sK264(X371,X372),localinv) != X377 )
                    | ( select2(X371,sK264(X371,X372),inv) != X377 ) )
                  & ( select2(X371,sK264(X371,X372),ownerFrame) = sK261(X371,X372) )
                  & ( sK262(X371,X372) = select2(X371,sK264(X371,X372),ownerRef) )
                  & ( nullObject != sK264(X371,X372) )
                  & ( true_1 = select2(X371,sK264(X371,X372),allocated) ) ) )
            | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | sP41(X372,X371,sK261(X371,X372),sK263(X371,X372),sK262(X371,X372))
            | ( true_1 != 'IsHeap'(X371) ) )
          & ( sK261(X371,X372) = select2(X371,X372,ownerFrame) )
          & ( sK263(X371,X372) = select2(X371,X372,'FirstConsistentOwner') )
          & ( select2(X371,X372,ownerRef) = sK262(X371,X372) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PeerGroupPlaceholder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IComparable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Reference' != 'System_IComparable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
    & ( 'System_UInt64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Object' != 'System_Byte' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
    & ( 'System_Int16' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
    & ( 'System_Array' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != inv )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Reference' != allocated )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_String' != exposeVersion )
    & ! [X378: $int,X379: $int,X380: $int] :
        ( ( ( select2(X378,X380,inv) != sK265(X378,X379,X380) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
          | ( nullObject = X380 )
          | ( true_1 != x(sK265(X378,X379,X380),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != select2(X378,X380,allocated) )
          | ( select2(X378,X380,localinv) != sK265(X378,X379,X380) )
          | ( true_1 != 'IsHeap'(X378) ) )
        & ( typeof(X380) = sK265(X378,X379,X380) ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_ValueType' != 'System_Compiler_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
    & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Variable' != 'System_Int16' )
    & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK167) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
    & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK192 )
    & ! [X382: $int,X383: $int] :
        ( ( true_1 != 'IsHeap'(X383) )
        | ( true_1 = select2(X383,'ClassRepr'(X382),allocated) ) )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ! [X384: $int,X385: $int] :
        ( ! [X386: $int] :
            ( ( $less(X386,0)
              | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,sK266(X384,X385,X386)),$uminus(1)),X386)
              | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,sK266(X384,X385,X386),X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
            & ( sK266(X384,X385,X386) = select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') ) )
        | ( select2(X384,X385,localinv) = sK108 )
        | ( true_1 != 'IsHeap'(X384) )
        | ( true_1 != x(select2(X384,X385,inv),'Microsoft_Boogie_StringBank') ) )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
    & ( 'System_Exception' != ownerRef )
    & ( 'System_Compiler_Field' != 'System_UInt16' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != elements )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK172 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK189 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_SByte' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Visitor' != sharingMode )
    & ( 'System_Delegate' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'System_UInt64' )
    & ( elements != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( localinv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Statement' != 'System_Array' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
    & ( ownerRef != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
    & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X388: $int] :
        ( ( true_1 != x(X388,'Microsoft_Boogie_FlowedValue') )
        | ( 'Microsoft_Boogie_FlowedValue' = X388 ) )
    & ( 'System_Compiler_Reference' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Type' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Block' != 'System_Boolean' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
    & ( 'System_Enum' != exposeVersion )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'System_SByte' != 'System_Char' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryInt' != stringLiteral20 )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
    & ! [X389: $int,X390: $int] :
        ( ( sK267(X389,X390) = typeof(X390) )
        & ( ( nullObject = X390 )
          | ( sK267(X389,X390) != select2(X389,X390,localinv) )
          | ( true_1 != select2(X389,X390,allocated) )
          | ( sK267(X389,X390) != select2(X389,X390,inv) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
          | ( true_1 != x(sK267(X389,X390),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X389) ) ) )
    & ( 'System_Compiler_OptionalModifier' != inv )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK125 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',sK131) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_Block') = sK164 )
    & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK170 )
    & ( 'System_Compiler_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
    & ( 'System_Object' = sK183 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK192 )
    & ( 'System_UIntPtr' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
    & ( 'System_Boolean' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Field' != 'System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll_card' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' = sK149 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK120) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
    & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Expression' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ! [X392: $int] : ( shl(X392,0) = X392 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
    & ( elements != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
    & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ! [X393: $int,X394: $int] :
          ( ( select2(X393,X394,ownerFrame) = sK270(X393,X394) )
          & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = sK268(X393,X394) )
          & ( select2(X393,X394,'FirstConsistentOwner') = sK271(X393,X394) )
          & sP40(X393,sK269(X393,X394),sK270(X393,X394),X394,sK271(X393,X394),sK268(X393,X394))
          & ( select2(X393,X394,ownerRef) = sK269(X393,X394) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Enum' != 'System_ValueType' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
    & ! [X399: $int] :
        ( ( true_1 != x(X399,'Microsoft_Boogie_LocalGatherer') )
        | ( 'Microsoft_Boogie_LocalGatherer' = X399 ) )
    & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( localinv != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ! [X400: $int,X401: $int] :
        ( ( sK272(X400,X401) = 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) )
        & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
              | ( 1 = sK272(X400,X401) ) )
            & ~ $less(sK272(X400,X401),1) )
          | ( sK160 = select2(X400,X401,localinv) )
          | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsHeap'(X400) ) ) )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_AsyncCallback' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'System_Object' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ! [X403: $int] :
        ( ( true_1 != 'IsValueType'('UnboxedType'(X403)) )
        | ! [X404: $int,X405: $int] :
            ( ( 'Box'(X404,X403) = sK273(X403,X404,X405) )
            & ( sK274(X403,X404,X405) = typeof(sK273(X403,X404,X405)) )
            & ( ( ( sK274(X403,X404,X405) = select2(X405,sK273(X403,X404,X405),localinv) )
                & ( sK274(X403,X404,X405) = select2(X405,sK273(X403,X404,X405),inv) ) )
              | ( true_1 != 'IsHeap'(X405) ) ) ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
    & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
    & ( 'System_String' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Absy' != sharingMode )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
    & ( 'System_IntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Reference' != localinv )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'PureCollections_Coll_card' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_Reference' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
    & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
    & ( 'System_ValueType' != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ValueType' != 'System_Object' )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_ICollection' != stringLiteral19 )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Exception' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X408: $int,X409: $int] :
        ( ( $product(shl(X408,$sum(X409,$uminus(1))),2) = shl(X408,X409) )
        | $less(X409,1) )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ! [X410: $int,X411: $int] :
          ( ( select2(X411,X410,ownerFrame) = sK275(X410,X411) )
          & ( ( ( ( 'PeerGroupPlaceholder' = sK275(X410,X411) )
                | ( ( ( true_1 != x(select2(X411,sK276(X410,X411),inv),sK275(X410,X411)) )
                    | ( sK277(X410,X411) = sK276(X410,X411) )
                    | ( select2(X411,sK276(X410,X411),localinv) = 'BaseClass'(sK275(X410,X411)) ) )
                  & ( ( ( true_1 = x(select2(X411,sK276(X410,X411),inv),sK275(X410,X411)) )
                      & ( select2(X411,sK276(X410,X411),localinv) != 'BaseClass'(sK275(X410,X411)) ) )
                    | ( select2(X411,sK276(X410,X411),'FirstConsistentOwner') = sK277(X410,X411) ) ) ) )
              & ( 'AsPureObject'(X410) = X410 ) )
            | ( true_1 != select2(X411,X410,allocated) )
            | sP37(X411,sK276(X410,X411),sK275(X410,X411))
            | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != 'IsHeap'(X411) ) )
          & ( select2(X411,X410,ownerRef) = sK276(X410,X411) )
          & ( select2(X411,X410,'FirstConsistentOwner') = sK277(X410,X411) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( elements != localinv )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK128) )
    & ( 'System_Object' = sK113 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( ownerFrame != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
    & ( true_1 = 'IsMemberlessType'('System_Enum') )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
    & ( ownerRef != 'System_UInt32' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( 'System_IFormattable' != stringLiteral19 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_UIntPtr' )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK104) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'System_ValueType' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X415: $int,X416: $int] :
        ( ( ( nullObject = X416 )
          | ( true_1 = x(typeof(X416),X415) )
          | ( true_1 != 'Is'(X416,X415) ) )
        & ( ( true_1 = 'Is'(X416,X415) )
          | ( ( nullObject != X416 )
            & ( true_1 != x(typeof(X416),X415) ) ) ) )
    & ( allocated != 'System_UIntPtr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_MulticastDelegate' = sK165 )
    & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK99) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
    & ( inv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'System_String' )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_ValueType' != 'System_ICloneable' )
    & ! [X417: $int,X418: $int] :
        ( ( ( 'AsImmutable'(X417) = X417 )
          & ( true_1 = 'IsImmutable'(X417) ) )
        | ( true_1 != x(X417,'AsImmutable'(X418)) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
    & ( 'System_MulticastDelegate' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('System_Delegate') )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Array' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'System_Object' = sK196 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeNode' != exposeVersion )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'System_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'ArrayCategoryInt' )
    & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
    & ( 'System_AsyncCallback' != localinv )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
    & ! [X419: $int,X420: $int] :
        ( ( true_1 != 'IsAllocated'(X419,X420) )
        | ( true_1 = 'IsAllocated'(X419,'ElementProxy'(X420,$sum(0,$uminus(1)))) )
        | ( true_1 != x(typeof(X420),'System_Array') )
        | ( true_1 != 'IsHeap'(X419) ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ( 'System_Compiler_Block' = sK175 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ( 'System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
    & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( 'System_Compiler_Parameter' != exposeVersion )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ( ownerRef != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != ownerRef )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'PureCollections_Sequence' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
    & ( 'PeerGroupPlaceholder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
    & ( 'System_IFormattable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK136) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Member' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK186 )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
    & ( sharingMode != ownerFrame )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Node' = sK104 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
    & ! [X421: $int,X422: $int,X423: $int,X424: $int] :
        ( ( 'IntArrayGet'(X422,X421) = 'IntArrayGet'('IntArraySet'(X422,X423,X424),X421) )
        | ( X421 = X423 ) )
    & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
    & ( 'System_ValueType' != inv )
    & ( inv != 'SharingMode_Unshared' )
    & ! [X425: $int,X426: $int,X427: $int] :
        ( ( 'IfThenElse'(X427,X425,X426) = X425 )
        | ( true_1 != X427 ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X428: $int] :
        ( ( true_1 != x(X428,'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X428 ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
    & ! [X429: $int] :
        ( ( true_1 != x(X429,'Microsoft_Boogie_ExprSeq') )
        | ( 'Microsoft_Boogie_ExprSeq' = X429 ) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
    & ( 'System_Array' != 'System_Object' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
    & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Exception' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X430: $int,X431: $int] :
        ( ( 'Box'('Unbox'(X431),X431) = X431 )
        | ( nullObject = 'BoxTester'(X431,X430) ) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X432: $int,X433: $int,X434: $int] :
        ( ( nullObject = X434 )
        | ( 'System_String_IsInterned_System_String_notnull'(X433,X432) = 'System_String_IsInterned_System_String_notnull'(X433,X434) )
        | ( nullObject = X432 )
        | ( true_1 != 'System_String_Equals_System_String_System_String'(X433,X434,X432) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK182) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
    & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'System_Compiler_Statement' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK128 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Field' != 'System_Exception' )
    & ( 'PureCollections_Sequence' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK166 )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != stringLiteral19 )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Type' != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'System_Exception' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X435: $int,X436: $int,X437: $int] :
        ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
          | ( ( true_1 = x(X437,sK278(X435,X436,X437)) )
            & ( 'RefArray'(sK278(X435,X436,X437),X435) = X436 ) )
          | ( true_1 = x('System_Array',X436) ) )
        & ( sK278(X435,X436,X437) = 'ElementType'(X436) ) )
    & ( 'System_String' != 'System_Delegate' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'System_Int32' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X439: $int] :
        ( ( true_1 != x(X439,'Microsoft_Boogie_InstructionTranslator') )
        | ( 'Microsoft_Boogie_InstructionTranslator' = X439 ) )
    & ( inv != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Compiler_Expression' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( 'System_Object' = sK106 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'System_String' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('System_ValueType') = sK196 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != exposeVersion )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK174) )
    & ( 'System_ValueType' != 'System_Collections_ICollection' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
    & ( 'System_Type' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != localinv )
    & ( 'System_Delegate' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_GuardException' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
    & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
    & ( 'System_Exception' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK154) )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'System_IntPtr' )
    & ( inv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Exception' != 'SharingMode_Unshared' )
    & ( 'BaseClass'('System_Compiler_Node') = sK141 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( inv != sharingMode )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Array' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Parameter' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
    & ( elements != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
    & ( 'System_Delegate' != 'System_Object' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
    & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X440: $int,X441: $int,X442: $int] :
          ( ( ( ! [X445: $int] :
                  ( ( ( nullObject != sK280(X441,X442) )
                    & ( select2(X441,sK280(X441,X442),ownerRef) = select2(X441,X442,ownerRef) )
                    & ( select2(X441,X442,ownerFrame) = select2(X441,sK280(X441,X442),ownerFrame) )
                    & ( true_1 = select2(X441,sK280(X441,X442),allocated) )
                    & ( ( select2(X441,sK280(X441,X442),localinv) != X445 )
                      | ( select2(X441,sK280(X441,X442),inv) != X445 ) ) )
                  | ( typeof(sK280(X441,X442)) != X445 ) )
              & ( nullObject != X442 ) )
            | ( true_1 != 'Is'(X442,'System_String') )
            | ( true_1 != select2(X441,X440,allocated) )
            | sP35(sK279(X440,X441,X442),X441,X440,X442)
            | ( true_1 != select2(X441,X442,allocated) )
            | ( true_1 != 'Is'(X440,'System_String') )
            | sP36(X440,X441)
            | ( true_1 != 'IsHeap'(X441) ) )
          & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = sK279(X440,X441,X442) ) ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
    & ( 'ArrayCategoryRef' != stringLiteral15 )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_GuardException' = sK155 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
    & ( 'PureCollections_Sequence' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ! [X446: $int,X447: $int,X448: $int] :
        ( ( true_1 != x(X447,'RefArray'(X446,X448)) )
        | ( 'ArrayCategoryRef' = 'ArrayCategory'(X447) ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK191) )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & $less(int_2147483647,int_4294967295)
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != stringLiteral19 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK165 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
    & ( 'System_Compiler_Statement' != 'System_UInt32' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Enum' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X449: $int] :
        ( ( 'Microsoft_Boogie_Block' = X449 )
        | ( true_1 != x(X449,'Microsoft_Boogie_Block') ) )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK105 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
    & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Enum' != 'System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Quantifier' != ownerFrame )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExprSeq' != inv )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK142) )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Reference' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
    & ( 'System_Exception' != 'System_Int16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != inv )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'System_Type' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'System_IFormattable' )
    & ( 'System_ValueType' != 'System_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
    & ( ! [X450: $int,X451: $int] :
          ( ( select2(X450,X451,ownerFrame) = sK282(X450,X451) )
          & ( ( true_1 != select2(X450,X451,allocated) )
            | ( true_1 != 'IsHeap'(X450) )
            | ! [X456: $int] :
                ( ( ( nullObject != sK284(X450,X451) )
                  & ( ( select2(X450,sK284(X450,X451),localinv) != X456 )
                    | ( select2(X450,sK284(X450,X451),inv) != X456 ) )
                  & ( true_1 = select2(X450,sK284(X450,X451),allocated) )
                  & ( sK283(X450,X451) = select2(X450,sK284(X450,X451),ownerRef) )
                  & ( sK282(X450,X451) = select2(X450,sK284(X450,X451),ownerFrame) ) )
                | ( typeof(sK284(X450,X451)) != X456 ) )
            | sP34(X451,sK282(X450,X451),sK283(X450,X451),X450,sK281(X450,X451))
            | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X450,X451,'FirstConsistentOwner') = sK281(X450,X451) )
          & ( sK283(X450,X451) = select2(X450,X451,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'System_UInt16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'System_Int64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
    & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK124) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 13 = 'StringLength'(stringLiteral15) )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != allocated )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
    & ! [X457: $int] :
        ( ( ( ~ $less(X457,0)
            & ~ $less(2,X457) )
          | ( true_1 != 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
        & ( ( true_1 = 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
          | $less(X457,0)
          | $less(2,X457) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypedIdent' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
    & ! [X458: $int,X459: $int,X460: $int] :
        ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
          | ( ( true_1 = x(sK285(X458,X459,X460),'System_Array') )
            & ( true_1 = x(X458,'ElementType'(sK285(X458,X459,X460))) )
            & ( 'Rank'(X460) = X459 ) ) )
        & ( sK285(X458,X459,X460) = typeof(X460) ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK158) )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
    & ( 'System_AsyncCallback' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X462: $int,X463: $int] :
        ( ( ( true_1 != x('UnboxedType'(sK286(X462,X463)),'System_Object') )
          | ( sK286(X462,X463) != X462 )
          | ( X462 = X463 ) )
        & ( sK286(X462,X463) = 'Box'(X463,X462) ) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryInt' != 'System_IFormattable' )
    & ( 'System_Compiler_Parameter' != 'System_SByte' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( inv != 'System_Boolean' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( 'System_Object' = sK108 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK123) )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
    & ( 'System_Compiler_Expression' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Parameter' != ownerRef )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
    & ( allocated != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
    & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
    & ! [X465: $int,X466: $int,X467: $int] : ( 'ValueArrayGet'('ValueArraySet'(X465,X467,X466),X467) = X466 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'FirstConsistentOwner' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X468: $int] :
        ( ( ( true_1 = 'InRange'(X468,'System_Byte') )
          | $less(X468,0)
          | ~ $less(X468,256) )
        & ( ( ~ $less(X468,0)
            & $less(X468,256) )
          | ( true_1 != 'InRange'(X468,'System_Byte') ) ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'System_Exception' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_String' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
    & ( 'System_ValueType' != 'FirstConsistentOwner' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' = sK181 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
    & ( 'System_IFormattable' != 'System_IConvertible' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ModelfieldContractList' != allocated )
    & ( 'System_Compiler_CfgBlock' != sharingMode )
    & ! [X469: $int] :
        ( ( true_1 != x(X469,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X469 ) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll' != 'System_ICloneable' )
    & ( 'System_Compiler_Member' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ! [X470: $int,X471: $int] : ( 'ElementType'('IntArray'(X471,X470)) = X471 )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X472: $int] :
        ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X472 )
        | ( true_1 != x(X472,'Microsoft_Boogie_GenerateModifiesContribution') ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
    & ( 'System_AsyncCallback' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Object' = sK200 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
    & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_MulticastDelegate' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Expression' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Statement' != 'System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
    & ( 'System_Exception' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Exception' != ownerFrame )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( stringLiteral15 != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X473: $int,X474: $int,X475: $int] :
        ( ( sK287(X473,X474,X475) = 'RefArrayGet'(select2(X475,X474,elements),X473) )
        & ( ( true_1 = x(typeof(sK287(X473,X474,X475)),'ElementType'(typeof(X474))) )
          | ( nullObject = sK287(X473,X474,X475) )
          | ( true_1 != 'IsHeap'(X475) ) ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != elements )
    & ! [X477: $int] : ( true_1 != x(typeof('ClassRepr'(X477)),'System_Object') )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypedIdent' != inv )
    & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
    & ( 'System_Compiler_Block' != localinv )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Delegate' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X478: $int,X479: $int] :
        ( ( sK288(X478,X479) = x_2(X478,X479) )
        & ( $less(0,X478)
          | ~ $less(0,X479)
          | ( $less($sum(0,$uminus(X479)),sK288(X478,X479))
            & ~ $less(0,sK288(X478,X479)) ) ) )
    & ( 'System_Compiler_CfgBlock' != 'System_Array' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Type' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink' != inv )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'System_Compiler_OptionalModifier' != sharingMode )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Declaration' != elements )
    & ! [X481: $int,X482: $int] :
        ( ( ( 'UnboxedType'(X482) = X481 )
          | ( nullObject = 'BoxTester'(X482,X481) ) )
        & ( ( nullObject != 'BoxTester'(X482,X481) )
          | ( 'UnboxedType'(X482) != X481 ) ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
    & ( allocated != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
    & ( 'System_Compiler_Member' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
    & ( 'System_Enum' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X483: $int,X484: $int] :
        ( ( ( true_1 = 'IsNotNull'(X483,X484) )
          | ( nullObject = X483 )
          | ( true_1 != 'Is'(X483,X484) ) )
        & ( ( ( nullObject != X483 )
            & ( true_1 = 'Is'(X483,X484) ) )
          | ( true_1 != 'IsNotNull'(X483,X484) ) ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_MulticastDelegate' != 'System_UInt32' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsImmutable'('System_Enum') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK155 )
    & ! [X485: $int,X486: $int,X487: $int,X488: $int] :
        ( ( X485 = X488 )
        | ( 'RefArrayGet'(X487,X485) = 'RefArrayGet'('RefArraySet'(X487,X488,X486),X485) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
    & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_ICloneable' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X489: $int,X490: $int] :
        ( ( sK290(X489,X490) = select2(X490,X489,ownerFrame) )
        & ( ( ( sK291(X489,X490) = select2(X490,X489,localinv) )
            & ( sK291(X489,X490) = select2(X490,X489,inv) ) )
          | ( 'PeerGroupPlaceholder' = sK290(X489,X490) )
          | ( true_1 != x(select2(X490,sK289(X489,X490),inv),sK290(X489,X490)) )
          | ( true_1 != 'IsHeap'(X490) )
          | ( 'BaseClass'(sK290(X489,X490)) = select2(X490,sK289(X489,X490),localinv) ) )
        & ( sK291(X489,X490) = typeof(X489) )
        & ( select2(X490,X489,ownerRef) = sK289(X489,X490) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK149) )
    & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IConvertible' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Delegate' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'System_Collections_ICollection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'BaseClass'('PureCollections_Sequence') = sK126 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
    & ( inv != stringLiteral15 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'System_ValueType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X494: $int,X495: $int] :
        ( ( $less(X495,0)
          | ~ $less(0,X494)
          | ( $less(sK292(X494,X495),X494)
            & ~ $less(sK292(X494,X495),0) ) )
        & ( sK292(X494,X495) = x_2(X495,X494) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( inv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ownerFrame != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_IList' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ! [X497: $int,X498: $int] :
        ( ( sK293(X497,X498) = typeof(X497) )
        & ( ( true_1 != x(sK293(X497,X498),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( sK293(X497,X498) != select2(X498,X497,inv) )
          | ( nullObject = X497 )
          | ( true_1 != select2(X498,X497,allocated) )
          | ( sK293(X497,X498) != select2(X498,X497,localinv) )
          | ( true_1 != 'IsHeap'(X498) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) )
    & ( 'System_Compiler_Statement' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
    & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Quantifier' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != sharingMode )
    & ( 'System_Compiler_Node' != 'System_Delegate' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( allocated != stringLiteral20 )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != ownerRef )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
    & ( 'System_IntPtr' != 'System_IFormattable' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK127) )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Object' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
    & ( 'System_MulticastDelegate' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK162 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( allocated != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Variable' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK200 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'System_Compiler_Node' != 'System_UInt16' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'System_Object' )
    & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Object' = sK166 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'PureCollections_Sequence' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'System_UInt32' != 'System_IAsyncResult' )
    & ( inv != stringLiteral19 )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK191 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
    & ( 'Microsoft_Boogie_Prelude' != localinv )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Statement' != 'System_Char' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK140) )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( exposeVersion != stringLiteral15 )
    & ( sharingMode != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Delegate' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
    & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Quantifier' != localinv )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
    & ( inv != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ! [X500: $int,X501: $int] :
        ( ( true_1 = x(sK294(X500,X501),sK294(X500,X501)) )
        & ( true_1 = x(sK294(X500,X501),'System_Array') )
        & ( sK294(X500,X501) = 'ValueArray'(X500,X501) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Node' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'System_IConvertible' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryRef' != stringLiteral20 )
    & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
    & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != localinv )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK201 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( elements != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
    & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( sharingMode != 'System_Byte' )
    & ( 'System_Compiler_Node' != 'System_Int64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Enum' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK170) )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Delegate' != ownerFrame )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK194 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK127 )
    & ( 'System_String' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
    & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
    & ( inv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryValue' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
    & ( localinv != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('System_Enum','System_IComparable') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X503: $int,X504: $int,X505: $int] :
        ( ( sK295(X503,X504,X505) = select2(X505,X504,'AsPeerField'(X503)) )
        & ( ( nullObject = sK295(X503,X504,X505) )
          | ( ( select2(X505,sK295(X503,X504,X505),ownerRef) = select2(X505,X504,ownerRef) )
            & ( select2(X505,sK295(X503,X504,X505),ownerFrame) = select2(X505,X504,ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X505) ) ) )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Array' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
    & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X507: $int,X508: $int,X509: $int] :
        ( ( nullObject = X508 )
        | ( true_1 != x(typeof(X508),'RefArray'(X509,X507)) )
        | ( 'Rank'(X508) = X507 ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Parameter' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
    & ( 'System_Exception' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
    & ! [X510: $int,X511: $int] :
        ( ~ $less(and_1(X511,X510),0)
        | ( $less(X511,0)
          & $less(X510,0) ) )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'System_Byte' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
    & ( inv != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
    & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK135 )
    & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' = sK188 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int64' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
    & ( 'System_Compiler_Expression' != inv )
    & ! [X512: $int,X513: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X512,X513)) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'BaseClass'('System_String') = sK129 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( exposeVersion != 'System_Object' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Contracts_GuardException' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
    & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
    & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( stringLiteral15 != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != ownerFrame )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
    & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != elements )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_IEnumerable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll_card' != stringLiteral20 )
    & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
    & ( 'System_Exception' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != ownerRef )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X514: $int,X515: $int] :
        ( ( sK296(X514,X515) = typeof(X514) )
        & ( ( sK296(X514,X515) != select2(X515,X514,inv) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
          | ( nullObject = X514 )
          | ( true_1 != select2(X515,X514,allocated) )
          | ( true_1 != x(sK296(X514,X515),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X515) )
          | ( sK296(X514,X515) != select2(X515,X514,localinv) ) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK145 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Member' != exposeVersion )
    & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK165) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_ValueType' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
    & ( 'System_UInt16' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'System_Compiler_Parameter' != 'System_Int16' )
    & ( 'System_Compiler_Field' != 'System_ValueType' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'System_UInt64' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
    & ( 'System_UIntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_IAsyncResult' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
    & ( 'System_ValueType' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ValueType' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK152) )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
    & ( 'Microsoft_Boogie_Visitor' != inv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
    & ( sharingMode != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_Visitor' != localinv )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_String' != 'System_Int16' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( ownerFrame != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK193) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Block' != 'System_UInt16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
    & ( 'System_Enum' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
    & ( 'PureCollections_Sequence' != 'System_Object' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Collections_IList' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Compiler_Variable' != 'System_UInt16' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Reference' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Statement' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
    & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
    & ( 'System_String' != ownerRef )
    & ( 'System_IComparable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK157) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
    & ( 'System_Compiler_Statement' != ownerRef )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_MulticastDelegate' != sharingMode )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Expression' != ownerRef )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != localinv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Object' = sK141 )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK117 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != exposeVersion )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Enum' != stringLiteral19 )
    & ( 'System_Exception' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_TypeNode' != 'System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
    & ( 'System_Delegate' = sK156 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
    & ( 'Microsoft_Boogie_Visitor' = sK142 )
    & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK118 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
    & ( stringLiteral19 != stringLiteral20 )
    & ! [X517: $int] :
        ( ( true_1 != x(X517,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X517 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
    & ( inv != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
    & ! [X518: $int] :
        ( ( true_1 != x(X518,'Microsoft_Boogie_CmdSeq') )
        | ( 'Microsoft_Boogie_CmdSeq' = X518 ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('System_Compiler_Parameter') = sK120 )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
    & ( 'System_Object' = sK144 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
    & ( 'System_Collections_IEnumerable' != stringLiteral19 )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
    & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( 'System_Delegate' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'System_Array' != allocated )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK111 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ! [X519: $int] :
        ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X519 )
        | ( true_1 != x(X519,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Absy' = sK164 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( allocated != 'System_Char' )
    & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
    & ( allocated != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
    & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Int32' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != localinv )
    & ( 'System_Compiler_TypeModifier' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
    & ( elements != 'System_Int32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_ICollection' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('System_ValueType') )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( 'System_Compiler_Field' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_MulticastDelegate' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
    & ( exposeVersion != 'Microsoft_Boogie_Role' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'System_Exception' != sharingMode )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
    & ( 'System_AsyncCallback' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK159) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
    & ( 'System_AsyncCallback' != inv )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator' != localinv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
    & ! [X520: $int,X521: $int] :
        ( ( true_1 != 'IsHeap'(X521) )
        | ( sK185 = select2(X521,X520,localinv) )
        | ~ $less(select2(X521,X520,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
        | ( true_1 != x(select2(X521,X520,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ! [X522: $int,X523: $int] :
        ( ( typeof(X522) = sK297(X522,X523) )
        & ( ( true_1 != 'IsHeap'(X523) )
          | ( true_1 != x(sK297(X522,X523),'System_Compiler_TypeNode') )
          | ( nullObject = X522 )
          | ( select2(X523,X522,localinv) != sK297(X522,X523) )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
          | ( true_1 != select2(X523,X522,allocated) )
          | ( select2(X523,X522,inv) != sK297(X522,X523) ) ) )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Delegate' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
    & ( 'System_Char' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
    & ! [X525: $int,X526: $int] : ( 'Unbox'('Box'(X525,X526)) = X525 )
    & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
    & ( 'System_Exception' != 'System_Type' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
    & ( 'System_Compiler_Reference' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ! [X527: $int] : ~ $less('StringLength'(X527),0)
    & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
    & ( 'PureCollections_Coll' != stringLiteral19 )
    & ! [X528: $int,X529: $int,X530: $int] :
        ( ( 'Rank'(X529) = X530 )
        | ( nullObject = X529 )
        | ( true_1 != x(typeof(X529),'IntArray'(X528,X530)) ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( sharingMode != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator' != localinv )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK127 )
    & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( 'System_Object' = sK136 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
    & ( 'System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' != inv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != elements )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
    & ( 'System_Object' = sK143 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK100 )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK121) )
    & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Prelude' != allocated )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Field' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK113) )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
    & ( allocated != 'System_Compiler_IUniqueKey' )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != sharingMode )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryValue' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK111) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
    & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
    & ( 'System_Compiler_Expression' != 'System_Int64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Member' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Coll' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
    & ( 'System_Compiler_Parameter' != localinv )
    & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
    & ! [X531: $int,X532: $int,X533: $int] :
        ( ( 'IntToInt'(X531,X532,X533) = X531 )
        | ( true_1 != 'InRange'(X531,X533) ) )
    & ( 'System_Compiler_Node' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( inv != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
    & ( 'System_Compiler_OptionalModifier' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IntPtr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Coll' != elements )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeNode' = sK159 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Delegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ! [X534: $int] : ( shr(X534,0) = X534 )
    & ( 'System_Delegate' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Reference' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Sequence' != 'System_Char' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK101) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X535: $int] :
        ( ( true_1 != x(X535,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X535 ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
    & ( 'System_ValueType' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X536: $int,X537: $int,X538: $int,X539: $int] :
        ( ( sK298(X536,X537,X538,X539) = 'Box'(X537,sK298(X536,X537,X538,X539)) )
        & ( 'UnboxedType'(sK298(X536,X537,X538,X539)) = X538 )
        & ( sK298(X536,X537,X538,X539) = 'BoxFunc'(X537,X538,X539,X536) ) )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Exception' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_GuardException' != localinv )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK155) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
    & ( 'System_Enum' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'System_Byte' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Block' != 'System_Int32' )
    & ( 'System_Compiler_Field' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
    & ( 'System_Compiler_Visitor' != 'System_Delegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Enum' != inv )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
    & ( 1 = 'StringLength'(stringLiteral20) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
    & ( 'System_Compiler_Block' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'System_Type' )
    & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK186) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'System_Object' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
    & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
    & ( 'BaseClass'('System_Compiler_Statement') = sK104 )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
    & ! [X541: $int,X542: $int] : ~ $less('DimLength'(X541,X542),0)
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
    & ( ! [X543: $int,X544: $int,X545: $int] :
          ( sP33(X543,X545)
          | ( true_1 != 'IsHeap'(X545) )
          | sP32(X545,X544)
          | ( true_1 != select2(X545,X543,allocated) )
          | ( ( 'AsPureObject'(X543) = X543 )
            & ( 'AsPureObject'(X544) = X544 ) )
          | ( true_1 != 'Is'(X543,'System_Compiler_TypeNode') )
          | ( true_1 != 'Is'(X544,'System_Compiler_TypeNode') )
          | ( true_1 != select2(X545,X544,allocated) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
    & ( 'System_Compiler_Expression' != 'System_Int16' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( inv != ownerRef )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
    & ( 'System_MulticastDelegate' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Exception' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
    & ! [X546: $int,X547: $int,X548: $int] :
        ( ( true_1 != x(X546,X547) )
        | ( true_1 = x('RefArray'(X546,X548),'RefArray'(X547,X548)) ) )
    & ( 'Microsoft_Boogie_StringBank' != inv )
    & ( 'System_Compiler_Variable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X549: $int,X550: $int,X551: $int] :
        ( ( ( true_1 != x(sK299(X549,X550,X551),X549) )
          | ( true_1 = x('System_Array',X549) )
          | ( sK299(X549,X550,X551) = X549 ) )
        & ( sK299(X549,X550,X551) = 'IntArray'(X551,X550) ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( localinv != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X553: $int,X554: $int] :
          ( ( sK303(X553,X554) = select2(X553,X554,'FirstConsistentOwner') )
          & sP31(sK300(X553,X554),sK301(X553,X554),sK303(X553,X554),X554,X553,sK302(X553,X554))
          & ( sK300(X553,X554) = select2(X553,X554,ownerFrame) )
          & ( sK302(X553,X554) = 'System_Compiler_TypeNode_ToString'(X553,X554) )
          & ( select2(X553,X554,ownerRef) = sK301(X553,X554) ) ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
    & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
    & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( elements != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
    & ( exposeVersion != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = x('System_IFormattable','System_Object') )
    & ( 'System_Compiler_Statement' != elements )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' = sK152 )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
    & ( 'System_Compiler_Visitor' = sK167 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK189 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Enum' != ownerRef )
    & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
    & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
    & ( 'System_Compiler_Expression' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK173 )
    & ( 'System_UInt32' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( sharingMode != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK103 )
    & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ! [X559: $int] :
        ( ( ( ~ $less(X559,0)
            & $less(X559,65536) )
          | ( true_1 != 'InRange'(X559,'System_Char') ) )
        & ( ( true_1 = 'InRange'(X559,'System_Char') )
          | $less(X559,0)
          | ~ $less(X559,65536) ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IComparable_1___System_String' != stringLiteral19 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( ownerFrame != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
    & ( 'System_Compiler_Block' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'System_Compiler_Field' != stringLiteral20 )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
    & ( ownerFrame != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' = sK160 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
    & ! [X560: $int,X561: $int] : ( 'UBound'(X561,X560) = $sum('DimLength'(X561,X560),$uminus(1)) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( localinv != 'System_IConvertible' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
    & ( 'System_MulticastDelegate' != 'System_IntPtr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != 'System_UInt64' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK182 )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK158 )
    & ( 'System_UInt16' != stringLiteral15 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK135) )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
    & ( 'System_ValueType' != stringLiteral19 )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
    & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
    & ( ! [X562: $int,X563: $int] :
          ( ( sK304(X562,X563) = select2(X562,X563,ownerFrame) )
          & ( select2(X562,X563,ownerRef) = sK307(X562,X563) )
          & sP28(X563,X562,sK304(X562,X563),sK307(X562,X563),sK306(X562,X563),sK305(X562,X563))
          & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = sK305(X562,X563) )
          & ( sK306(X562,X563) = select2(X562,X563,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK161 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK151 )
    & ( 'System_Compiler_Quantifier' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'System_Enum' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Delegate' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK102 )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
    & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_MulticastDelegate' != 'System_Int64' )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
    & ( inv != 'System_Object' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( inv != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
    & ! [X568: $int,X569: $int] :
        ( ( ( true_1 != select2(X568,X569,allocated) )
          | ( sK308(X568,X569) != select2(X568,X569,localinv) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
          | ( true_1 != 'IsHeap'(X568) )
          | ( sK308(X568,X569) != select2(X568,X569,inv) )
          | ( true_1 != x(sK308(X568,X569),'Microsoft_Boogie_IFieldInfo') )
          | ( nullObject = X569 ) )
        & ( sK308(X568,X569) = typeof(X569) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X571: $int,X572: $int] :
        ( ( typeof(X571) = sK309(X571,X572) )
        & ( ( ( select2(X572,X571,inv) = sK309(X571,X572) )
            & ( select2(X572,X571,localinv) = sK309(X571,X572) ) )
          | ( true_1 != 'IsHeap'(X572) )
          | ( nullObject = X571 )
          | ( true_1 != x(sK309(X571,X572),'System_Array') ) ) )
    & ( true_1 = x('System_String','System_String') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Delegate' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Exception' != 'System_Array' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_Sink' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != allocated )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
    & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK169) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Member' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK118) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
    & ( 'System_Char' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
    & ( localinv != 'System_Int64' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Reference' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ( sharingMode != 'System_SByte' )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Parameter' != 'System_Int64' )
    & ( 'System_Object' = sK186 )
    & ( 'Microsoft_Boogie_Absy' != exposeVersion )
    & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Array' != exposeVersion )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Enum' != 'System_Int16' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK98) )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( inv != 'System_IConvertible' )
    & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Byte' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( elements != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
    & ( elements != ownerFrame )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != allocated )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
    & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Reference' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CmdSeq' != allocated )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK192) )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Node' != 'System_Boolean' )
    & ! [X574: $int,X575: $int] :
        ( ( true_1 = 'Is'(X574,X575) )
        | ( nullObject = 'As'(X574,X575) ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_StandardVisitor' = sK128 )
    & ( 'System_Compiler_Block' != 'System_Byte' )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
    & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_Compiler_Quantifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Node' != 'System_Int32' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK152 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
    & ( 'System_Compiler_Field' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
    & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Compiler_Variable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('System_Compiler_Expression') = sK138 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_IComparable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Object' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
    & ( 'System_IComparable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Expr' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Delegate' != allocated )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Parameter' != elements )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
    & ! [X576: $int] :
        ( ( ( $less(X576,32768)
            & ~ $less(X576,$sum(0,$uminus(32768))) )
          | ( true_1 != 'InRange'(X576,'System_Int16') ) )
        & ( ( true_1 = 'InRange'(X576,'System_Int16') )
          | ~ $less(X576,32768)
          | $less(X576,$sum(0,$uminus(32768))) ) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X577: $int,X578: $int,X579: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String'(X577,X579,X578) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X577,X579,X578) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X577,X579,X578) )
          | ( true_1 != 'System_String_Equals_System_String'(X577,X579,X578) ) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int64' != stringLiteral20 )
    & ( 'System_Int32' != stringLiteral19 )
    & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
    & ( 'System_ValueType' != 'System_Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK157 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X580: $int] :
        ( ( 'Microsoft_Boogie_TypeDataflowState' = X580 )
        | ( true_1 != x(X580,'Microsoft_Boogie_TypeDataflowState') ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK111 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK170 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt32' != 'System_Int64' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' = sK122 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Declaration' != sharingMode )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
    & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
    & ( 'BaseClass'('System_Compiler_TypeNode') = sK130 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Reference' != stringLiteral20 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK144) )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ! [X581: $int] :
        ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X581 )
        | ( true_1 != x(X581,'Microsoft_Boogie_StringBank_StringInformation') ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
    & ! [X582: $int] :
        ( ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
          | $less(X582,0)
          | $less(16,X582) )
        & ( ( ~ $less(X582,0)
            & ~ $less(16,X582) )
          | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Node' != 'System_UInt32' )
    & ! [X583: $int,X584: $int] :
        ( ( 'As'(X584,X583) = X584 )
        | ( true_1 != 'Is'(X584,X583) ) )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Duplicator' != inv )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_MulticastDelegate' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X585: $int,X586: $int] :
          ( ( select2(X585,X586,'FirstConsistentOwner') = sK310(X585,X586) )
          & ( sK312(X585,X586) = select2(X585,X586,ownerFrame) )
          & ( ( true_1 != select2(X585,X586,allocated) )
            | ( true_1 != 'IsHeap'(X585) )
            | sP25(X585,sK312(X585,X586),sK311(X585,X586))
            | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( 'AsPureObject'(X586) = X586 )
              & ( ( ( ( ( true_1 = x(select2(X585,sK311(X585,X586),inv),sK312(X585,X586)) )
                      & ( select2(X585,sK311(X585,X586),localinv) != 'BaseClass'(sK312(X585,X586)) ) )
                    | ( sK310(X585,X586) = select2(X585,sK311(X585,X586),'FirstConsistentOwner') ) )
                  & ( ( sK310(X585,X586) = sK311(X585,X586) )
                    | ( true_1 != x(select2(X585,sK311(X585,X586),inv),sK312(X585,X586)) )
                    | ( select2(X585,sK311(X585,X586),localinv) = 'BaseClass'(sK312(X585,X586)) ) ) )
                | ( 'PeerGroupPlaceholder' = sK312(X585,X586) ) ) ) )
          & ( sK311(X585,X586) = select2(X585,X586,ownerRef) ) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != ownerFrame )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_Int16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
    & ( 'System_Delegate' != sharingMode )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( inv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
    & ! [X590: $int,X591: $int,X592: $int] :
        ( ( sK313(X590,X591,X592) = 'ValueArray'(X591,X592) )
        & ( ( true_1 != x(sK313(X590,X591,X592),X590) )
          | ( sK313(X590,X591,X592) = X590 )
          | ( true_1 = x('System_Array',X590) ) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt16' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
    & ( 'System_Object' = sK145 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK153 )
    & ( 'System_Compiler_Expression' != 'System_Object' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( ownerFrame != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'System_Enum' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( localinv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X594: $int,X595: $int] :
        ( ( sK314(X594,X595) = select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
              | ( 9 != sK314(X594,X595) ) )
            & ( ( 14 != sK314(X594,X595) )
              | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK314(X594,X595) ) )
            & ( ( ( 6 != sK314(X594,X595) )
                & ( 12 != sK314(X594,X595) )
                & ( 13 != sK314(X594,X595) ) )
              | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
          | ( sK107 = select2(X594,X595,localinv) )
          | ( true_1 != 'IsHeap'(X594) ) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
    & ! [X597: $int,X598: $int,X599: $int] :
        ( ( ( ( 'RefArray'(sK315(X597,X598,X599),X599) = X598 )
            & ( true_1 = x(sK315(X597,X598,X599),X597) )
            & ( X597 != X598 ) )
          | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
        & ( 'ElementType'(X598) = sK315(X597,X598,X599) ) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'System_Int64' )
    & ( 'System_Array' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X601: $int,X602: $int,X603: $int] :
        ( ( true_1 != x(X602,'AsDirectSubClass'(X601,X603)) )
        | ( 'OneClassDown'(X602,X603) = X601 ) )
    & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK148) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
    & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != elements )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
    & ( 'System_Compiler_InstructionVisitor' = sK184 )
    & ( 'Microsoft_Boogie_Prelude' != elements )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
    & ( 'System_Compiler_Field' != 'System_Enum' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( exposeVersion != 'System_Int32' )
    & ( 'PureCollections_Coll' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Quantifier' != 'System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK161 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Enum' != 'System_Object' )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Delegate' != elements )
    & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Node' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != 'System_Int16' )
    & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' = sK131 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK133 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
    & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
    & ( 'System_Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_AsyncCallback' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X604: $int,X605: $int] :
        ( ( 'NonNullRefArray'(X604,X605) = sK316(X604,X605) )
        & ( true_1 = x(sK316(X604,X605),'System_Array') )
        & ( true_1 = x(sK316(X604,X605),sK316(X604,X605)) ) )
    & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK124 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' != inv )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
    & ( true_1 = x('System_Delegate','System_Delegate') )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Reference' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
    & ! [X607: $int] :
        ( ~ $less(int_2147483647,sK317(X607))
        & ~ $less(sK317(X607),0)
        & ( 'Length'(X607) = sK317(X607) ) )
    & ( 'System_Object' = sK109 )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
    & ( 'System_IFormattable' != stringLiteral15 )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( inv != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != elements )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK132) )
    & ( sharingMode != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
    & ( 'System_Byte' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
    & ( 'System_Exception' != stringLiteral20 )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
    & ! [X609: $int,X610: $int,X611: $int] :
        ( ( true_1 != x(X610,X611) )
        | ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X611,X609)) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
    & ! [X612: $int] :
        ( ( true_1 != x(X612,'Microsoft_Boogie_SituatedVariable') )
        | ( 'Microsoft_Boogie_SituatedVariable' = X612 ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK200) )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
    & ( 'System_Enum' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Compiler_IDataFlowState' )
    & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_Unshared' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
    & ( 'System_Compiler_Member' != 'System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
    & ( 'Microsoft_Boogie_Absy' != allocated )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( allocated != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
    & ( 'System_ValueType' != 'System_Compiler_Node' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Boolean' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Node' != sharingMode )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK184 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerRef != 'System_Collections_IList' )
    & ! [X613: $int,X614: $int] :
        ( ( x_1(shr(X614,$sum(X613,$uminus(1))),2) = shr(X614,X613) )
        | $less(X613,1) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
    & ( 'System_Enum' != localinv )
    & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_OptionalModifier' != allocated )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Member' != 'System_UInt64' )
    & ( true_1 = x('System_Enum','System_IFormattable') )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_CfgBlock' != inv )
    & ( sharingMode != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X615: $int] :
        ( ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_MethodPointee') )
        | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X615 )
        | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( true_1 != x(X615,'Microsoft_Boogie_FlowedValue_Pointee') )
        | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( allocated != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
    & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Reference' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
    & ( 'System_Enum' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Trigger' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X616: $int,X617: $int,X618: $int,X619: $int] :
        ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = sK318(X616,X617,X618,X619) )
        & ( ( ( select2(X617,sK319(X616,X617,X618,X619),ownerRef) = select2(X617,X618,ownerRef) )
            & ( select2(X617,sK319(X616,X617,X618,X619),ownerFrame) = select2(X617,X618,ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X617) )
          | ( nullObject = sK318(X616,X617,X618,X619) ) )
        & ( sK319(X616,X617,X618,X619) = 'ElementProxy'(sK318(X616,X617,X618,X619),X616) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X622: $int] :
        ( ( true_1 != 'IsHeap'(X622) )
        | ( true_1 = select2(X622,stringLiteral19,allocated) ) )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
    & ( 'System_AsyncCallback' != exposeVersion )
    & ( 'System_Array' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue' != elements )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerFrame != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_ValueType' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Array' != sharingMode )
    & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
    & ! [X623: $int] :
        ( ( 'Microsoft_Boogie_ExpressionTranslator' = X623 )
        | ( true_1 != x(X623,'Microsoft_Boogie_ExpressionTranslator') ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
    & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
    & ( 'System_Compiler_Reference' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
    & ! [X624: $int] :
        ( ( true_1 != x(X624,'System_String') )
        | ( 'System_String' = X624 ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Quantifier' != elements )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ! [X625: $int,X626: $int] :
          ( ( sK320(X625,X626) = select2(X626,X625,'FirstConsistentOwner') )
          & ( select2(X626,X625,ownerRef) = sK321(X625,X626) )
          & ( sK322(X625,X626) = select2(X626,X625,ownerFrame) )
          & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X626,X625,allocated) )
            | sP24(sK321(X625,X626),X626,sK322(X625,X626),sK320(X625,X626),X625)
            | ( true_1 != 'IsHeap'(X626) )
            | ! [X631: $int] :
                ( ( typeof(sK323(X625,X626)) != X631 )
                | ( ( sK322(X625,X626) = select2(X626,sK323(X625,X626),ownerFrame) )
                  & ( select2(X626,sK323(X625,X626),ownerRef) = sK321(X625,X626) )
                  & ( ( select2(X626,sK323(X625,X626),inv) != X631 )
                    | ( select2(X626,sK323(X625,X626),localinv) != X631 ) )
                  & ( true_1 = select2(X626,sK323(X625,X626),allocated) )
                  & ( nullObject != sK323(X625,X626) ) ) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Member' != 'System_UInt16' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != sharingMode )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
    & ( 'System_Compiler_TypeModifier' != ownerFrame )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
    & ( 'BaseClass'('System_Compiler_Block') = sK187 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Field' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK173) )
    & ( 'System_Compiler_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
    & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK146 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Block' != 'System_Exception' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_MulticastDelegate' != ownerRef )
    & ( elements != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll' != 'System_Byte' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Exception' != allocated )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK199) )
    & ( 'System_Object' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
    & ( 'System_SByte' != stringLiteral20 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions' != inv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK139 )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
    & ( 'PureCollections_Sequence' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
    & ( 'Microsoft_Boogie_Prelude' != inv )
    & ( 'System_Int16' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK181 )
    & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X632: $int] :
        ( ( true_1 != 'IsHeap'(X632) )
        | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X632,stringLiteral15) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' != elements )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
    & ! [X633: $int] :
        ( ( true_1 != x(X633,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X633 ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
    & ( 'System_ValueType' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( elements != 'System_IntPtr' )
    & ( 'System_Object' = sK150 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X634: $int,X635: $int] :
        ( ( sK324(X634,X635) = typeof(X634) )
        & ( ( true_1 != select2(X635,X634,allocated) )
          | ( sK324(X634,X635) != select2(X635,X634,localinv) )
          | ( true_1 != 'IsHeap'(X635) )
          | ( nullObject = X634 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
          | ( sK324(X634,X635) != select2(X635,X634,inv) )
          | ( true_1 != x(sK324(X634,X635),'Microsoft_Boogie_FlowedValue_Type') ) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
    & ( 'System_AsyncCallback' != 'System_IComparable' )
    & ( 'System_Enum' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Statement' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Parameter' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
    & ( 'System_Compiler_Parameter' != 'System_UInt32' )
    & ( 'System_Compiler_TypeModifier' != 'System_Array' )
    & ( 'System_Array' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
    & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != exposeVersion )
    & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
    & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Variable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Type' != 'PureCollections_Coll_card' )
    & ( 'System_ValueType' != 'System_Char' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != inv )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
    & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt32' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK185 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
    & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IComparable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( elements != 'System_Byte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
    & ( 'System_Object' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_ValueType' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
    & ! [X637: $int,X638: $int] :
        ( ( true_1 != 'IsHeap'(X638) )
        | ( true_1 != x(select2(X638,X637,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( true_1 != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
        | ( ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_block') )
          & ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
        | ( sK166 = select2(X638,X637,localinv) ) )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK131 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK183 )
    & ( 'System_Compiler_InstructionVisitor' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( 'System_ValueType' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
    & ! [X639: $int] :
        ( ( true_1 != 'IsHeap'(X639) )
        | ( true_1 = select2(X639,stringLiteral15,allocated) ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Variable' != exposeVersion )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IAsyncResult' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink' != exposeVersion )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_ICloneable' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != ownerFrame )
    & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
    & ( ownerRef != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
    & ( 'System_AsyncCallback' != 'System_UIntPtr' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Quantifier' != 'System_Int16' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Variable' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
    & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
    & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'System_Compiler_Parameter' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Expression' != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
    & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
    & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Visitor' != 'System_UInt16' )
    & ( 'System_Compiler_StandardVisitor' != localinv )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK100) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IConvertible' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X640: $int,X641: $int] :
          ( ( sK327(X640,X641) = select2(X640,X641,ownerRef) )
          & ( select2(X640,X641,ownerFrame) = sK328(X640,X641) )
          & sP23(sK326(X640,X641),sK325(X640,X641),X640,sK327(X640,X641),sK328(X640,X641),X641)
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = sK326(X640,X641) )
          & ( sK325(X640,X641) = select2(X640,X641,'FirstConsistentOwner') ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' = sK120 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'PureCollections_Coll_card' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('System_Compiler_Member') = sK134 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_AsyncCallback' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != 'System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_MulticastDelegate' != 'System_IConvertible' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
    & ( allocated != 'System_Type' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Variable' != localinv )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK123 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Delegate' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'System_SByte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK149 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Reference' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Absy' != ownerFrame )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
    & ( 'System_Compiler_Field' != inv )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK194) )
    & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
    & ( 'System_AsyncCallback' != allocated )
    & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
    & ( 'System_Compiler_Parameter' != stringLiteral19 )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_ValueType' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X646: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature' = X646 )
        | ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature') ) )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != exposeVersion )
    & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != ownerRef )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK110) )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' = sK191 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Duplicator' = sK98 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_MulticastDelegate' != exposeVersion )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'System_Exception' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X647: $int] :
        ( ( true_1 != x(X647,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X647 ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK141) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'System_String' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Node' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
    & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( localinv != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Quantifier' != exposeVersion )
    & ( 'System_Compiler_Statement' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != inv )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Object' = sK176 )
    & ( 'System_Int16' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
    & ( 'System_Delegate' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK114) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != localinv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_MulticastDelegate' != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
    & ! [X648: $int,X649: $int] :
        ( ( 'AsNonNullRefField'(X648,X649) != X648 )
        | ( 'AsRefField'(X648,X649) = X648 ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Enum' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
    & ( 'Microsoft_Boogie_Expr' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
    & ( 'System_Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_IEnumerable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank' != sharingMode )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_MulticastDelegate' != 'System_SByte' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Coll' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Enum' != sharingMode )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Variable' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
    & ( ownerRef != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'BaseClass'('System_Compiler_CfgBlock') = sK175 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK117) )
    & ( 'System_SByte' != 'System_IFormattable' )
    & ( 'System_Compiler_Node' != 'System_IConvertible' )
    & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_UInt16' != 'System_IFormattable' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Array' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK151) )
    & ( 'System_Compiler_Reference' != 'System_Array' )
    & ! [X650: $int,X651: $int] :
        ( ( sK329(X650,X651) = x_2(X650,X651) )
        & ( $less(0,X650)
          | ( ~ $less(0,sK329(X650,X651))
            & $less(X651,sK329(X650,X651)) )
          | ~ $less(X651,0) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'SharingMode_LockProtected' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
    & ( 'System_Compiler_CfgBlock' != allocated )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_ValueType' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
    & ( 'System_Object' = sK119 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'System_Int32' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int16' != 'System_IAsyncResult' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK109) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Node' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != 'System_Int32' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ! [X653: $int,X654: $int,X655: $int] :
        ( ( 'ValueArray'(X654,X653) = sK330(X653,X654,X655) )
        & ( ( true_1 != x(X655,sK330(X653,X654,X655)) )
          | ( sK330(X653,X654,X655) = X655 ) ) )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_UIntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != localinv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
    & ( ownerRef != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
    & ! [X657: $int,X658: $int,X659: $int] :
        ( ( 'Rank'(X659) = X658 )
        | ( nullObject = X659 )
        | ( true_1 != x(typeof(X659),'ValueArray'(X657,X658)) ) )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK101 )
    & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ! [X660: $int,X661: $int,X662: $int] : ( 'System_String_Concat_System_String_System_String_1'(X660,X662) = 'System_String_Concat_System_String_System_String'(X661,X660,X662) )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_MulticastDelegate' = sK198 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
    & ! [X663: $int,X664: $int] :
        ( ( ( true_1 != select2(X663,X664,allocated) )
          | ( true_1 != x(sK331(X663,X664),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
          | ( nullObject = X664 )
          | ( select2(X663,X664,inv) != sK331(X663,X664) )
          | ( true_1 != 'IsHeap'(X663) )
          | ( sK331(X663,X664) != select2(X663,X664,localinv) ) )
        & ( typeof(X664) = sK331(X663,X664) ) )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
    & ( 'System_UInt64' != stringLiteral15 )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'System_Delegate' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
    & ( 'System_Compiler_Expression' = sK147 )
    & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Exception' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
    & ( 'System_Delegate' != stringLiteral19 )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK124 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( exposeVersion != 'System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK122) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Block' != inv )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK175) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
    & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Visitor' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
    & ( allocated != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Variable' != 'System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ! [X667: $int,X668: $int] :
          ( ( select2(X668,X667,ownerRef) = sK333(X667,X668) )
          & ( ( true_1 != select2(X668,X667,allocated) )
            | ! [X673: $int] :
                ( ( typeof(sK335(X667,X668)) != X673 )
                | ( ( select2(X668,sK335(X667,X668),ownerRef) = sK333(X667,X668) )
                  & ( select2(X668,sK335(X667,X668),ownerFrame) = sK334(X667,X668) )
                  & ( true_1 = select2(X668,sK335(X667,X668),allocated) )
                  & ( ( select2(X668,sK335(X667,X668),inv) != X673 )
                    | ( select2(X668,sK335(X667,X668),localinv) != X673 ) )
                  & ( nullObject != sK335(X667,X668) ) ) )
            | ( true_1 != 'IsHeap'(X668) )
            | sP20(sK332(X667,X668),sK333(X667,X668),X668,sK334(X667,X668),X667)
            | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X668,X667,ownerFrame) = sK334(X667,X668) )
          & ( select2(X668,X667,'FirstConsistentOwner') = sK332(X667,X668) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Statement' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Sequence' = sK103 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
    & ( 'System_AsyncCallback' != sharingMode )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_OptionalModifier' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
    & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != sharingMode )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'Microsoft_Boogie_LocalVariable' != elements )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK198) )
    & ( 'System_Array' != 'System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
    & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Parameter' != 'System_Boolean' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
    & ( ! [X674: $int,X675: $int,X676: $int] :
          ( ( sK340(X674,X675,X676) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) )
          & ( sK337(X674,X675,X676) = select2(X675,X676,ownerFrame) )
          & ( select2(X675,X676,ownerRef) = sK336(X674,X675,X676) )
          & sP19(X676,sK336(X674,X675,X676),X675,sK337(X674,X675,X676),X674,sK338(X674,X675,X676),sK340(X674,X675,X676),sK339(X674,X675,X676))
          & ( 'ElementProxy'(X676,0) = sK338(X674,X675,X676) )
          & ( sK339(X674,X675,X676) = select2(X675,X676,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
    & ( ownerFrame != 'System_Object' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Object' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Object' = sK115 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Quantifier' != inv )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X682: $int,X683: $int] :
        ( ( ( true_1 != 'IsImmutable'(X682) )
          & ( 'AsMutable'(X682) = X682 ) )
        | ( true_1 != x(X682,'AsMutable'(X683)) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
    & ( 'BaseClass'('System_Compiler_Reference') = sK112 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != localinv )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
    & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
        ( ( true_1 = 'IsValueType'('UnboxedType'(X686)) )
        | ( 'BoxFunc'(X686,X685,X684,X687) = X686 ) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != sharingMode )
    & ( 'System_Compiler_Statement' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( elements != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Expression' != 'System_Array' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
    & ( 'PureCollections_Sequence' != sharingMode )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'System_String' )
    & ( 'System_Boolean' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK197) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
    & ! [X688: $int,X689: $int] :
        ( ( ( select2(X689,X688,inv) != sK341(X688,X689) )
          | ( nullObject = X688 )
          | ( select2(X689,X688,localinv) != sK341(X688,X689) )
          | ( true_1 != x(sK341(X688,X689),'Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
          | ( true_1 != select2(X689,X688,allocated) )
          | ( true_1 != 'IsHeap'(X689) ) )
        & ( typeof(X688) = sK341(X688,X689) ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Delegate' != 'System_Char' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X691: $int] :
        ( ( true_1 = x(X691,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( true_1 != x(X691,'Microsoft_Boogie_ParameterConditions') )
        | ( true_1 = x(X691,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_ParameterConditions' = X691 ) )
    & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK174 )
    & ( 'System_ValueType' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_StandardVisitor' != inv )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_Type' )
    & ( sharingMode != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
    & ( 'System_Object' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
    & ( localinv != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( ownerRef != 'System_IConvertible' )
    & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X692: $int,X693: $int] :
          ( ( ( true_1 != select2(X692,X693,allocated) )
            | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | sP17(X693,X692,sK344(X692,X693),sK343(X692,X693),sK342(X692,X693))
            | ( true_1 != 'IsHeap'(X692) )
            | ! [X698: $int] :
                ( ( typeof(sK345(X692,X693)) != X698 )
                | ( ( select2(X692,sK345(X692,X693),ownerFrame) = sK344(X692,X693) )
                  & ( select2(X692,sK345(X692,X693),ownerRef) = sK343(X692,X693) )
                  & ( ( select2(X692,sK345(X692,X693),inv) != X698 )
                    | ( select2(X692,sK345(X692,X693),localinv) != X698 ) )
                  & ( nullObject != sK345(X692,X693) )
                  & ( true_1 = select2(X692,sK345(X692,X693),allocated) ) ) ) )
          & ( select2(X692,X693,ownerFrame) = sK344(X692,X693) )
          & ( select2(X692,X693,'FirstConsistentOwner') = sK342(X692,X693) )
          & ( select2(X692,X693,ownerRef) = sK343(X692,X693) ) ) )
    & ! [X699: $int,X700: $int,X701: $int] :
        ( ( 'ElementType'(X700) = sK346(X699,X700,X701) )
        & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
          | ( ( 'NonNullRefArray'(sK346(X699,X700,X701),X699) = X700 )
            & ( true_1 = x(sK346(X699,X700,X701),X701) )
            & ( X700 != X701 ) ) ) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK195) )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'System_Byte' )
    & ( 'System_Enum' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK146) )
    & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'System_Object' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK184) )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
    & ( 'System_String' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_ValueType' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_MulticastDelegate' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Quantifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Field' != 'System_Object' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ! [X703: $int,X704: $int] : ( x_2(X704,X703) = $sum(X704,$uminus($product(x_1(X704,X703),X703))) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Member' = sK130 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
    & ( 'System_Array' != 'System_IFormattable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Array' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
    & ( 'Microsoft_Boogie_Sink' != localinv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
    & ( sharingMode != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ! [X705: $int,X706: $int] : ( 'ElementType'('ValueArray'(X706,X705)) = X706 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'System_SByte' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Statement' != sharingMode )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_MethodSignature' != elements )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ! [X707: $int,X708: $int] :
          ( ( select2(X708,X707,ownerRef) = sK348(X707,X708) )
          & ( sK347(X707,X708) = select2(X708,X707,ownerFrame) )
          & ( select2(X708,X707,'FirstConsistentOwner') = sK349(X707,X708) )
          & ( ( ( 'AsPureObject'(X707) = X707 )
              & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
              & ( ( ( ( sK348(X707,X708) = sK349(X707,X708) )
                    | ( select2(X708,sK348(X707,X708),localinv) = 'BaseClass'(sK347(X707,X708)) )
                    | ( true_1 != x(select2(X708,sK348(X707,X708),inv),sK347(X707,X708)) ) )
                  & ( ( ( true_1 = x(select2(X708,sK348(X707,X708),inv),sK347(X707,X708)) )
                      & ( select2(X708,sK348(X707,X708),localinv) != 'BaseClass'(sK347(X707,X708)) ) )
                    | ( select2(X708,sK348(X707,X708),'FirstConsistentOwner') = sK349(X707,X708) ) ) )
                | ( 'PeerGroupPlaceholder' = sK347(X707,X708) ) ) )
            | ( true_1 != select2(X708,X707,allocated) )
            | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X708) )
            | sP16(X708,sK347(X707,X708),sK348(X707,X708)) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
    & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('System_Array','System_Object') )
    & ( 'System_ValueType' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X712: $int,X713: $int] :
          ( sP15(X712,sK353(X712,X713),sK350(X712,X713),X713,sK352(X712,X713),sK351(X712,X713))
          & ( sK350(X712,X713) = select2(X712,X713,ownerRef) )
          & ( select2(X712,X713,'FirstConsistentOwner') = sK352(X712,X713) )
          & ( 'System_Compiler_Expression_get_Type'(X712,X713) = sK351(X712,X713) )
          & ( select2(X712,X713,ownerFrame) = sK353(X712,X713) ) ) )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ownerRef != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
    & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Reference' != 'System_IntPtr' )
    & ( localinv != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X718: $int,X719: $int] :
          ( ( sK357(X718,X719) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) )
          & ( select2(X719,X718,ownerFrame) = sK355(X718,X719) )
          & ( select2(X719,X718,ownerRef) = sK354(X718,X719) )
          & sP12(X718,sK356(X718,X719),X719,sK354(X718,X719),sK355(X718,X719),sK357(X718,X719))
          & ( sK356(X718,X719) = select2(X719,X718,'FirstConsistentOwner') ) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'System_Delegate' )
    & ! [X724: $int,X725: $int] : ( 'ElementType'('NonNullRefArray'(X724,X725)) = X724 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
    & ( 'System_Compiler_Reference' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue' != inv )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'System_IntPtr' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll' = sK126 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != 'System_Object' )
    & ( inv != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
    & ( localinv != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
    & ! [X726: $int] :
        ( ( ( ~ $less(int_4294967295,X726)
            & ~ $less(X726,0) )
          | ( true_1 != 'InRange'(X726,'System_UInt32') ) )
        & ( ( true_1 = 'InRange'(X726,'System_UInt32') )
          | $less(int_4294967295,X726)
          | $less(X726,0) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Object' = sK182 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( ownerRef != 'System_Type' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( localinv != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != ownerRef )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeNode' != 'System_Type' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK114 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'System_UInt32' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK171) )
    & ! [X727: $int,X728: $int,X729: $int] :
        ( ( ( X728 != X729 )
          | ( true_1 = 'StringEquals'(X728,X729) ) )
        & ( ( true_1 = 'StringEquals'(X729,X728) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
          | ( true_1 != 'StringEquals'(X729,X728) ) )
        & ( ( true_1 = 'StringEquals'(X728,X729) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
          | ( true_1 != 'StringEquals'(X728,X729) ) ) )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
    & ( 'System_Char' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_MulticastDelegate' != 'System_Object' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X730: $int,X731: $int,X732: $int] : ( 'RefArrayGet'('RefArraySet'(X731,X732,X730),X732) = X730 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK134) )
    & ( 'System_Compiler_Node' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Visitor' != stringLiteral20 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Quantifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
    & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Block' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
    & ! [X733: $int,X734: $int,X735: $int,X736: $int] :
        ( ( 'ValueArrayGet'(X736,X734) = 'ValueArrayGet'('ValueArraySet'(X736,X733,X735),X734) )
        | ( X733 = X734 ) )
    & ( allocated != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK179) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Node' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
    & ( 'System_Compiler_Member' != 'System_Boolean' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
    & ( 'System_IFormattable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue' != localinv )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
    & ( 'System_Delegate' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' = sK173 )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Member' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
    & ( inv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
    & ! [X737: $int,X738: $int] :
        ( ( 'BeingConstructed' = X737 )
        | ! [X739: $int] :
            ( ( typeof(X737) = sK358(X737,X739) )
            & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                & ( select2(X739,X737,localinv) = sK358(X737,X739) )
                & ! [X741: $int] :
                    ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                    | ( X737 = X741 )
                    | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
                & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                & ( select2(X739,X737,inv) = sK358(X737,X739) ) )
              | ( true_1 != 'IsHeap'(X739) ) ) )
        | ( nullObject = X737 )
        | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Field' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
    & ( 'System_String' != 'System_Type' )
    & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_MulticastDelegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IConvertible' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
    & ! [X742: $int,X743: $int,X744: $int] :
        ( ( true_1 != 'StringEquals'(X743,X742) )
        | ( true_1 = 'StringEquals'(X744,X742) )
        | ( true_1 != 'StringEquals'(X744,X743) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & $less(int_4294967295,int_9223372036854775807)
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
    & ( 'Microsoft_Boogie_MethodParameters' != localinv )
    & ( 'System_Object' = sK132 )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Byte' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
    & ! [X745: $int,X746: $int] :
        ( ( sK359(X745,X746) = typeof(X745) )
        & ( ( sK359(X745,X746) != select2(X746,X745,inv) )
          | ( true_1 != select2(X746,X745,allocated) )
          | ( true_1 != x(sK359(X745,X746),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( nullObject = X745 )
          | ( true_1 != 'IsHeap'(X746) )
          | ( sK359(X745,X746) != select2(X746,X745,localinv) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_OptionalModifier' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK197 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' = sK180 )
    & ( 'System_Compiler_Field' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Expr' != ownerFrame )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK135 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X748: $int,X749: $int] :
        ( ( ( select2(X749,X748,localinv) != sK360(X748,X749) )
          | ( true_1 != x(sK360(X748,X749),'System_Compiler_Reference') )
          | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
          | ( true_1 != 'IsHeap'(X749) )
          | ( select2(X749,X748,inv) != sK360(X748,X749) )
          | ( nullObject = X748 )
          | ( true_1 != select2(X749,X748,allocated) ) )
        & ( typeof(X748) = sK360(X748,X749) ) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ! [X751: $int,X752: $int] : ( 'System_Object' = typeof('ElementProxy'(X751,X752)) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK116) )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X753: $int,X754: $int,X755: $int] :
        ( ( ( true_1 != x(X754,sK361(X753,X754,X755)) )
          | ( sK361(X753,X754,X755) = X754 ) )
        & ( sK361(X753,X754,X755) = 'IntArray'(X753,X755) ) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
    & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
    & ( 'System_Compiler_Parameter' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Byte' != stringLiteral15 )
    & ( true_1 = x('System_Exception','System_Exception') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_GuardException' != sharingMode )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'System_IFormattable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X757: $int,X758: $int] :
        ( ( ( nullObject = X758 )
          | ( true_1 != 'IsHeap'(X757) )
          | ( sK362(X757,X758) != select2(X757,X758,inv) )
          | ( true_1 != x(sK362(X757,X758),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
          | ( true_1 != select2(X757,X758,allocated) )
          | ( select2(X757,X758,localinv) != sK362(X757,X758) ) )
        & ( typeof(X758) = sK362(X757,X758) ) )
    & ( 'System_Object' = sK197 )
    & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X760: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X760 )
        | ( true_1 != x(X760,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
    & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
    & ( 'System_IComparable_1___System_String' != stringLiteral20 )
    & ( 'System_Delegate' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( elements != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Sequence' != 'System_Int64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
    & ( elements != sharingMode )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X761: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X761),'System_Type') )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ! [X762: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X762 )
        | ( true_1 != x(X762,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
    & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
    & ( 'System_Object' = sK193 )
    & ( 'System_Compiler_Field' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != exposeVersion )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
    & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_TypeNode' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != stringLiteral15 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_ICloneable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( allocated != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_AsyncCallback' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK108 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
    & ( 'System_Exception' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
    & ( 'System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK98,sK99,sK100,sK101,sK102,sK103,sK104,sK105,sK106,sK107,sK108,sK109,sK110,sK111,sK112,sK113,sK114,sK115,sK116,sK117,sK118,sK119,sK120,sK121,sK122,sK123,sK124,sK125,sK126,sK127,sK128,sK129,sK130,sK131,sK132,sK133,sK134,sK135,sK136,sK137,sK138,sK139,sK140,sK141,sK142,sK143,sK144,sK145,sK146,sK147,sK148,sK149,sK150,sK151,sK152,sK153,sK154,sK155,sK156,sK157,sK158,sK159,sK160,sK161,sK162,sK163,sK164,sK165,sK166,sK167,sK168,sK169,sK170,sK171,sK172,sK173,sK174,sK175,sK176,sK177,sK178,sK179,sK180,sK181,sK182,sK183,sK184,sK185,sK186,sK187,sK188,sK189,sK190,sK191,sK192,sK193,sK194,sK195,sK196,sK197,sK198,sK199,sK200,sK201,sK202,sK203,sK204,sK205,sK206,sK207,sK208,sK209,sK210,sK211,sK212,sK213,sK214,sK215,sK216,sK217,sK218,sK219,sK220,sK221,sK222,sK223,sK224,sK225,sK226,sK227,sK228,sK229,sK230,sK231,sK232,sK233,sK234,sK235,sK236,sK237,sK238,sK239,sK240,sK241,sK242,sK243,sK244,sK245,sK246,sK247,sK248,sK249,sK250,sK251,sK252,sK253,sK254,sK255,sK256,sK257,sK258,sK259,sK260,sK261,sK262,sK263,sK264,sK265,sK266,sK267,sK268,sK269,sK270,sK271,sK272,sK273,sK274,sK275,sK276,sK277,sK278,sK279,sK280,sK281,sK282,sK283,sK284,sK285,sK286,sK287,sK288,sK289,sK290,sK291,sK292,sK293,sK294,sK295,sK296,sK297,sK298,sK299,sK300,sK301,sK302,sK303,sK304,sK305,sK306,sK307,sK308,sK309,sK310,sK311,sK312,sK313,sK314,sK315,sK316,sK317,sK318,sK319,sK320,sK321,sK322,sK323,sK324,sK325,sK326,sK327,sK328,sK329,sK330,sK331,sK332,sK333,sK334,sK335,sK336,sK337,sK338,sK339,sK340,sK341,sK342,sK343,sK344,sK345,sK346,sK347,sK348,sK349,sK350,sK351,sK352,sK353,sK354,sK355,sK356,sK357,sK358,sK359,sK360,sK361,sK362])],[f287,f387,f386,f385,f384,f383,f382,f381,f380,f379,f378,f377,f376,f375,f374,f373,f372,f371,f370,f369,f368,f367,f366,f365,f364,f363,f362,f361,f360,f359,f358,f357,f356,f355,f354,f353,f352,f351,f350,f349,f348,f347,f346,f345,f344,f343,f342,f341,f340,f339,f338,f337,f336,f335,f334,f333,f332,f331,f330,f329,f328,f327,f326,f325,f324,f323,f322,f321,f320,f319,f318,f317,f316,f315,f314,f313,f312,f311,f310,f309,f308,f307,f306,f305,f304,f303,f302,f301,f300,f299,f298,f297,f296,f295,f294,f293,f292,f291,f290,f289,f288]) ).

tff(f288,plain,
    ( ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
        ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
        & ( 'System_Compiler_Statement' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
        & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'System_Char' )
        & ( 'System_SByte' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
        & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( exposeVersion != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Byte' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'System_UIntPtr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Parameter' != 'System_Byte' )
        & ( 'System_IntPtr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( elements != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Field' != sharingMode )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
        & ( 'System_Enum' != 'System_IComparable' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
        & ( 'System_MulticastDelegate' = X18 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( elements != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Member' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Exception' != 'ArrayCategoryValue' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
        & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X104: $int,X105: $int] :
            ? [X106: $int,X107: $int,X108: $int] :
              ( ( select2(X104,X105,ownerRef) = X106 )
              & ( ( true_1 != 'IsHeap'(X104) )
                | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
                | sP53(X107,X106,X104,X108,X105)
                | ? [X109: $int] :
                  ! [X110: $int] :
                    ( ( typeof(X109) != X110 )
                    | ( ( ( select2(X104,X109,inv) != X110 )
                        | ( select2(X104,X109,localinv) != X110 ) )
                      & ( select2(X104,X109,ownerRef) = X106 )
                      & ( true_1 = select2(X104,X109,allocated) )
                      & ( nullObject != X109 )
                      & ( select2(X104,X109,ownerFrame) = X107 ) ) )
                | ( true_1 != select2(X104,X105,allocated) ) )
              & ( select2(X104,X105,'FirstConsistentOwner') = X108 )
              & ( select2(X104,X105,ownerFrame) = X107 ) ) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
        & ( sharingMode != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_IntPtr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Statement' != inv )
        & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
        & ( 'System_Object' = X19 )
        & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X83) )
        & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != elements )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Node' != elements )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'System_Delegate' != 'System_Int64' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'System_Char' != 'System_Collections_IList' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X64) )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeNode' != elements )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
        & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
        & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
        & ( 'System_Array' != 'System_UInt16' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != 'System_Char' )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
        & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X82) )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
        & ( 'System_ValueType' != ownerFrame )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
        & ( exposeVersion != 'System_UInt16' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Variable' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'FirstConsistentOwner' != 'System_ICloneable' )
        & ! [X111: $int,X112: $int] :
          ? [X113: $int] :
            ( ( ( X112 = X113 )
              | ( X111 = X113 ) )
            & ~ $less(X112,X113)
            & ( min(X112,X111) = X113 )
            & ~ $less(X111,X113) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
        & ! [X114: $int] :
            ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X114 )
            | ( true_1 != x(X114,'Microsoft_Boogie_Sink_ActivityFinder') ) )
        & ( 'System_Delegate' != inv )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X79) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
        & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
        & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Sequence' != 'System_Int32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt64' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'System_MulticastDelegate' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
        & ( 'System_Compiler_ModelfieldContractList' != inv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerFrame != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
        & ! [X115: $int,X116: $int] :
          ? [X117: $int] :
            ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X117) )
              | ( true_1 != 'IsHeap'(X115) )
              | ( nullObject = X117 )
              | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
              | ( select2(X115,X116,localinv) = X26 ) )
            & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X117 ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_LockProtected' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'System_String' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
        & ( 'System_Exception' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X100 )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
        & ( 'System_SByte' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
        & ( 'System_Array' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
        & ( ownerRef != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
        & ( ownerRef != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
        & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
        & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryInt' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X17 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
        & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
        & ( 'PureCollections_Coll' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
        & ( 'System_String' != elements )
        & ( 'System_Compiler_Visitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_MulticastDelegate' != 'System_Char' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'SharingMode_LockProtected' != 'System_Object' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != sharingMode )
        & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
        & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
        & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != inv )
        & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
        & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'BaseClass'('System_Array') = X39 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Block' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
        & ( true_1 = 'IsValueType'('System_Char') )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
        & ( true_1 = 'IsValueType'('System_SByte') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( localinv != 'System_IAsyncResult' )
        & ! [X118: $int] :
            ( ( ( true_1 = 'InRange'(X118,'System_Int64') )
              | $less(int_9223372036854775807,X118)
              | $less(X118,int_m9223372036854775808) )
            & ( ( ~ $less(int_9223372036854775807,X118)
                & ~ $less(X118,int_m9223372036854775808) )
              | ( true_1 != 'InRange'(X118,'System_Int64') ) ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != elements )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
        & ( 'System_Byte' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
        & ( 'System_SByte' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
        & ( 'System_Object' = X39 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int64' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
        & ( 'SharingMode_Unshared' != 'System_UInt64' )
        & ( true_1 = x('System_IComparable','System_Object') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_UInt64' != 'System_ICloneable' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'BaseClass'('System_Compiler_Variable') = X1 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
        & ( 'System_Boolean' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = x('System_Array','System_Array') )
        & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Byte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
        & ( 'System_Int64' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Exception' != 'System_IAsyncResult' )
        & ( 'System_Enum' != 'System_Collections_ICollection' )
        & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
        & ( sharingMode != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Parameter' != 'System_UInt64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UIntPtr' != 'System_IFormattable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( ownerRef != 'System_Object' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StringBank' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X27) )
        & ( 'ArrayCategoryValue' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Variable' != sharingMode )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
        & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
        & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Boolean' != 'System_IConvertible' )
        & ( inv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
        & ( allocated != 'ArrayCategoryNonNullRef' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_AsyncCallback' != 'System_SByte' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_UIntPtr' != stringLiteral19 )
        & ( 'ArrayCategoryInt' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X42 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( localinv != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Declaration' = X79 )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
        & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'System_Enum' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Variable' != elements )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Declaration' != inv )
        & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
        & ( 'System_Enum' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
        & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_Enum' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X62) )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Byte' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
        & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Object' = X81 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( elements != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Boolean' != 'System_Int16' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
        & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
        & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'System_UInt32' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Node' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
        & ( allocated != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Visitor' != 'System_UInt64' )
        & ( 'System_Array' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( inv != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_ValueType' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator' != allocated )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
        & ( 'System_Object' = 'DeclType'(elements) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Boolean' != 'System_Collections_IList' )
        & ( 'System_Delegate' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
        & ( 'System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
        & ( 'System_Enum' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Absy' = X101 )
        & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryValue' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Object' = X3 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Type' != 'System_IComparable' )
        & ( 'System_Compiler_Node' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ! [X119: $int,X120: $int] :
            ? [X121: $int,X122: $int,X123: $int] :
              ( ( select2(X120,X119,ownerFrame) = X121 )
              & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
                | ( true_1 != select2(X120,X119,allocated) )
                | sP52(X120,X121,X122)
                | ( ( 'AsPureObject'(X119) = X119 )
                  & ( ( ( ( X122 = X123 )
                        | ( true_1 != x(select2(X120,X122,inv),X121) )
                        | ( 'BaseClass'(X121) = select2(X120,X122,localinv) ) )
                      & ( ( ( 'BaseClass'(X121) != select2(X120,X122,localinv) )
                          & ( true_1 = x(select2(X120,X122,inv),X121) ) )
                        | ( select2(X120,X122,'FirstConsistentOwner') = X123 ) ) )
                    | ( 'PeerGroupPlaceholder' = X121 ) ) )
                | ( true_1 != 'IsHeap'(X120) ) )
              & ( select2(X120,X119,'FirstConsistentOwner') = X123 )
              & ( select2(X120,X119,ownerRef) = X122 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
        & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_LocalGatherer' != elements )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( allocated != inv )
        & ( 'System_Exception' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int32' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Variable' != 'System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
        & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Enum' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'SharingMode_Unshared' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'SharingMode_Unshared' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
        & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X58) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ! [X124: $int,X125: $int] :
          ? [X126: $int] :
            ( ( ( true_1 != select2(X125,X124,allocated) )
              | ( true_1 != x(X126,'PureCollections_Sequence') )
              | ( nullObject = X124 )
              | ( select2(X125,X124,localinv) != X126 )
              | ( true_1 != 'IsHeap'(X125) )
              | ( select2(X125,X124,inv) != X126 )
              | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
            & ( typeof(X124) = X126 ) )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IFormattable' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryRef' != 'System_Int16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
        & ( exposeVersion != stringLiteral19 )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( exposeVersion != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PureCollections_Coll' != 'System_Array' )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
        & ( inv != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Boolean' != 'System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Field' != allocated )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_String' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X28) )
        & ( 'Microsoft_Boogie_StandardVisitor' = X53 )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Char' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X127: $int] : ( 'ClassReprInv'('ClassRepr'(X127)) = X127 )
        & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
        & ( 'System_MulticastDelegate' = X55 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
        & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
        & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Byte' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryInt' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
        & ( 'System_Compiler_InstructionVisitor' = X96 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( localinv != exposeVersion )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
        & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
        & ( allocated != 'System_Runtime_Serialization_ISerializable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Enum' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
        & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X34 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Variable' != inv )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'BaseClass'('System_Compiler_OptionalModifier') = X23 )
        & ! [X128: $int,X129: $int] :
            ( ( true_1 = select2(X129,X128,allocated) )
            | ( true_1 != 'IsAllocated'(X129,X128) ) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( inv != 'System_UInt16' )
        & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
        & ( allocated != 'System_UInt16' )
        & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
        & ( 'System_Compiler_Field' != 'System_UInt32' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X87) )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X0 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Int16' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
        & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_InstructionVisitor' != elements )
        & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X45 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
        & ( 'System_Boolean' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_String' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
        & ( exposeVersion != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
        & ( 'System_AsyncCallback' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Member' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( ownerRef != 'System_SByte' )
        & ( localinv != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int32' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X82 )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
        & ( allocated != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
        & ( 'System_Compiler_StandardVisitor' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
        & ( allocated != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != exposeVersion )
        & ( inv != 'System_UInt32' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & $less(100000,int_2147483647)
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
        & ( exposeVersion != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
        & ( 'System_Boolean' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_UInt32' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X32) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Expression' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Absy' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'ArrayCategoryInt' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_Compiler_TypeModifier' != inv )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X130: $int] :
            ( ( true_1 != x(X130,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X130 ) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
        & ( 'BaseClass'('Microsoft_Boogie_Expr') = X101 )
        & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Reference' != 'System_Type' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
        & ( sharingMode != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( sharingMode != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'System_Enum' != 'System_SByte' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
        & ( 'PeerGroupPlaceholder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X10) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UIntPtr' != 'System_Collections_IList' )
        & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'System_Int32' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
        & ( allocated != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
        & ! [X131: $int] : ( nullObject != 'ClassRepr'(X131) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
        & ( inv != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
        & ( true_1 = x('System_String','System_IComparable_1___System_String') )
        & ( 'System_String' != ownerFrame )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int64' != 'PureCollections_Coll_card' )
        & ( 'System_Int64' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
        & ( 'System_Collections_IList' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
        & ( 'System_Array' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
        & ( 'PureCollections_Sequence' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'System_IAsyncResult' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Node' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
        & ! [X132: $int,X133: $int,X134: $int] :
            ( ( true_1 = 'InRange'('IntArrayGet'(select2(X132,X133,elements),X134),'ElementType'(typeof(X133))) )
            | ( true_1 != 'IsHeap'(X132) ) )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X7) )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != ownerFrame )
        & ( 'System_Compiler_Parameter' != allocated )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
        & ( localinv != 'System_Int16' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X135: $int,X136: $int] :
            ( $less(X135,0)
            | $less(X136,0)
            | ( x_2(X136,X135) = x_2($sum(X136,X135),X135) ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_IConvertible' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
        & ( 'SharingMode_Unshared' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X137: $int,X138: $int,X139: $int] :
            ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) ) )
            & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) ) ) )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Sequence' != stringLiteral15 )
        & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
        & ( localinv != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink' != elements )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( elements != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_OwnershipModel' != inv )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X46 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Type' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
        & ! [X140: $int,X141: $int,X142: $int,X143: $int] :
            ( ( ( true_1 != select2(X141,'BeingConstructed','NonNullFieldsAreInitialized') )
              & ( 'BeingConstructed' = X143 ) )
            | ( nullObject != select2(X141,X143,'AsNonNullRefField'(X142,X140)) )
            | ( nullObject = X143 )
            | ( true_1 != 'IsHeap'(X141) ) )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Object' != 'System_Int64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( exposeVersion != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'ArrayCategoryValue' != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Expression' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_SByte' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
        & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
        & ( allocated != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
        & ! [X144: $int] :
            ( ( ( ~ $less(X144,0)
                & ~ $less(2,X144) )
              | ( true_1 != 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
            & ( ( true_1 = 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              | $less(X144,0)
              | $less(2,X144) ) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X145: $int,X146: $int] :
            ? [X147: $int,X148: $int,X149: $int,X150: $int] :
              ( ( select2(X145,X146,ownerRef) = X149 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = X148 )
              & ( select2(X145,X146,ownerFrame) = X147 )
              & sP51(X146,X148,X150,X145,X149,X147)
              & ( select2(X145,X146,'FirstConsistentOwner') = X150 ) ) )
        & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
        & ( 'System_SByte' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Enum' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
        & ( 'System_Type' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( localinv != 'System_UIntPtr' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Visitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_TypeNode' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
        & ( 'System_Compiler_Statement' != 'System_Exception' )
        & ( 'PureCollections_Sequence' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Int32' != 'System_UInt32' )
        & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
        & ( 'System_Compiler_Parameter' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
        & ! [X151: $int,X152: $int] :
          ? [X153: $int] :
            ( ( typeof(X152) = X153 )
            & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
              | ( select2(X151,X152,inv) != X153 )
              | ( true_1 != x(X153,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != select2(X151,X152,allocated) )
              | ( true_1 != 'IsHeap'(X151) )
              | ( select2(X151,X152,localinv) != X153 )
              | ( nullObject = X152 ) ) )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Node' != ownerFrame )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
        & ( 'System_AsyncCallback' != 'System_Type' )
        & ( 'System_UInt32' != 'System_Char' )
        & ( 'System_ValueType' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
        & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Array' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerRef != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X154: $int,X155: $int,X156: $int] :
          ? [X157: $int] :
            ( ( 'ElementType'(X156) = X157 )
            & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
              | ( true_1 = x('System_Array',X156) )
              | ( ( 'NonNullRefArray'(X157,X155) = X156 )
                & ( true_1 = x(X154,X157) ) ) ) )
        & ( true_1 = 'IsMemberlessType'('System_IComparable') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
        & ! [X158: $int,X159: $int] :
            ( ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) )
            | ( true_1 != 'IsHeap'(X159) ) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
        & ( ownerFrame != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
        & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_ValueType' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( sharingMode != 'PeerGroupPlaceholder' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Delegate' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != sharingMode )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_IntPtr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X68) )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Array' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( exposeVersion != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Object' != 'System_Collections_IEnumerable' )
        & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X4) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
        & ( 'System_Object' = X80 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Compiler_Statement' != ownerFrame )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
        & ( allocated != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'FirstConsistentOwner' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
        & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X63) )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
        & ( 'System_Compiler_Block' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( elements != 'System_Int16' )
        & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Sequence' != elements )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = 'IsValueType'('System_Boolean') )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BaseClass'('System_Compiler_StandardVisitor') = X69 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
        & ( 'System_UInt16' != stringLiteral19 )
        & ( 'System_Array' != 'System_UIntPtr' )
        & ( 'System_AsyncCallback' != 'System_Int16' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Sequence' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Block' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
        & ( 'System_AsyncCallback' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ! [X160: $int,X161: $int] : ( 'ElementType'('RefArray'(X161,X160)) = X161 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'PeerGroupPlaceholder' != 'System_Byte' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
        & ( allocated != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
        & ( 'BaseClass'('System_Compiler_Visitor') = X71 )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
        & ( 'System_Enum' != 'System_Byte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Node' = X36 )
        & ( exposeVersion != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( allocated != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink') = X80 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'System_Compiler_Statement' != 'System_ValueType' )
        & ( 'System_UIntPtr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( exposeVersion != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( allocated != elements )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Trigger' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X9) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
        & ( 'System_Object' = X92 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( allocated != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
        & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != allocated )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
        & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
        & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X66) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
        & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X41 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_MulticastDelegate' != localinv )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'FirstConsistentOwner' )
        & ( elements != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Field' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'BaseClass'('PureCollections_Coll') = X65 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_String' != 'System_Boolean' )
        & ( 'System_Compiler_Visitor' != exposeVersion )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
        & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeNode' = X14 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
        & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'PureCollections_Coll' != inv )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ! [X162: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X162 )
            | ( true_1 != x(X162,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_String' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( elements != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
        & ! [X163: $int] :
            ( ( true_1 != x(X163,'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X163 ) )
        & ( 'System_Compiler_Block' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( ! [X164: $int,X165: $int] :
            ? [X166: $int,X167: $int,X168: $int] :
              ( ( sP48(X168,X164,X166)
                | ( true_1 != 'IsHeap'(X164) )
                | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
                | ( ( ( ( ( X166 = X167 )
                        | ( select2(X164,X166,localinv) = 'BaseClass'(X168) )
                        | ( true_1 != x(select2(X164,X166,inv),X168) ) )
                      & ( ( select2(X164,X166,'FirstConsistentOwner') = X167 )
                        | ( ( select2(X164,X166,localinv) != 'BaseClass'(X168) )
                          & ( true_1 = x(select2(X164,X166,inv),X168) ) ) ) )
                    | ( 'PeerGroupPlaceholder' = X168 ) )
                  & ( 'AsPureObject'(X165) = X165 ) )
                | ( true_1 != select2(X164,X165,allocated) ) )
              & ( select2(X164,X165,ownerRef) = X166 )
              & ( select2(X164,X165,'FirstConsistentOwner') = X167 )
              & ( select2(X164,X165,ownerFrame) = X168 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Expression' != 'System_UInt32' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'PureCollections_Sequence' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( allocated != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt64' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( ownerRef != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'System_Object' != 'System_IComparable_1___System_String' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'FirstConsistentOwner' != 'System_Int64' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
        & ( 'PureCollections_Coll' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
        & ( exposeVersion != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( inv != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
        & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( 'System_Delegate' != 'System_IntPtr' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt32' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
        & ( 'System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
            ( ( true_1 != 'IsHeap'(X172) )
            | ( true_1 = 'InRange'(select2(X172,X169,'AsRangeField'(X170,X171)),X171) ) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Array' != ownerFrame )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ! [X173: $int,X174: $int] :
          ? [X175: $int] :
            ( ( typeof(X173) = X175 )
            & ( ( select2(X174,X173,inv) != X175 )
              | ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X174,X173,localinv) != X175 )
              | ( true_1 != 'IsHeap'(X174) )
              | ( true_1 != select2(X174,X173,allocated) )
              | ( nullObject = X173 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Field' != 'System_Collections_IList' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X176: $int] :
            ( ( true_1 != x(X176,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
            | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X176 ) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Visitor' != elements )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
        & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_ValueType' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
        & ( allocated != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
        & ( ownerRef != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
        & ( 'System_Enum' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
        & ( 'System_Object' = X59 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Object' = X35 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Prelude' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_IntPtr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
        & ( 'System_Boolean' != 'System_ICloneable' )
        & ( 'System_Compiler_Field' != 'System_Delegate' )
        & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Variable' != allocated )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( true_1 = 'IsValueType'('System_UInt16') )
        & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
        & ( 'System_Exception' != 'System_Byte' )
        & ( 'System_UInt16' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
        & ( 'System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_Variable' != ownerFrame )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'System_SByte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
        & ( 'System_Boolean' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_ValueType' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Reference' != 'System_String' )
        & ( elements != 'System_Char' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
        & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
        & ( 'SharingMode_LockProtected' != 'System_UInt64' )
        & ( inv != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X38 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( localinv != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
        & ( elements != exposeVersion )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
        & ( 'System_Enum' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Block' != 'System_IFormattable' )
        & ( sharingMode != ownerRef )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
        & ( ownerRef != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
        & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_String' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Int32' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'System_Byte' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'FirstConsistentOwner' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( allocated != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_CfgBlock' != exposeVersion )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != inv )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_StandardVisitor' = X76 )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Int32' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
        & ( 'System_MulticastDelegate' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'System_UInt16' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'BaseClass'('System_Compiler_TypeModifier') = X61 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_String' != 'System_IConvertible' )
        & ( true_1 = x('System_IFormattable','System_IFormattable') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
        & ( 'System_Int32' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
        & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != allocated )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Boolean' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X47) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( ownerRef != 'System_IComparable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
        & ! [X177: $int] :
            ( ( true_1 != x(X177,'Microsoft_Boogie_TranslatedProgram') )
            | ( 'Microsoft_Boogie_TranslatedProgram' = X177 ) )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank' != ownerRef )
        & ( 'System_UInt64' != stringLiteral20 )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_IList' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != sharingMode )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
        & ( 'System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_String' != stringLiteral15 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
        & ( 'System_Object' = X65 )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
        & ! [X178: $int,X179: $int,X180: $int] :
          ? [X181: $int,X182: $int] :
            ( ( ( nullObject = X180 )
              | ( true_1 != 'IsHeap'(X178) )
              | ( true_1 != x(select2(X178,X181,inv),X182) )
              | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
              | ( true_1 != select2(X178,X180,allocated) )
              | ( 'BaseClass'(X182) = select2(X178,X181,localinv) )
              | ( 'PeerGroupPlaceholder' = X182 )
              | ( 'AsPureObject'(X180) != X180 ) )
            & ( select2(X178,X180,ownerRef) = X181 )
            & ( select2(X178,X180,ownerFrame) = X182 ) )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
        & ( 'ArrayCategoryInt' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Variable' != 'System_Array' )
        & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int32' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'System_Enum' != 'System_Array' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
        & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
        & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X49) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Boolean' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Variable' != localinv )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Delegate' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExprSeq' != allocated )
        & ( localinv != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'System_String' != inv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'System_Type' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryValue' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X21 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( localinv != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X95 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
        & ( 'System_ICloneable' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
        & ( 'System_Compiler_Visitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Delegate' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( true_1 = x('System_Delegate','System_ICloneable') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerFrame != 'System_UInt16' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
        & ! [X183: $int,X184: $int] : ( 0 = 'LBound'(X183,X184) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
        & ( 'System_Char' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
        & ( 'System_Compiler_ModelfieldContractList' != elements )
        & ( 'SharingMode_LockProtected' != 'System_IComparable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
        & ( 'PureCollections_Sequence' != 'System_Array' )
        & ( 'System_Object' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
        & ( 'System_AsyncCallback' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
        & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != allocated )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
        & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
        & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_TypeNode' != ownerRef )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Type' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != ownerRef )
        & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Array' != localinv )
        & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != elements )
        & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
        & ( 'System_Compiler_Parameter' != 'System_Array' )
        & ( 'System_ValueType' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Coll' != 'System_IFormattable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Member' != 'System_ICloneable' )
        & ! [X185: $int] : ~ $less('Rank'(X185),1)
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X78) )
        & ! [X186: $int] :
            ( ( 1 != 'Rank'(X186) )
            | ( 'Length'(X186) = 'DimLength'(X186,0) ) )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_SByte' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
        & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
        & ( inv != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Expr' != 'System_String' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X187: $int] :
            ( ( true_1 != x(X187,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X187 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Expression' != 'System_Byte' )
        & ( sharingMode != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'System_Exception' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
        & ! [X188: $int,X189: $int,X190: $int] :
            ( ( true_1 != 'IsHeap'(X190) )
            | ( true_1 != select2(X190,X189,allocated) )
            | ( true_1 = select2(X190,select2(X190,X189,X188),allocated) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
        & ( 'System_SByte' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
        & ( ownerFrame != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
        & ( 'System_AsyncCallback' != ownerFrame )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X85) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
        & ! [X191: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X191 )
            | ( true_1 != x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Boolean' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
        & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
        & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X40) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_MulticastDelegate' != ownerFrame )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
        & ( 'System_Enum' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Int16' != 'System_IConvertible' )
        & ! [X192: $int] :
            ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X192,stringLiteral20) )
            | ( true_1 != 'IsHeap'(X192) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
        & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' != 'System_Byte' )
        & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_AsyncCallback' != 'System_UInt64' )
        & ( 'System_Enum' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = 'IsImmutable'('System_String') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
        & ( localinv != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
        & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X42 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( sharingMode != 'System_Int64' )
        & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Visitor' != allocated )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Variable' != allocated )
        & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_Collections_IList','System_Object') )
        & ( 'System_Compiler_Parameter' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Object' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ! [X193: $int,X194: $int,X195: $int] : ( 'StructGet'('StructSet'(X195,X193,X194),X193) = X194 )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll' != allocated )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Statement' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != localinv )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( elements != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
        & ( ownerFrame != 'System_IntPtr' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X196: $int] :
            ( ( true_1 != x(X196,'Microsoft_Boogie_Translator_closure_3423426') )
            | ( 'Microsoft_Boogie_Translator_closure_3423426' = X196 ) )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
        & ( localinv != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Expression' != 'System_UInt16' )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X197: $int,X198: $int] :
            ? [X199: $int,X200: $int,X201: $int,X202: $int] :
              ( ( select2(X197,X198,'FirstConsistentOwner') = X200 )
              & ( select2(X197,X198,ownerRef) = X202 )
              & ( 'System_Object_ToString'(X197,X198) = X201 )
              & ( select2(X197,X198,ownerFrame) = X199 )
              & sP47(X198,X197,X202,X200,X199,X201) ) )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X92) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( sharingMode != 'System_Int32' )
        & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Reference' != 'System_Char' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Variable' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
        & ( 'ArrayCategoryValue' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
        & ! [X203: $int,X204: $int,X205: $int] :
          ? [X206: $int,X207: $int] :
            ( ( 'Box'(X205,X203) = X207 )
            & ( ( true_1 = x(typeof(X203),X204) )
              | ( X203 != X207 )
              | ( true_1 != x('UnboxedType'(X207),X206) )
              | ( X204 != X206 ) )
            & ( 'AsInterface'(X204) = X206 ) )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
        & ( 'ArrayCategoryInt' != 'System_UInt64' )
        & ( 'System_Object' = X7 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( localinv != ownerFrame )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryRef' != 'System_Byte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
        & ( 'System_Compiler_Statement' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( elements != 'System_Object' )
        & ( localinv != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt32' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
        & ( 'System_Collections_IList' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Array' != 'System_SByte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 = 'IsValueType'('System_IntPtr') )
        & ( 'System_ValueType' != 'System_IAsyncResult' )
        & ! [X208: $int,X209: $int,X210: $int] :
            ( ( true_1 = X208 )
            | ( 'IfThenElse'(X208,X210,X209) = X209 ) )
        & ! [X211: $int] :
            ( ( ! [X212: $int] :
                  ( ( X211 = X212 )
                  | ( true_1 != x(X211,X212) ) )
              & ! [X213: $int] :
                  ( ( true_1 != x(X213,X211) )
                  | ( X211 = X213 ) ) )
            | ( true_1 != 'IsValueType'(X211) ) )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
        & ( 'BaseClass'('System_AsyncCallback') = X18 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X48 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'System_UInt16' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
        & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( sharingMode != stringLiteral20 )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
        & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Visitor' != sharingMode )
        & ( 'Microsoft_Boogie_TypedIdent' != localinv )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'System_String' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
        & ( ownerRef != 'System_Char' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll_card' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Variable' = X97 )
        & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
        & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X35) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
        & ( 'System_Exception' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
        & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ! [X214: $int,X215: $int] :
          ? [X216: $int] :
            ( ( ( true_1 != select2(X215,X214,allocated) )
              | ( true_1 != 'IsHeap'(X215) )
              | ( nullObject = X214 )
              | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
              | ( true_1 != x(X216,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X215,X214,localinv) != X216 )
              | ( select2(X215,X214,inv) != X216 ) )
            & ( typeof(X214) = X216 ) )
        & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Array' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X21) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != elements )
        & ( 'SharingMode_LockProtected' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
        & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X11 )
        & ( 'System_Delegate' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
        & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
        & ( 'System_Compiler_Variable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( allocated != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
        & ( 'System_Char' != 'System_IComparable_1___System_String' )
        & ( 'System_Int32' != 'System_Collections_IList' )
        & ! [X217: $int,X218: $int] :
          ? [X219: $int] :
            ( ( x_2(X217,X218) = X219 )
            & ( $less(X217,0)
              | ~ $less(X218,0)
              | ( ~ $less(X219,0)
                & $less(X219,$sum(0,$uminus(X218))) ) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ! [X220: $int] :
            ( ( ( true_1 = 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') )
              | $less(1,X220)
              | $less(X220,0) )
            & ( ( ~ $less(1,X220)
                & ~ $less(X220,0) )
              | ( true_1 != 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Parameter' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X221: $int,X222: $int,X223: $int] :
            ( ( true_1 != 'IsAllocated'(X222,X223) )
            | ( true_1 = 'IsAllocated'(X222,'ValueArrayGet'(X223,X221)) ) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
        & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
        & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
        & ( true_1 = 'IsMemberlessType'('System_ValueType') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X224: $int,X225: $int,X226: $int] :
            ( ~ $less(X224,X225)
            | ( x_2(X225,X226) != x_2(X224,X226) )
            | $less(X226,2)
            | ~ $less(X225,$sum(X224,X226)) )
        & ( 'PeerGroupPlaceholder' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
        & ( elements != 'System_SByte' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
        & ( 'PureCollections_Coll' != 'System_Int32' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_LockProtected' != ownerFrame )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( inv != 'System_Int32' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
        & ( 'System_ICloneable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
        & ! [X227: $int,X228: $int,X229: $int,X230: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X230,X228,X227,X229)) = X229 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X231: $int] :
            ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X231 )
            | ( true_1 != x(X231,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Field' != 'System_String' )
        & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != ownerRef )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( elements != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
        & ( 'System_UInt64' != 'System_IFormattable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X232: $int,X233: $int] :
          ? [X234: $int] :
            ( ( ( ~ $less($sum(X233,X232),X234)
                & ~ $less(X234,0) )
              | $less(X232,0)
              | $less(X233,0) )
            & ( or_1(X233,X232) = X234 ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_ValueType' != 'System_Compiler_Reference' )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Byte' != 'System_Int64' )
        & ( 'System_Compiler_Reference' != sharingMode )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_String' != 'System_Object' )
        & ( true_1 != 'IsImmutable'('System_Delegate') )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IFormattable' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( localinv != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' = X2 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'SharingMode_LockProtected' != stringLiteral15 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( allocated != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
        & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( elements != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'FirstConsistentOwner' != 'System_UInt32' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Member' != 'System_Char' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_InstructionVisitor' != localinv )
        & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
        & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
        & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Block' != allocated )
        & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 = x('System_ICloneable','System_ICloneable') )
        & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
        & ( 'System_Int16' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
        & ( 'System_AsyncCallback' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
        & ( 'System_Exception' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Int32' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_UInt16' != 'System_UInt64' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
        & ( 'System_UInt16' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X235: $int,X236: $int,X237: $int] :
            ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X236) )
            | ( true_1 != x(X236,'IntArray'(X235,X237)) ) )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'System_SByte' )
        & ( 'PureCollections_Sequence' != 'System_ValueType' )
        & ( 'System_Compiler_Statement' != 'System_IComparable' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
        & ( inv != localinv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
        & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Statement' != localinv )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'System_Int16' )
        & ( 'System_String' != localinv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
        & ! [X238: $int,X239: $int,X240: $int] : ( 'IntArrayGet'('IntArraySet'(X239,X238,X240),X238) = X240 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
        & ( exposeVersion != 'System_Int64' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X241: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type' = X241 )
            | ( true_1 != x(X241,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Exception' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
        & ( 'System_Compiler_StandardVisitor' != exposeVersion )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X52) )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
        & ! [X242: $int,X243: $int] :
          ? [X244: $int] :
            ( ( true_1 = x(X244,X244) )
            & ( true_1 = x(X244,'System_Array') )
            & ( 'IntArray'(X242,X243) = X244 ) )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IAsyncResult' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Node' != ownerRef )
        & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'System_String' )
        & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
        & ( 'System_Array' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_MulticastDelegate' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Node' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Block' != elements )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( ownerRef != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != sharingMode )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X52 )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X245: $int,X246: $int,X247: $int,X248: $int] :
            ( ( true_1 = 'Is'(select2(X245,X246,'AsRefField'(X247,X248)),X248) )
            | ( true_1 != 'IsHeap'(X245) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( inv != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
        & ( inv != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != exposeVersion )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
        & ! [X249: $int] :
            ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
        & ( 'Microsoft_Boogie_Translator' != inv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X70 )
        & ( 'System_Compiler_TypeModifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
        & ( 'System_AsyncCallback' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('System_Compiler_Field') = X24 )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
        & ( 'System_AsyncCallback' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != elements )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Sequence' = X73 )
        & ( 'System_Compiler_Visitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Object' = X4 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IComparable' != 'System_IConvertible' )
        & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
        & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_Unshared' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
        & ( sharingMode != 'Microsoft_Boogie_Role' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CmdSeq' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
        & ! [X250: $int] :
            ( ( 'Microsoft_Boogie_TypeAssignment' = X250 )
            | ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') ) )
        & ( 'System_Compiler_StandardVisitor' = X60 )
        & ! [X251: $int] :
            ( ( ( true_1 = 'InRange'(X251,'System_SByte') )
              | $less(X251,$sum(0,$uminus(128)))
              | ~ $less(X251,128) )
            & ( ( ~ $less(X251,$sum(0,$uminus(128)))
                & $less(X251,128) )
              | ( true_1 != 'InRange'(X251,'System_SByte') ) ) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
        & ( 'System_ValueType' = X56 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
        & ( elements != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
        & ( 'System_Int16' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
        & ( 'System_Object' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExprSeq' != localinv )
        & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
        & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X252: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X252 )
            | ( true_1 != x(X252,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_IntPtr' != stringLiteral19 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ! [X253: $int] :
            ( ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
            | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X253 ) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'System_Boolean' )
        & ( 'System_Delegate' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
        & ( exposeVersion != ownerRef )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Member' != stringLiteral15 )
        & ( 'System_String' != 'System_Int32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X79 )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
        & ( 'System_Enum' != allocated )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'System_Char' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
        & ! [X254: $int,X255: $int] :
            ( ( true_1 != x(typeof(X255),'System_Compiler_TypeNode') )
            | ( 'System_Object_ToString'(X254,X255) = 'System_Compiler_TypeNode_ToString'(X254,X255) )
            | ( nullObject = X255 ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
        & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
        & ( 'System_Compiler_TypeNode' != 'System_Array' )
        & ( 'System_AsyncCallback' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
        & ( 'Microsoft_Boogie_Expr' != allocated )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
        & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
        & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ! [X256: $int] :
            ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X256 )
            | ( true_1 != x(X256,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Variable' != elements )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X70) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
        & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( exposeVersion != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_StandardVisitor' = X12 )
        & ( 'System_Compiler_TypeModifier' != allocated )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
        & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
        & ( 'System_IAsyncResult' != 'System_IConvertible' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
        & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X257: $int] :
            ( ( true_1 != x(X257,'System_Compiler_ModelfieldContractList') )
            | ( 'System_Compiler_ModelfieldContractList' = X257 ) )
        & ( 'System_Compiler_Member' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X5) )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator' != elements )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
        & ( 'System_UInt16' != 'System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X258: $int,X259: $int] :
          ? [X260: $int] :
            ( ( ( X259 = X260 )
              | ( X258 = X260 ) )
            & ~ $less(X260,X259)
            & ~ $less(X260,X258)
            & ( max(X259,X258) = X260 ) )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
        & ( allocated != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
        & ( elements != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
        & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
        & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Trigger' != elements )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
        & ( 'System_Compiler_Variable' != ownerRef )
        & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
        & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
        & ( 'PeerGroupPlaceholder' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Field' != 'System_Array' )
        & ( sharingMode != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_MulticastDelegate' = X103 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( 'System_Delegate' != ownerRef )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
        & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
        & ( 'PureCollections_Sequence' != 'System_UInt64' )
        & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
        & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
        & ( true_1 = x('System_Enum','System_IConvertible') )
        & ( 'System_MulticastDelegate' != allocated )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Quantifier' != 'System_Int32' )
        & ( 'System_Byte' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
        & ( 'System_Compiler_Quantifier' != 'System_Array' )
        & ( 'SharingMode_LockProtected' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
        & ( 'System_Array' != stringLiteral15 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
        & ( true_1 = x('System_String','System_ICloneable') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'PureCollections_Coll' != 'System_UInt64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
        & ! [X261: $int,X262: $int,X263: $int] :
          ? [X264: $int,X265: $int] :
            ( ( ( true_1 = 'IsImmutable'(typeof(X264)) )
              | ( true_1 != x(typeof(X262),'System_Array') )
              | ( ( select2(X261,X264,ownerFrame) = select2(X261,X265,ownerFrame) )
                & ( select2(X261,X264,ownerRef) = select2(X261,X265,ownerRef) ) )
              | ( true_1 != 'IsHeap'(X261) )
              | ( nullObject = X264 ) )
            & ( 'ElementProxy'(X262,$sum(0,$uminus(1))) = X265 )
            & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = X264 ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Enum' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ownerFrame != 'System_Char' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ! [X266: $int,X267: $int] :
          ? [X268: $int] :
            ( ( 'RefArray'(X266,X267) = X268 )
            & ( true_1 = x(X268,X268) )
            & ( true_1 = x(X268,'System_Array') ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Compiler_Field' != localinv )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ! [X269: $int,X270: $int,X271: $int] :
            ( ( true_1 = 'IsAllocated'(X271,select2(X271,X269,X270)) )
            | ( true_1 != select2(X271,X269,allocated) )
            | ( true_1 != 'IsHeap'(X271) ) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Block' != ownerFrame )
        & ( 'System_Compiler_Node' != 'System_Int16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll' != 'System_UIntPtr' )
        & ( ownerRef != 'System_Byte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
        & ( localinv != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
        & ( 'System_Array' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeNode' != allocated )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Coll' != 'System_IComparable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
        & ( localinv != 'System_SByte' )
        & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
        & ( ownerRef != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Visitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
        & ( 'PureCollections_Sequence' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Compiler_Statement' != 'System_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Object' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
        & ( elements != 'System_UInt32' )
        & ( 'System_Type' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != localinv )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
        & ( 'System_Exception' != localinv )
        & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X92 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( localinv != ownerRef )
        & ( 'System_Object' = X87 )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'ArrayCategoryInt' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Field' != ownerFrame )
        & ( 'BaseClass'('System_Delegate') = X78 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
        & ( 'System_ICloneable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Object' != 'System_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
        & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( ownerRef != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
        & ( 'System_Object' = X27 )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
        & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( allocated != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X9 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
        & ( 'FirstConsistentOwner' != 'System_Byte' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Expression' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'SharingMode_Unshared' != 'System_SByte' )
        & ! [X272: $int,X273: $int,X274: $int] :
            ( ( true_1 = 'IsAllocated'(X274,'RefArrayGet'(X272,X273)) )
            | ( true_1 != 'IsAllocated'(X274,X272) ) )
        & ( 'System_Object' != stringLiteral15 )
        & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( exposeVersion != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Visitor' != allocated )
        & ! [X275: $int,X276: $int] :
          ? [X277: $int] :
            ( ( ( true_1 != 'IsHeap'(X276) )
              | ( true_1 != select2(X276,X275,allocated) )
              | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
              | ( true_1 != x(X277,'System_Compiler_Expression') )
              | ( select2(X276,X275,localinv) != X277 )
              | ( nullObject = X275 )
              | ( select2(X276,X275,inv) != X277 ) )
            & ( typeof(X275) = X277 ) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
        & ( 'System_SByte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryInt' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'FirstConsistentOwner' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
        & ( exposeVersion != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
        & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
        & ( ownerRef != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
        & ! [X278: $int,X279: $int,X280: $int,X281: $int,X282: $int] :
            ( ( true_1 != 'IsHeap'(X278) )
            | ( nullObject != 'RefArrayGet'(select2(X278,X282,elements),X279) )
            | ( true_1 != x(typeof(X282),'NonNullRefArray'(X280,X281)) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalVariable' != inv )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodParameters' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Array' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
        & ( sharingMode != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
        & ! [X283: $int,X284: $int,X285: $int] :
            ( ( true_1 != x(X284,'NonNullRefArray'(X285,X283)) )
            | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X284) ) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_String' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
        & ( 'System_AsyncCallback' != 'System_Int32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ! [X286: $int,X287: $int,X288: $int] :
            ( ( true_1 != 'IsAllocated'(X288,X286) )
            | ( true_1 = 'IsAllocated'(X288,'StructGet'(X286,X287)) ) )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_StandardVisitor' != sharingMode )
        & ( 'System_Exception' != 'System_Int32' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
        & ( inv != 'FirstConsistentOwner' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
        & ( elements != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X14) )
        & ( 'System_UInt32' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Array' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
        & ( 'System_Exception' = X25 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
        & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X62 )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X80) )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ! [X289: $int] :
          ? [X290: $int] :
            ( ( true_1 = x(X289,X290) )
            & ( 'BaseClass'(X289) = X290 )
            & ( ( X289 != X290 )
              | ( 'System_Object' = X289 ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
        & ! [X291: $int] :
            ( ( ( true_1 = 'InRange'(X291,'System_UInt64') )
              | $less(int_18446744073709551615,X291)
              | $less(X291,0) )
            & ( ( ~ $less(int_18446744073709551615,X291)
                & ~ $less(X291,0) )
              | ( true_1 != 'InRange'(X291,'System_UInt64') ) ) )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Int16' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Int32' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Variable' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Enum' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
        & ! [X292: $int] :
            ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X292 )
            | ( true_1 != x(X292,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
        & ( 'System_Delegate' != 'System_Type' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Int16' != 'System_Int32' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
        & ( 'BaseClass'('System_MulticastDelegate') = X58 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( elements != 'System_Boolean' )
        & ( 'SharingMode_LockProtected' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X293: $int,X294: $int] :
          ? [X295: $int] :
            ( ( typeof(X293) = X295 )
            & ( ( select2(X294,X293,inv) != X295 )
              | ( true_1 != select2(X294,X293,allocated) )
              | ( nullObject = X293 )
              | ( select2(X294,X293,localinv) != X295 )
              | ( true_1 != 'IsHeap'(X294) )
              | ( true_1 != x(X295,'System_Object') )
              | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( elements != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Parameter' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( sharingMode != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X74) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_ICloneable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
        & ( 'System_MulticastDelegate' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
        & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_AsyncCallback' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( sharingMode != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
        & ( 'System_Compiler_Node' != localinv )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
        & ( 'SharingMode_Unshared' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Byte' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
        & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
        & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
        & ( ownerRef != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
        & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X39) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Node' = X40 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'ArrayCategoryRef' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
        & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Exception' != 'System_UInt32' )
        & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Block' != ownerRef )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Int16' != stringLiteral19 )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
        & $less(int_m2147483648,$sum(0,$uminus(100000)))
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X296: $int,X297: $int] :
          ? [X298: $int] :
            ( ( typeof(X296) = X298 )
            & ( ( select2(X297,X296,localinv) != X298 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
              | ( select2(X297,X296,inv) != X298 )
              | ( true_1 != select2(X297,X296,allocated) )
              | ( true_1 != x(X298,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X297) )
              | ( nullObject = X296 ) ) )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Object' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
        & ( 'System_Type' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_TypeModifier' != 'System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Variable' != 'System_Int64' )
        & ( allocated != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( localinv != 'ArrayCategoryRef' )
        & ! [X299: $int] :
            ( ( true_1 != x(X299,'System_AsyncCallback') )
            | ( 'System_AsyncCallback' = X299 ) )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
        & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
        & ( elements != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
        & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = x('System_Type','System_Object') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Object' = X31 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ! [X300: $int,X301: $int,X302: $int] :
            ( ( true_1 != x(typeof(X302),'NonNullRefArray'(X300,X301)) )
            | ( 'Rank'(X302) = X301 )
            | ( nullObject = X302 ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
        & ( 'System_AsyncCallback' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Enum' != 'System_Type' )
        & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' = X89 )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
        & ( 'System_Delegate' != 'System_IConvertible' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
        & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Member' != 'System_IConvertible' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
        & ! [X303: $int,X304: $int,X305: $int] :
            ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X305) )
            | ( true_1 != x(X305,'ValueArray'(X303,X304)) ) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
        & ( 'System_ValueType' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
        & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'ArrayCategoryRef' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
        & ( 'System_Compiler_TypeModifier' = X23 )
        & ( 'PureCollections_Coll' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != elements )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X12 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( true_1 = x('System_IConvertible','System_IConvertible') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Expression' = X1 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_SByte' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryRef' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Enum' != 'System_Collections_IEnumerable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Expression' != ownerFrame )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
        & ( 'ArrayCategoryInt' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X306: $int,X307: $int] :
          ? [X308: $int] :
            ( ( ( true_1 != 'IsHeap'(X306) )
              | ( true_1 != select2(X306,X307,allocated) )
              | ( true_1 != x(X308,'System_Compiler_TypeNode') )
              | ( select2(X306,X307,inv) != X308 )
              | ( select2(X306,X307,localinv) != X308 )
              | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
              | ( nullObject = X307 ) )
            & ( typeof(X307) = X308 ) )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
        & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( exposeVersion != 'System_IAsyncResult' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
        & ( 'System_String' != sharingMode )
        & ! [X309: $int,X310: $int,X311: $int,X312: $int] :
          ? [X313: $int] :
            ( ( select2(X311,X312,'AsRepField'(X309,X310)) = X313 )
            & ( ( nullObject = X313 )
              | ( true_1 != 'IsHeap'(X311) )
              | ( ( select2(X311,X313,ownerRef) = X312 )
                & ( select2(X311,X313,ownerFrame) = X310 ) ) ) )
        & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
            ( ( X315 = X316 )
            | ( 'StructGet'('StructSet'(X317,X316,X314),X315) = 'StructGet'(X317,X315) ) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != stringLiteral15 )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ! [X318: $int,X319: $int] :
            ( ( nullObject = X319 )
            | ( true_1 != x(typeof(X319),'Microsoft_Boogie_FlowedValue_Type') )
            | ( 'System_Object_ToString'(X318,X319) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X318,X319) ) )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
        & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X90 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != ownerFrame )
        & ( 'PureCollections_Sequence' != localinv )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'System_ValueType' )
        & ( 'BaseClass'('System_Enum') = X56 )
        & ( 'System_UInt16' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
        & ( 'System_Compiler_TypeNode' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X103) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
        & ( true_1 = x('System_ValueType','System_ValueType') )
        & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerRef != ownerFrame )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( true_1 = x('System_Array','System_ICloneable') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
        & ( localinv != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X98) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'ArrayCategoryRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt32' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Exception' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
        & ! [X320: $int] : ( true_1 != 'IsMemberlessType'(typeof(X320)) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
        & ! [X321: $int,X322: $int] :
          ? [X323: $int] :
            ( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
            & ? [X324: $int,X325: $int,X326: $int,X327: $int] :
                ( ( select2(X321,X323,ownerRef) = X325 )
                & ( select2(X321,X323,ownerFrame) = X326 )
                & ( select2(X321,X322,ownerRef) = X324 )
                & ( select2(X321,X322,ownerFrame) = X327 )
                & ( ( nullObject = X322 )
                  | ( true_1 != select2(X321,X322,allocated) )
                  | ( 'PeerGroupPlaceholder' = X327 )
                  | ( ( nullObject != X323 )
                    & ( ( 'PeerGroupPlaceholder' = X326 )
                      | ( true_1 != x(select2(X321,X325,inv),X326) )
                      | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
                    & ( true_1 = select2(X321,X323,allocated) ) )
                  | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
                  | ( true_1 != x(select2(X321,X324,inv),X327) )
                  | ( true_1 != 'IsHeap'(X321) ) ) ) )
        & ( 'System_Int64' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'System_IConvertible' != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
        & ( 'System_Compiler_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Type' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_IntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
        & ( 'System_Compiler_Visitor' != 'System_Array' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Sequence' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( elements != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
        & ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
          ? [X333: $int] :
            ( ? [X334: $int] :
                ( ( 'ElementProxy'(X333,X329) = X334 )
                & ( ( nullObject = X333 )
                  | ( ( select2(X332,X334,ownerFrame) = X330 )
                    & ( select2(X332,X334,ownerRef) = X328 ) )
                  | ( true_1 != 'IsHeap'(X332) ) ) )
            & ( select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) = X333 ) )
        & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_String' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Enum' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Enum' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ! [X335: $int] :
            ( ( true_1 != 'IsHeap'(X335) )
            | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X335,stringLiteral19) ) )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Quantifier' != stringLiteral20 )
        & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
        & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X91) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
        & ( 'System_Char' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Visitor' != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
        & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X41) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Expression' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != elements )
        & ( 'System_AsyncCallback' != 'System_Collections_IList' )
        & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != stringLiteral20 )
        & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ! [X336: $int] :
            ( ( true_1 != 'IsHeap'(X336) )
            | ( true_1 = select2(X336,stringLiteral20,allocated) ) )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'SharingMode_LockProtected' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_Unshared' != 'System_Type' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Expr' != elements )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'System_Type' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Coll' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
        & ( 'System_Byte' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
        & ( 'ArrayCategoryValue' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeModifier' != localinv )
        & ( exposeVersion != 'System_Int16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Absy' != localinv )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_String' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_IAsyncResult' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' = X50 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
        & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_Expr' = X20 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
        & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
        & ( ownerRef != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
        & ( true_1 = 'IsMemberlessType'('System_Array') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
        & ! [X337: $int] :
            ( ( ( true_1 = 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') )
              | $less(69,X337)
              | $less(X337,0) )
            & ( ( ~ $less(69,X337)
                & ~ $less(X337,0) )
              | ( true_1 != 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Member' != 'System_UInt32' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
        & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
        & ( 'System_ValueType' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
        & ( sharingMode != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Block' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_CfgBlock' != ownerFrame )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
        & ( 'System_Enum' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Member' != allocated )
        & ( true_1 != 'IsImmutable'('System_Object') )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( ! [X338: $int,X339: $int] :
            ? [X340: $int,X341: $int,X342: $int] :
              ( ( select2(X338,X339,ownerFrame) = X342 )
              & ( select2(X338,X339,'FirstConsistentOwner') = X341 )
              & ( ( true_1 != select2(X338,X339,allocated) )
                | ( ( 'AsPureObject'(X339) = X339 )
                  & ( ( ( ( true_1 != x(select2(X338,X340,inv),X342) )
                        | ( 'BaseClass'(X342) = select2(X338,X340,localinv) )
                        | ( X340 = X341 ) )
                      & ( ( ( 'BaseClass'(X342) != select2(X338,X340,localinv) )
                          & ( true_1 = x(select2(X338,X340,inv),X342) ) )
                        | ( select2(X338,X340,'FirstConsistentOwner') = X341 ) ) )
                    | ( 'PeerGroupPlaceholder' = X342 ) )
                  & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
                | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != 'IsHeap'(X338) )
                | sP44(X338,X342,X340) )
              & ( select2(X338,X339,ownerRef) = X340 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
        & ( 'System_String' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( elements != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Type' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X17) )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_AsyncCallback' != 'System_UInt16' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( ownerFrame != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
        & ( 'System_SByte' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
        & ! [X343: $int,X344: $int,X345: $int,X346: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X345,X346,X344,X343)) = X344 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
        & ( 'System_String' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' = X64 )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( ownerRef != 'System_Int16' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_UInt16' != 'System_IConvertible' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
        & ( 'Microsoft_Boogie_Prelude' != ownerRef )
        & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
        & ( sharingMode != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
        & ( 'System_Object' = X9 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X347: $int,X348: $int] :
            ? [X349: $int,X350: $int,X351: $int] :
              ( sP43(X347,X348,X349,X351,X350)
              & ( select2(X348,X347,'FirstConsistentOwner') = X350 )
              & ( select2(X348,X347,ownerRef) = X349 )
              & ( select2(X348,X347,ownerFrame) = X351 ) ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_Enum','System_Enum') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
        & ! [X352: $int,X353: $int] :
          ? [X354: $int] :
            ( ( $less(X354,0)
              | $less(X352,0)
              | ( x_2(X353,X352) = x_2(X354,X352) ) )
            & ( $sum(X353,$uminus(X352)) = X354 ) )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
        & ( true_1 = x('System_String','System_IComparable') )
        & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
        & ( allocated != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_StandardVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_UInt64' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Reference' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X44 )
        & ( 'System_Int64' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_ValueType' != exposeVersion )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
        & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'System_Int16' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X31) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( true_1 = 'IsValueType'('System_Int32') )
        & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Block' != exposeVersion )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
        & ( sharingMode != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
        & ( 'System_Int16' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
        & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
        & ( ownerFrame != 'System_UInt64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Exception' != inv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
        & ( 'BaseClass'('Microsoft_Boogie_Variable') = X50 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X355: $int] :
            ( ( ( ~ $less(X355,0)
                & ~ $less(1,X355) )
              | ( true_1 != 'InRange'(X355,'Microsoft_Boogie_Role') ) )
            & ( ( true_1 = 'InRange'(X355,'Microsoft_Boogie_Role') )
              | $less(X355,0)
              | $less(1,X355) ) )
        & ( 'System_Compiler_CfgBlock' != localinv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
        & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_ICloneable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PeerGroupPlaceholder' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X55) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Block' != elements )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
        & ( 'System_Int16' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( elements != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
        & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
        & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Statement' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Quantifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
        & ! [X356: $int,X357: $int] :
          ? [X358: $int] :
            ( ( typeof(X357) = X358 )
            & ( ( nullObject = X357 )
              | ( true_1 != select2(X356,X357,allocated) )
              | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
              | ( true_1 != x(X358,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != 'IsHeap'(X356) )
              | ( select2(X356,X357,inv) != X358 )
              | ( select2(X356,X357,localinv) != X358 ) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Expr' != inv )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' != inv )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X359: $int,X360: $int] :
          ? [X361: $int] :
            ( ( shl(X359,X360) = X361 )
            & ( $less(X359,0)
              | $less(X360,0)
              | ( ~ $less(X361,0)
                & ~ $less(int_2147483647,X361) )
              | ~ $less(X359,32768)
              | $less(16,X360) ) )
        & ( allocated != stringLiteral19 )
        & ( 'FirstConsistentOwner' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
        & ( allocated != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Member' != ownerRef )
        & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
        & ( 'System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
        & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
        & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
        & ( 'PureCollections_Coll_card' != stringLiteral19 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
        & ( 'SharingMode_LockProtected' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
        & ! [X362: $int,X363: $int] :
          ? [X364: $int] :
            ( ( ( nullObject = X362 )
              | ( true_1 != 'IsHeap'(X363) )
              | ( true_1 != x(X364,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X363,X362,inv) != X364 )
              | ( select2(X363,X362,localinv) != X364 )
              | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
              | ( true_1 != select2(X363,X362,allocated) ) )
            & ( typeof(X362) = X364 ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
        & ! [X365: $int] :
            ( ( ( ~ $less(X365,int_m2147483648)
                & ~ $less(int_2147483647,X365) )
              | ( true_1 != 'InRange'(X365,'System_Int32') ) )
            & ( ( true_1 = 'InRange'(X365,'System_Int32') )
              | $less(X365,int_m2147483648)
              | $less(int_2147483647,X365) ) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
        & ( true_1 = x('System_IAsyncResult','System_Object') )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
        & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
        & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X89) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( elements != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 != 'IsStaticField'(localinv) )
        & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
        & ( localinv != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X45) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
        & ( 'System_IFormattable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Parameter' != 'System_Type' )
        & ( exposeVersion != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'PureCollections_Coll' != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
        & ( exposeVersion != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Parameter' != inv )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != localinv )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_IFormattable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
        & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
        & ( 1 = 'StringLength'(stringLiteral19) )
        & ! [X366: $int] :
            ( ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X366 ) )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
        & ! [X367: $int] :
            ( ( ( $less(X367,65536)
                & ~ $less(X367,0) )
              | ( true_1 != 'InRange'(X367,'System_UInt16') ) )
            & ( ( true_1 = 'InRange'(X367,'System_UInt16') )
              | ~ $less(X367,65536)
              | $less(X367,0) ) )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryInt' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Byte' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != elements )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
        & ( 'System_Object' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
        & ( 'ArrayCategoryInt' != 'System_Int64' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X97 )
        & ( 'System_Char' != 'PureCollections_Coll_card' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Sequence' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
        & ( 'BaseClass'('System_Exception') = X8 )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
        & ( localinv != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
        & ( 'System_Compiler_Member' != 'System_Int16' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
        & ( 'PeerGroupPlaceholder' != 'System_Int64' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != exposeVersion )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Expr' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'System_Boolean' != 'System_Type' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
        & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
        & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Member' != 'System_Array' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X90) )
        & ( 'System_Compiler_Field' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Member' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != exposeVersion )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != elements )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Array' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Contracts_GuardException' != allocated )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Array' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll' != 'System_Exception' )
        & ( 'System_Type' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' = X74 )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
        & ( 'System_String' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
        & ( 'System_Object' = X71 )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X368: $int,X369: $int] :
            ( $less(X368,0)
            | ( x_2($sum(X369,X368),X369) = x_2(X368,X369) )
            | $less(X369,0) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodParameters' != elements )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Object' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
        & ( 'System_Boolean' != stringLiteral19 )
        & ( 'System_Object' != stringLiteral20 )
        & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
        & ( 'System_Array' != 'System_Int64' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_Unshared' != 'System_Object' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
        & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
        & ( 'System_Type' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
        & ( 'System_Char' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Declaration' != localinv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
        & ! [X370: $int] :
            ( ( true_1 != x(X370,'Microsoft_Boogie_SimpleSubstituter') )
            | ( 'Microsoft_Boogie_SimpleSubstituter' = X370 ) )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X70 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_ICloneable' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
        & ( true_1 = 'IsValueType'('System_Int16') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( true_1 = 'IsValueType'('System_UIntPtr') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
        & ( 'System_Enum' = 'AsMutable'('System_Enum') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( exposeVersion != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Visitor' != localinv )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt32' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
        & ( 'System_Object' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
        & ( 'System_ValueType' != ownerRef )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Enum' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
        & ( 'BaseClass'('System_Compiler_Quantifier') = X49 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Quantifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Array' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
        & ( 'System_Byte' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
        & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Variable' != ownerFrame )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Field' != 'System_Boolean' )
        & ( 'System_ValueType' != 'System_Array' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
        & ( 'System_Type' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Member' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
        & ( 'System_Compiler_Reference' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( ! [X371: $int,X372: $int] :
            ? [X373: $int,X374: $int,X375: $int] :
              ( ( ( true_1 != select2(X371,X372,allocated) )
                | ? [X376: $int] :
                  ! [X377: $int] :
                    ( ( typeof(X376) != X377 )
                    | ( ( ( select2(X371,X376,localinv) != X377 )
                        | ( select2(X371,X376,inv) != X377 ) )
                      & ( select2(X371,X376,ownerFrame) = X373 )
                      & ( select2(X371,X376,ownerRef) = X374 )
                      & ( nullObject != X376 )
                      & ( true_1 = select2(X371,X376,allocated) ) ) )
                | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                | sP41(X372,X371,X373,X375,X374)
                | ( true_1 != 'IsHeap'(X371) ) )
              & ( select2(X371,X372,ownerFrame) = X373 )
              & ( select2(X371,X372,'FirstConsistentOwner') = X375 )
              & ( select2(X371,X372,ownerRef) = X374 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
        & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PeerGroupPlaceholder' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
        & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_IComparable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Reference' != 'System_IComparable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'ArrayCategoryValue' != 'System_IntPtr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryInt' != stringLiteral15 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
        & ( 'System_SByte' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
        & ( 'System_UInt64' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Object' != 'System_Byte' )
        & ( 'System_Int32' != 'System_Char' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
        & ( 'System_Int16' != 'System_IFormattable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
        & ( 'System_Array' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != inv )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
        & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Reference' != allocated )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_String' != exposeVersion )
        & ! [X378: $int,X379: $int,X380: $int] :
          ? [X381: $int] :
            ( ( ( select2(X378,X380,inv) != X381 )
              | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
              | ( nullObject = X380 )
              | ( true_1 != x(X381,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != select2(X378,X380,allocated) )
              | ( select2(X378,X380,localinv) != X381 )
              | ( true_1 != 'IsHeap'(X378) ) )
            & ( typeof(X380) = X381 ) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_ValueType' != 'System_Compiler_Variable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
        & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Variable' != 'System_Int16' )
        & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X69) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
        & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X94 )
        & ! [X382: $int,X383: $int] :
            ( ( true_1 != 'IsHeap'(X383) )
            | ( true_1 = select2(X383,'ClassRepr'(X382),allocated) ) )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ! [X384: $int,X385: $int] :
            ( ! [X386: $int] :
              ? [X387: $int] :
                ( ( $less(X386,0)
                  | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,X387),$uminus(1)),X386)
                  | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,X387,X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
                & ( select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') = X387 ) )
            | ( select2(X384,X385,localinv) = X10 )
            | ( true_1 != 'IsHeap'(X384) )
            | ( true_1 != x(select2(X384,X385,inv),'Microsoft_Boogie_StringBank') ) )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
        & ( 'System_Exception' != ownerRef )
        & ( 'System_Compiler_Field' != 'System_UInt16' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != elements )
        & ( ownerFrame != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X74 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
        & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
        & ( sharingMode != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_SByte' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Visitor' != sharingMode )
        & ( 'System_Delegate' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'System_UInt64' )
        & ( elements != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( localinv != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Statement' != 'System_Array' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Int32' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int32' != 'System_IComparable' )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
        & ( ownerRef != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
        & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X388: $int] :
            ( ( true_1 != x(X388,'Microsoft_Boogie_FlowedValue') )
            | ( 'Microsoft_Boogie_FlowedValue' = X388 ) )
        & ( 'System_Compiler_Reference' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_IList' != 'System_IConvertible' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Type' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Block' != 'System_Boolean' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
        & ( 'System_Enum' != exposeVersion )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
        & ( 'FirstConsistentOwner' != 'System_UInt64' )
        & ( 'System_SByte' != 'System_Char' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryInt' != stringLiteral20 )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
        & ! [X389: $int,X390: $int] :
          ? [X391: $int] :
            ( ( typeof(X390) = X391 )
            & ( ( nullObject = X390 )
              | ( select2(X389,X390,localinv) != X391 )
              | ( true_1 != select2(X389,X390,allocated) )
              | ( select2(X389,X390,inv) != X391 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
              | ( true_1 != x(X391,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X389) ) ) )
        & ( 'System_Compiler_OptionalModifier' != inv )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X27 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X33) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'BaseClass'('Microsoft_Boogie_Block') = X66 )
        & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
        & ( 'SharingMode_Unshared' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X72 )
        & ( 'System_Compiler_Variable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
        & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
        & ( 'System_Object' = X85 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('System_Array','System_Collections_IList') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' = X94 )
        & ( 'System_UIntPtr' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
        & ( 'System_String' != 'System_ICloneable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
        & ( 'System_Boolean' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Field' != 'System_Char' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( exposeVersion != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Coll_card' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
        & ( ownerRef != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' = X51 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int32' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X22) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
        & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_SByte' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Expression' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ! [X392: $int] : ( shl(X392,0) = X392 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
        & ( elements != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = x('System_ICloneable','System_Object') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
        & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( ! [X393: $int,X394: $int] :
            ? [X395: $int,X396: $int,X397: $int,X398: $int] :
              ( ( select2(X393,X394,ownerFrame) = X397 )
              & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = X395 )
              & ( select2(X393,X394,'FirstConsistentOwner') = X398 )
              & sP40(X393,X396,X397,X394,X398,X395)
              & ( select2(X393,X394,ownerRef) = X396 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Enum' != 'System_ValueType' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
        & ! [X399: $int] :
            ( ( true_1 != x(X399,'Microsoft_Boogie_LocalGatherer') )
            | ( 'Microsoft_Boogie_LocalGatherer' = X399 ) )
        & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( localinv != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ! [X400: $int,X401: $int] :
          ? [X402: $int] :
            ( ( 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) = X402 )
            & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
                  | ( 1 = X402 ) )
                & ~ $less(X402,1) )
              | ( select2(X400,X401,localinv) = X62 )
              | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
              | ( true_1 != 'IsHeap'(X400) ) ) )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
        & ( true_1 = 'IncludedInModifiesStar'(elements) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_AsyncCallback' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt64' != 'System_Collections_ICollection' )
        & ( 'System_Object' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ! [X403: $int] :
            ( ( true_1 != 'IsValueType'('UnboxedType'(X403)) )
            | ! [X404: $int,X405: $int] :
              ? [X406: $int] :
                ( ( 'Box'(X404,X403) = X406 )
                & ? [X407: $int] :
                    ( ( typeof(X406) = X407 )
                    & ( ( ( select2(X405,X406,localinv) = X407 )
                        & ( select2(X405,X406,inv) = X407 ) )
                      | ( true_1 != 'IsHeap'(X405) ) ) ) ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
        & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
        & ( 'System_String' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Absy' != sharingMode )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
        & ( 'System_IntPtr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Reference' != localinv )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'PureCollections_Coll_card' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_Reference' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
        & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
        & ( 'System_ValueType' != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerRef != 'ArrayCategoryRef' )
        & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ValueType' != 'System_Object' )
        & ( 'System_SByte' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_ICollection' != stringLiteral19 )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Exception' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X408: $int,X409: $int] :
            ( ( $product(shl(X408,$sum(X409,$uminus(1))),2) = shl(X408,X409) )
            | $less(X409,1) )
        & ( 'SharingMode_LockProtected' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_UInt64' != 'System_Char' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ! [X410: $int,X411: $int] :
            ? [X412: $int,X413: $int,X414: $int] :
              ( ( select2(X411,X410,ownerFrame) = X412 )
              & ( ( ( ( 'PeerGroupPlaceholder' = X412 )
                    | ( ( ( true_1 != x(select2(X411,X413,inv),X412) )
                        | ( X413 = X414 )
                        | ( 'BaseClass'(X412) = select2(X411,X413,localinv) ) )
                      & ( ( ( true_1 = x(select2(X411,X413,inv),X412) )
                          & ( 'BaseClass'(X412) != select2(X411,X413,localinv) ) )
                        | ( select2(X411,X413,'FirstConsistentOwner') = X414 ) ) ) )
                  & ( 'AsPureObject'(X410) = X410 ) )
                | ( true_1 != select2(X411,X410,allocated) )
                | sP37(X411,X413,X412)
                | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
                | ( true_1 != 'IsHeap'(X411) ) )
              & ( select2(X411,X410,ownerRef) = X413 )
              & ( select2(X411,X410,'FirstConsistentOwner') = X414 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( ownerFrame != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_ValueType' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
        & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( elements != localinv )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X30) )
        & ( 'System_Object' = X15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'System_Int64' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( ownerFrame != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
        & ( true_1 = 'IsMemberlessType'('System_Enum') )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Int16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
        & ( ownerRef != 'System_UInt32' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
        & ( 'System_IFormattable' != stringLiteral19 )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_UIntPtr' )
        & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X6) )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'System_ValueType' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_UIntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X415: $int,X416: $int] :
            ( ( ( nullObject = X416 )
              | ( true_1 = x(typeof(X416),X415) )
              | ( true_1 != 'Is'(X416,X415) ) )
            & ( ( true_1 = 'Is'(X416,X415) )
              | ( ( nullObject != X416 )
                & ( true_1 != x(typeof(X416),X415) ) ) ) )
        & ( allocated != 'System_UIntPtr' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_MulticastDelegate' = X67 )
        & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
        & ( inv != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'System_String' )
        & ( 'System_Byte' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Char' != 'System_IConvertible' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_ValueType' != 'System_ICloneable' )
        & ! [X417: $int,X418: $int] :
            ( ( ( 'AsImmutable'(X417) = X417 )
              & ( true_1 = 'IsImmutable'(X417) ) )
            | ( true_1 != x(X417,'AsImmutable'(X418)) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
        & ( 'System_MulticastDelegate' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('System_Delegate') )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Array' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = x('System_String','System_Collections_IEnumerable') )
        & ( 'System_Object' = X98 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeNode' != exposeVersion )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'System_Type' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'ArrayCategoryInt' )
        & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
        & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_SByte' != 'System_UIntPtr' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
        & ( 'System_AsyncCallback' != localinv )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
        & ( 'System_UIntPtr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
        & ! [X419: $int,X420: $int] :
            ( ( true_1 != 'IsAllocated'(X419,X420) )
            | ( true_1 = 'IsAllocated'(X419,'ElementProxy'(X420,$sum(0,$uminus(1)))) )
            | ( true_1 != x(typeof(X420),'System_Array') )
            | ( true_1 != 'IsHeap'(X419) ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
        & ( 'System_Compiler_Block' = X77 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
        & ( 'System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
        & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
        & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Array' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
        & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
        & ( 'System_Compiler_Parameter' != exposeVersion )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
        & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
        & ( true_1 = x('System_IComparable','System_IComparable') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ( ownerRef != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_InstructionVisitor' != ownerRef )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'PureCollections_Sequence' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
        & ( 'PeerGroupPlaceholder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( localinv != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
        & ( 'System_IFormattable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X38) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Block' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Member' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator') = X88 )
        & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
        & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
        & ( sharingMode != ownerFrame )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Node' = X6 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
        & ! [X421: $int,X422: $int,X423: $int,X424: $int] :
            ( ( 'IntArrayGet'(X422,X421) = 'IntArrayGet'('IntArraySet'(X422,X423,X424),X421) )
            | ( X421 = X423 ) )
        & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
        & ( 'System_ValueType' != inv )
        & ( inv != 'SharingMode_Unshared' )
        & ! [X425: $int,X426: $int,X427: $int] :
            ( ( 'IfThenElse'(X427,X425,X426) = X425 )
            | ( true_1 != X427 ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X428: $int] :
            ( ( true_1 != x(X428,'Microsoft_Boogie_Translator_LoopPreheader') )
            | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X428 ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
        & ! [X429: $int] :
            ( ( true_1 != x(X429,'Microsoft_Boogie_ExprSeq') )
            | ( 'Microsoft_Boogie_ExprSeq' = X429 ) )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
        & ( 'System_Array' != 'System_Object' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
        & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Exception' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X430: $int,X431: $int] :
            ( ( 'Box'('Unbox'(X431),X431) = X431 )
            | ( nullObject = 'BoxTester'(X431,X430) ) )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X432: $int,X433: $int,X434: $int] :
            ( ( nullObject = X434 )
            | ( 'System_String_IsInterned_System_String_notnull'(X433,X432) = 'System_String_IsInterned_System_String_notnull'(X433,X434) )
            | ( nullObject = X432 )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X433,X434,X432) ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X84) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
        & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'System_Compiler_Statement' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( localinv != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X30 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Field' != 'System_Exception' )
        & ( 'PureCollections_Sequence' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X68 )
        & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != stringLiteral19 )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
        & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
        & ( 'System_Type' != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
        & ( 'SharingMode_Unshared' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Byte' != 'System_Char' )
        & ( 'System_Exception' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X435: $int,X436: $int,X437: $int] :
          ? [X438: $int] :
            ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
              | ( ( true_1 = x(X437,X438) )
                & ( 'RefArray'(X438,X435) = X436 ) )
              | ( true_1 = x('System_Array',X436) ) )
            & ( 'ElementType'(X436) = X438 ) )
        & ( 'System_String' != 'System_Delegate' )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'System_Int32' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' != 'System_Collections_IList' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Type' != 'System_Collections_IEnumerable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ! [X439: $int] :
            ( ( true_1 != x(X439,'Microsoft_Boogie_InstructionTranslator') )
            | ( 'Microsoft_Boogie_InstructionTranslator' = X439 ) )
        & ( inv != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'System_Compiler_Expression' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
        & ( 'System_Object' = X8 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'System_String' )
        & ( 'SharingMode_Unshared' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'BaseClass'('System_ValueType') = X98 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != exposeVersion )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X76) )
        & ( 'System_ValueType' != 'System_Collections_ICollection' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int64' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
        & ( 'System_Type' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != localinv )
        & ( 'System_Delegate' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_GuardException' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
        & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
        & ( 'System_Exception' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
        & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X56) )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != 'System_IntPtr' )
        & ( inv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
        & ( 'System_Exception' != 'SharingMode_Unshared' )
        & ( 'BaseClass'('System_Compiler_Node') = X43 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryValue' != 'System_UInt64' )
        & ( inv != sharingMode )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Array' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_SByte' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Parameter' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
        & ( 'System_Int64' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
        & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
        & ( elements != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
        & ( 'System_Delegate' != 'System_Object' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Type' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
        & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
        & ( 'ArrayCategoryInt' != 'System_ICloneable' )
        & ( 'PureCollections_Coll' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X440: $int,X441: $int,X442: $int] :
            ? [X443: $int] :
              ( ( ( ? [X444: $int] :
                    ! [X445: $int] :
                      ( ( ( nullObject != X444 )
                        & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
                        & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
                        & ( true_1 = select2(X441,X444,allocated) )
                        & ( ( select2(X441,X444,localinv) != X445 )
                          | ( select2(X441,X444,inv) != X445 ) ) )
                      | ( typeof(X444) != X445 ) )
                  & ( nullObject != X442 ) )
                | ( true_1 != 'Is'(X442,'System_String') )
                | ( true_1 != select2(X441,X440,allocated) )
                | sP35(X443,X441,X440,X442)
                | ( true_1 != select2(X441,X442,allocated) )
                | ( true_1 != 'Is'(X440,'System_String') )
                | sP36(X440,X441)
                | ( true_1 != 'IsHeap'(X441) ) )
              & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = X443 ) ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
        & ( 'ArrayCategoryRef' != stringLiteral15 )
        & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Contracts_GuardException' = X57 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'System_IntPtr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
        & ( 'PureCollections_Sequence' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ! [X446: $int,X447: $int,X448: $int] :
            ( ( true_1 != x(X447,'RefArray'(X446,X448)) )
            | ( 'ArrayCategoryRef' = 'ArrayCategory'(X447) ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
        & ( 'SharingMode_Unshared' != 'System_Int16' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X93) )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & $less(int_2147483647,int_4294967295)
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_UInt32' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
        & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != stringLiteral19 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X67 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
        & ( 'System_Compiler_Statement' != 'System_UInt32' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Enum' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X449: $int] :
            ( ( 'Microsoft_Boogie_Block' = X449 )
            | ( true_1 != x(X449,'Microsoft_Boogie_Block') ) )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
        & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
        & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X7 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
        & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Enum' != 'System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Quantifier' != ownerFrame )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExprSeq' != inv )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) )
        & ( 'ArrayCategoryRef' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'ArrayCategoryRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_Reference' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
        & ( 'System_Exception' != 'System_Int16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != inv )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Expression' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
        & ( 'System_Compiler_Member' != 'System_Type' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
        & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'System_ICloneable' )
        & ( 'FirstConsistentOwner' != 'System_UInt16' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
        & ( exposeVersion != 'System_IFormattable' )
        & ( 'System_ValueType' != 'System_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
        & ( ! [X450: $int,X451: $int] :
            ? [X452: $int,X453: $int,X454: $int] :
              ( ( select2(X450,X451,ownerFrame) = X453 )
              & ( ( true_1 != select2(X450,X451,allocated) )
                | ( true_1 != 'IsHeap'(X450) )
                | ? [X455: $int] :
                  ! [X456: $int] :
                    ( ( ( nullObject != X455 )
                      & ( ( select2(X450,X455,localinv) != X456 )
                        | ( select2(X450,X455,inv) != X456 ) )
                      & ( true_1 = select2(X450,X455,allocated) )
                      & ( select2(X450,X455,ownerRef) = X454 )
                      & ( select2(X450,X455,ownerFrame) = X453 ) )
                    | ( typeof(X455) != X456 ) )
                | sP34(X451,X453,X454,X450,X452)
                | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
              & ( select2(X450,X451,'FirstConsistentOwner') = X452 )
              & ( select2(X450,X451,ownerRef) = X454 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'System_UInt16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Statement' != 'System_Int64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
        & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X26) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 13 = 'StringLength'(stringLiteral15) )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != allocated )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
        & ! [X457: $int] :
            ( ( ( ~ $less(X457,0)
                & ~ $less(2,X457) )
              | ( true_1 != 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
            & ( ( true_1 = 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              | $less(X457,0)
              | $less(2,X457) ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypedIdent' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
        & ! [X458: $int,X459: $int,X460: $int] :
          ? [X461: $int] :
            ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
              | ( ( true_1 = x(X461,'System_Array') )
                & ( true_1 = x(X458,'ElementType'(X461)) )
                & ( 'Rank'(X460) = X459 ) ) )
            & ( typeof(X460) = X461 ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X60) )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
        & ( ownerRef != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'SharingMode_Unshared' != 'System_Byte' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
        & ( 'System_AsyncCallback' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ! [X462: $int,X463: $int] :
          ? [X464: $int] :
            ( ( ( true_1 != x('UnboxedType'(X464),'System_Object') )
              | ( X462 != X464 )
              | ( X462 = X463 ) )
            & ( 'Box'(X463,X462) = X464 ) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
        & ( allocated != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryInt' != 'System_IFormattable' )
        & ( 'System_Compiler_Parameter' != 'System_SByte' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != stringLiteral19 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( inv != 'System_Boolean' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
        & ( 'System_Object' = X10 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X25) )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
        & ( 'System_Compiler_Expression' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Parameter' != ownerRef )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'System_UInt64' )
        & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
        & ( allocated != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
        & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
        & ! [X465: $int,X466: $int,X467: $int] : ( 'ValueArrayGet'('ValueArraySet'(X465,X467,X466),X467) = X466 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( allocated != 'SharingMode_LockProtected' )
        & ( 'FirstConsistentOwner' != stringLiteral19 )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
        & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X468: $int] :
            ( ( ( true_1 = 'InRange'(X468,'System_Byte') )
              | $less(X468,0)
              | ~ $less(X468,256) )
            & ( ( ~ $less(X468,0)
                & $less(X468,256) )
              | ( true_1 != 'InRange'(X468,'System_Byte') ) ) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'System_Exception' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_String' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ICloneable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
        & ( 'ArrayCategoryRef' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
        & ( 'System_ValueType' != 'FirstConsistentOwner' )
        & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
        & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Object' = X83 )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
        & ( 'System_IFormattable' != 'System_IConvertible' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ModelfieldContractList' != allocated )
        & ( 'System_Compiler_CfgBlock' != sharingMode )
        & ! [X469: $int] :
            ( ( true_1 != x(X469,'Microsoft_Boogie_FlowedValue_VariablePointee') )
            | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X469 ) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Coll' != 'System_ICloneable' )
        & ( 'System_Compiler_Member' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ! [X470: $int,X471: $int] : ( 'ElementType'('IntArray'(X471,X470)) = X471 )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X472: $int] :
            ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X472 )
            | ( true_1 != x(X472,'Microsoft_Boogie_GenerateModifiesContribution') ) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
        & ( 'System_AsyncCallback' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Object' = X102 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
        & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_MulticastDelegate' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Expression' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Statement' != 'System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_String' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
        & ( 'System_Exception' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Exception' != ownerFrame )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( stringLiteral15 != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X473: $int,X474: $int,X475: $int] :
          ? [X476: $int] :
            ( ( 'RefArrayGet'(select2(X475,X474,elements),X473) = X476 )
            & ( ( true_1 = x(typeof(X476),'ElementType'(typeof(X474))) )
              | ( nullObject = X476 )
              | ( true_1 != 'IsHeap'(X475) ) ) )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != elements )
        & ! [X477: $int] : ( true_1 != x(typeof('ClassRepr'(X477)),'System_Object') )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypedIdent' != inv )
        & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
        & ( 'System_Compiler_Block' != localinv )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( localinv != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Expression' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'System_Delegate' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X478: $int,X479: $int] :
          ? [X480: $int] :
            ( ( x_2(X478,X479) = X480 )
            & ( $less(0,X478)
              | ~ $less(0,X479)
              | ( $less($sum(0,$uminus(X479)),X480)
                & ~ $less(0,X480) ) ) )
        & ( 'System_Compiler_CfgBlock' != 'System_Array' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Type' != stringLiteral15 )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink' != inv )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'System_Compiler_OptionalModifier' != sharingMode )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Declaration' != elements )
        & ! [X481: $int,X482: $int] :
            ( ( ( 'UnboxedType'(X482) = X481 )
              | ( nullObject = 'BoxTester'(X482,X481) ) )
            & ( ( nullObject != 'BoxTester'(X482,X481) )
              | ( 'UnboxedType'(X482) != X481 ) ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
        & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
        & ( allocated != stringLiteral15 )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
        & ( 'System_Compiler_Member' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
        & ( 'System_Enum' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
        & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X483: $int,X484: $int] :
            ( ( ( true_1 = 'IsNotNull'(X483,X484) )
              | ( nullObject = X483 )
              | ( true_1 != 'Is'(X483,X484) ) )
            & ( ( ( nullObject != X483 )
                & ( true_1 = 'Is'(X483,X484) ) )
              | ( true_1 != 'IsNotNull'(X483,X484) ) ) )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( exposeVersion != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Type' != 'System_Byte' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_MulticastDelegate' != 'System_UInt32' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 != 'IsImmutable'('System_Enum') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X57 )
        & ! [X485: $int,X486: $int,X487: $int,X488: $int] :
            ( ( X485 = X488 )
            | ( 'RefArrayGet'(X487,X485) = 'RefArrayGet'('RefArraySet'(X487,X488,X486),X485) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
        & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
        & ( 'SharingMode_LockProtected' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Node' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_ICloneable' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X489: $int,X490: $int] :
          ? [X491: $int,X492: $int,X493: $int] :
            ( ( select2(X490,X489,ownerFrame) = X492 )
            & ( ( ( select2(X490,X489,localinv) = X493 )
                & ( select2(X490,X489,inv) = X493 ) )
              | ( 'PeerGroupPlaceholder' = X492 )
              | ( true_1 != x(select2(X490,X491,inv),X492) )
              | ( true_1 != 'IsHeap'(X490) )
              | ( 'BaseClass'(X492) = select2(X490,X491,localinv) ) )
            & ( typeof(X489) = X493 )
            & ( select2(X490,X489,ownerRef) = X491 ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X51) )
        & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IConvertible' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Delegate' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Object' != 'System_UInt64' )
        & ( 'System_Collections_ICollection' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'BaseClass'('PureCollections_Sequence') = X28 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
        & ( inv != stringLiteral15 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( 'System_ValueType' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X494: $int,X495: $int] :
          ? [X496: $int] :
            ( ( $less(X495,0)
              | ~ $less(0,X494)
              | ( $less(X496,X494)
                & ~ $less(X496,0) ) )
            & ( x_2(X495,X494) = X496 ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( inv != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ownerFrame != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_IList' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ! [X497: $int,X498: $int] :
          ? [X499: $int] :
            ( ( typeof(X497) = X499 )
            & ( ( true_1 != x(X499,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( select2(X498,X497,inv) != X499 )
              | ( nullObject = X497 )
              | ( true_1 != select2(X498,X497,allocated) )
              | ( select2(X498,X497,localinv) != X499 )
              | ( true_1 != 'IsHeap'(X498) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) )
        & ( 'System_Compiler_Statement' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
        & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Quantifier' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( exposeVersion != sharingMode )
        & ( 'System_Compiler_Node' != 'System_Delegate' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( allocated != stringLiteral20 )
        & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
        & ( 'System_Compiler_Quantifier' != ownerRef )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
        & ( 'System_IntPtr' != 'System_IFormattable' )
        & ( localinv != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X29) )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Object' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
        & ( 'System_MulticastDelegate' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Type' != 'System_SByte' )
        & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X64 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( allocated != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Variable' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X102 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'System_Compiler_Node' != 'System_UInt16' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'System_Object' )
        & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Object' = X68 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_UInt32' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'PureCollections_Sequence' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'System_UInt32' != 'System_IAsyncResult' )
        & ( inv != stringLiteral19 )
        & ( 'System_UInt16' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X93 )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
        & ( 'Microsoft_Boogie_Prelude' != localinv )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Statement' != 'System_Char' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X42) )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( exposeVersion != stringLiteral15 )
        & ( sharingMode != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'System_Delegate' != 'PureCollections_Coll_card' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_Unshared' != ownerRef )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
        & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Quantifier' != localinv )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
        & ( inv != 'System_Byte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ! [X500: $int,X501: $int] :
          ? [X502: $int] :
            ( ( true_1 = x(X502,X502) )
            & ( true_1 = x(X502,'System_Array') )
            & ( 'ValueArray'(X500,X501) = X502 ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Node' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'System_IConvertible' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryRef' != stringLiteral20 )
        & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
        & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( sharingMode != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( allocated != localinv )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X103 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( elements != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
        & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( sharingMode != 'System_Byte' )
        & ( 'System_Compiler_Node' != 'System_Int64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Enum' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X72) )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( inv != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Delegate' != ownerFrame )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X29 )
        & ( 'System_String' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
        & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
        & ( inv != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'ArrayCategoryValue' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
        & ( localinv != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 = x('System_Enum','System_IComparable') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X503: $int,X504: $int,X505: $int] :
          ? [X506: $int] :
            ( ( select2(X505,X504,'AsPeerField'(X503)) = X506 )
            & ( ( nullObject = X506 )
              | ( ( select2(X505,X506,ownerRef) = select2(X505,X504,ownerRef) )
                & ( select2(X505,X506,ownerFrame) = select2(X505,X504,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X505) ) ) )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Array' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Array' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryRef' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
        & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ! [X507: $int,X508: $int,X509: $int] :
            ( ( nullObject = X508 )
            | ( true_1 != x(typeof(X508),'RefArray'(X509,X507)) )
            | ( 'Rank'(X508) = X507 ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Parameter' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryRef' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
        & ( 'System_Exception' != stringLiteral15 )
        & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
        & ! [X510: $int,X511: $int] :
            ( ~ $less(and_1(X511,X510),0)
            | ( $less(X511,0)
              & $less(X510,0) ) )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Int64' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' != 'System_Byte' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
        & ( inv != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
        & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
        & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X37 )
        & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Object' = X90 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Int64' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
        & ( 'System_Compiler_Expression' != inv )
        & ! [X512: $int,X513: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X512,X513)) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'BaseClass'('System_String') = X31 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( exposeVersion != 'System_Object' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Contracts_GuardException' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
        & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
        & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( stringLiteral15 != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != ownerFrame )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
        & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Expression' != elements )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_IEnumerable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( localinv != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PureCollections_Coll_card' != stringLiteral20 )
        & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
        & ( 'System_Exception' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != ownerRef )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X514: $int,X515: $int] :
          ? [X516: $int] :
            ( ( typeof(X514) = X516 )
            & ( ( select2(X515,X514,inv) != X516 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
              | ( nullObject = X514 )
              | ( true_1 != select2(X515,X514,allocated) )
              | ( true_1 != x(X516,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X515) )
              | ( select2(X515,X514,localinv) != X516 ) ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X47 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int64' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Member' != exposeVersion )
        & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
        & ( 'ArrayCategoryRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X67) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_ValueType' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
        & ( 'System_UInt16' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'System_Compiler_Parameter' != 'System_Int16' )
        & ( 'System_Compiler_Field' != 'System_ValueType' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'System_UInt64' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
        & ( 'System_UIntPtr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( true_1 != 'IsStaticField'(allocated) )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'System_IAsyncResult' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & $less(int_9223372036854775807,int_18446744073709551615)
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
        & ( 'System_ValueType' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ValueType' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X54) )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
        & ( 'Microsoft_Boogie_Visitor' != inv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
        & ( sharingMode != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Boogie_Visitor' != localinv )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( ownerRef != stringLiteral15 )
        & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( ownerFrame != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'System_String' != 'System_Int16' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryRef' != 'System_Boolean' )
        & ( ownerFrame != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X95) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Block' != 'System_UInt16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
        & ( 'System_Enum' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
        & ( 'PureCollections_Sequence' != 'System_Object' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Collections_IList' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'System_Compiler_Variable' != 'System_UInt16' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
        & ( true_1 = x('System_Collections_ICollection','System_Object') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Reference' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_Statement' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
        & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
        & ( 'System_String' != ownerRef )
        & ( 'System_IComparable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
        & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X59) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
        & ( 'System_Compiler_Statement' != ownerRef )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_MulticastDelegate' != sharingMode )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Visitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsValueType'('System_UInt64') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Expression' != ownerRef )
        & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != localinv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Type' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Object' = X43 )
        & ( 'System_Char' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != exposeVersion )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'FirstConsistentOwner' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Enum' != stringLiteral19 )
        & ( 'System_Exception' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_TypeNode' != 'System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
        & ( ownerFrame != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
        & ( 'System_Delegate' = X58 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
        & ( 'Microsoft_Boogie_Visitor' = X44 )
        & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X20 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
        & ( stringLiteral19 != stringLiteral20 )
        & ! [X517: $int] :
            ( ( true_1 != x(X517,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
            | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X517 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
        & ( inv != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
        & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
        & ! [X518: $int] :
            ( ( true_1 != x(X518,'Microsoft_Boogie_CmdSeq') )
            | ( 'Microsoft_Boogie_CmdSeq' = X518 ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'BaseClass'('System_Compiler_Parameter') = X22 )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
        & ( 'System_Object' = X46 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
        & ( 'System_Collections_IEnumerable' != stringLiteral19 )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
        & ( 'SharingMode_LockProtected' != 'System_UInt32' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
        & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( 'System_Delegate' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
        & ( sharingMode != 'System_UInt64' )
        & ( 'System_Array' != allocated )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X13 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != 'System_Delegate' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ! [X519: $int] :
            ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X519 )
            | ( true_1 != x(X519,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Absy' = X66 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Array' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( allocated != 'System_Char' )
        & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
        & ( allocated != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( ownerFrame != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
        & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Int32' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Duplicator' != localinv )
        & ( 'System_Compiler_TypeModifier' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
        & ( elements != 'System_Int32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
        & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_ICollection' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('System_ValueType') )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
        & ( 'System_Compiler_Field' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_MulticastDelegate' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
        & ( exposeVersion != 'Microsoft_Boogie_Role' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'System_Exception' != sharingMode )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
        & ( 'System_AsyncCallback' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_IConvertible','System_Object') )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Field' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
        & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X61) )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
        & ( 'System_AsyncCallback' != inv )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Type' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CilTranslator' != localinv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryInt' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Object' != 'System_IEquatable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( ownerFrame != 'System_ICloneable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
        & ! [X520: $int,X521: $int] :
            ( ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) = X87 )
            | ~ $less(select2(X521,X520,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
            | ( true_1 != x(select2(X521,X520,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ! [X522: $int,X523: $int] :
          ? [X524: $int] :
            ( ( typeof(X522) = X524 )
            & ( ( true_1 != 'IsHeap'(X523) )
              | ( true_1 != x(X524,'System_Compiler_TypeNode') )
              | ( nullObject = X522 )
              | ( select2(X523,X522,localinv) != X524 )
              | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
              | ( true_1 != select2(X523,X522,allocated) )
              | ( select2(X523,X522,inv) != X524 ) ) )
        & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Delegate' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
        & ( 'System_Char' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
        & ! [X525: $int,X526: $int] : ( 'Unbox'('Box'(X525,X526)) = X525 )
        & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
        & ( 'System_Exception' != 'System_Type' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
        & ( 'System_Compiler_Reference' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ! [X527: $int] : ~ $less('StringLength'(X527),0)
        & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
        & ( 'PureCollections_Coll' != stringLiteral19 )
        & ! [X528: $int,X529: $int,X530: $int] :
            ( ( 'Rank'(X529) = X530 )
            | ( nullObject = X529 )
            | ( true_1 != x(typeof(X529),'IntArray'(X528,X530)) ) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
        & ( sharingMode != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator' != localinv )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
        & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X29 )
        & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'SharingMode_LockProtected' != 'System_Boolean' )
        & ( 'System_Object' = X38 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
        & ( 'System_String' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Absy' != inv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != elements )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
        & ( 'System_Object' = X45 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X2 )
        & ( 'ArrayCategoryValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X23) )
        & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Prelude' != allocated )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Field' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X15) )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Int16' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
        & ( allocated != 'System_Compiler_IUniqueKey' )
        & ( inv != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != sharingMode )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'ArrayCategoryValue' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
        & ( 'SharingMode_LockProtected' != ownerRef )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X13) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
        & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 != 'IsStaticField'(inv) )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
        & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
        & ( 'SharingMode_LockProtected' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
        & ( 'System_Compiler_Expression' != 'System_Int64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Member' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Coll' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
        & ( 'System_Compiler_Parameter' != localinv )
        & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
        & ! [X531: $int,X532: $int,X533: $int] :
            ( ( 'IntToInt'(X531,X532,X533) = X531 )
            | ( true_1 != 'InRange'(X531,X533) ) )
        & ( 'System_Compiler_Node' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PeerGroupPlaceholder' != 'System_Int16' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( inv != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
        & ( 'System_Compiler_OptionalModifier' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'System_IntPtr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'PureCollections_Coll' != elements )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeNode' = X61 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Delegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
        & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
        & ! [X534: $int] : ( shr(X534,0) = X534 )
        & ( 'System_Delegate' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Reference' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'PureCollections_Sequence' != 'System_Char' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
        & ( sharingMode != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X3) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ! [X535: $int] :
            ( ( true_1 != x(X535,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
            | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X535 ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
        & ( 'System_ValueType' != 'System_AsyncCallback' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
        & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X536: $int,X537: $int,X538: $int,X539: $int] :
          ? [X540: $int] :
            ( ( 'Box'(X537,X540) = X540 )
            & ( 'UnboxedType'(X540) = X538 )
            & ( 'BoxFunc'(X537,X538,X539,X536) = X540 ) )
        & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Exception' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_GuardException' != localinv )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X57) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
        & ( 'System_Enum' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
        & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Visitor' != 'System_Byte' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Block' != 'System_Int32' )
        & ( 'System_Compiler_Field' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
        & ( 'System_Compiler_Visitor' != 'System_Delegate' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Enum' != inv )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
        & ( 1 = 'StringLength'(stringLiteral20) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
        & ( 'System_Compiler_Block' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_Char' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'System_Type' )
        & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X88) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'System_Object' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
        & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
        & ( 'BaseClass'('System_Compiler_Statement') = X6 )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
        & ! [X541: $int,X542: $int] : ~ $less('DimLength'(X541,X542),0)
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
        & ( ! [X543: $int,X544: $int,X545: $int] :
              ( sP33(X543,X545)
              | ( true_1 != 'IsHeap'(X545) )
              | sP32(X545,X544)
              | ( true_1 != select2(X545,X543,allocated) )
              | ( ( 'AsPureObject'(X543) = X543 )
                & ( 'AsPureObject'(X544) = X544 ) )
              | ( true_1 != 'Is'(X543,'System_Compiler_TypeNode') )
              | ( true_1 != 'Is'(X544,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X545,X544,allocated) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
        & ( true_1 = 'IsValueType'('System_UInt32') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
        & ( 'System_Compiler_Expression' != 'System_Int16' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Reference' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( allocated != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
        & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt64' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
        & ( 'System_String' != 'System_Collections_IList' )
        & ( ownerRef != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( inv != ownerRef )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
        & ( 'System_MulticastDelegate' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Exception' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 != 'IsImmutable'('System_Array') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
        & ! [X546: $int,X547: $int,X548: $int] :
            ( ( true_1 != x(X546,X547) )
            | ( true_1 = x('RefArray'(X546,X548),'RefArray'(X547,X548)) ) )
        & ( 'Microsoft_Boogie_StringBank' != inv )
        & ( 'System_Compiler_Variable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X549: $int,X550: $int,X551: $int] :
          ? [X552: $int] :
            ( ( ( true_1 != x(X552,X549) )
              | ( true_1 = x('System_Array',X549) )
              | ( X549 = X552 ) )
            & ( 'IntArray'(X551,X550) = X552 ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( localinv != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X553: $int,X554: $int] :
            ? [X555: $int,X556: $int,X557: $int,X558: $int] :
              ( ( select2(X553,X554,'FirstConsistentOwner') = X558 )
              & sP31(X555,X556,X558,X554,X553,X557)
              & ( select2(X553,X554,ownerFrame) = X555 )
              & ( 'System_Compiler_TypeNode_ToString'(X553,X554) = X557 )
              & ( select2(X553,X554,ownerRef) = X556 ) ) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
        & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
        & ( 'System_SByte' != 'System_Int16' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
        & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( elements != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
        & ( exposeVersion != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt64' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ownerFrame != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = x('System_IFormattable','System_Object') )
        & ( 'System_Compiler_Statement' != elements )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
        & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' = X54 )
        & $less(int_m9223372036854775808,int_m2147483648)
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
        & ( 'System_Byte' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
        & ( 'System_Compiler_Visitor' = X69 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X91 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Enum' != ownerRef )
        & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
        & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
        & ( 'System_Compiler_Expression' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X75 )
        & ( 'System_UInt32' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Array' != 'System_Boolean' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( sharingMode != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_SByte' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X5 )
        & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
        & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
        & ! [X559: $int] :
            ( ( ( ~ $less(X559,0)
                & $less(X559,65536) )
              | ( true_1 != 'InRange'(X559,'System_Char') ) )
            & ( ( true_1 = 'InRange'(X559,'System_Char') )
              | $less(X559,0)
              | ~ $less(X559,65536) ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_IComparable_1___System_String' != stringLiteral19 )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( ownerFrame != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Coll' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
        & ( 'System_Compiler_Block' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
        & ( true_1 != 'IsImmutable'('System_Exception') )
        & ( 'System_Compiler_Field' != stringLiteral20 )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
        & ( ownerFrame != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Array' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
        & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' = X62 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
        & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
        & ! [X560: $int,X561: $int] : ( 'UBound'(X561,X560) = $sum('DimLength'(X561,X560),$uminus(1)) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( localinv != 'System_IConvertible' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
        & ( 'System_MulticastDelegate' != 'System_IntPtr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( localinv != 'System_UInt64' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X84 )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X60 )
        & ( 'System_UInt16' != stringLiteral15 )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X37) )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
        & ( 'System_ValueType' != stringLiteral19 )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
        & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
        & ( ! [X562: $int,X563: $int] :
            ? [X564: $int,X565: $int,X566: $int,X567: $int] :
              ( ( select2(X562,X563,ownerFrame) = X564 )
              & ( select2(X562,X563,ownerRef) = X567 )
              & sP28(X563,X562,X564,X567,X566,X565)
              & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = X565 )
              & ( select2(X562,X563,'FirstConsistentOwner') = X566 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X63 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X53 )
        & ( 'System_Compiler_Quantifier' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'System_Enum' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Delegate' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X4 )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
        & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_MulticastDelegate' != 'System_Int64' )
        & ( 'System_Byte' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
        & ( inv != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
        & ( inv != 'System_Object' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
        & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( inv != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
        & ! [X568: $int,X569: $int] :
          ? [X570: $int] :
            ( ( ( true_1 != select2(X568,X569,allocated) )
              | ( select2(X568,X569,localinv) != X570 )
              | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
              | ( true_1 != 'IsHeap'(X568) )
              | ( select2(X568,X569,inv) != X570 )
              | ( true_1 != x(X570,'Microsoft_Boogie_IFieldInfo') )
              | ( nullObject = X569 ) )
            & ( typeof(X569) = X570 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X571: $int,X572: $int] :
          ? [X573: $int] :
            ( ( typeof(X571) = X573 )
            & ( ( ( select2(X572,X571,inv) = X573 )
                & ( select2(X572,X571,localinv) = X573 ) )
              | ( true_1 != 'IsHeap'(X572) )
              | ( nullObject = X571 )
              | ( true_1 != x(X573,'System_Array') ) ) )
        & ( true_1 = x('System_String','System_String') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Delegate' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Exception' != 'System_Array' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_Sink' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != allocated )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
        & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X71) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Member' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X20) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
        & ( 'System_Char' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Array' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
        & ( localinv != 'System_Int64' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Reference' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
        & ( sharingMode != 'System_SByte' )
        & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_String' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
        & ( ownerRef != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Parameter' != 'System_Int64' )
        & ( 'System_Object' = X88 )
        & ( 'Microsoft_Boogie_Absy' != exposeVersion )
        & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Array' != exposeVersion )
        & ( 'System_Exception' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Enum' != 'System_Int16' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X0) )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( inv != 'System_IConvertible' )
        & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( ownerFrame != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'System_Byte' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( elements != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
        & ( elements != ownerFrame )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
        & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != allocated )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
        & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Reference' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CmdSeq' != allocated )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 != 'IsStaticField'(exposeVersion) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X94) )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Compiler_Node' != 'System_Boolean' )
        & ! [X574: $int,X575: $int] :
            ( ( true_1 = 'Is'(X574,X575) )
            | ( nullObject = 'As'(X574,X575) ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_StandardVisitor' = X30 )
        & ( 'System_Compiler_Block' != 'System_Byte' )
        & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Field' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
        & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'System_Compiler_Quantifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Node' != 'System_Int32' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X54 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_Unshared' != 'System_Int64' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
        & ( 'System_Compiler_Field' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
        & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'System_Compiler_Variable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'BaseClass'('System_Compiler_Expression') = X40 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_IComparable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Object' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
        & ( 'System_IComparable_1___System_String' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Expr' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Delegate' != allocated )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Parameter' != elements )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
        & ! [X576: $int] :
            ( ( ( $less(X576,32768)
                & ~ $less(X576,$sum(0,$uminus(32768))) )
              | ( true_1 != 'InRange'(X576,'System_Int16') ) )
            & ( ( true_1 = 'InRange'(X576,'System_Int16') )
              | ~ $less(X576,32768)
              | $less(X576,$sum(0,$uminus(32768))) ) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X577: $int,X578: $int,X579: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String'(X577,X579,X578) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X577,X579,X578) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X577,X579,X578) )
              | ( true_1 != 'System_String_Equals_System_String'(X577,X579,X578) ) ) )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int64' != stringLiteral20 )
        & ( 'System_Int32' != stringLiteral19 )
        & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
        & ( 'System_ValueType' != 'System_Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
        & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X59 )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X580: $int] :
            ( ( 'Microsoft_Boogie_TypeDataflowState' = X580 )
            | ( true_1 != x(X580,'Microsoft_Boogie_TypeDataflowState') ) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = X13 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X72 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryRef' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UInt32' != 'System_Int64' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Member' = X24 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Declaration' != sharingMode )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
        & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( ownerRef != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
        & ( 'BaseClass'('System_Compiler_TypeNode') = X32 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Reference' != stringLiteral20 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X46) )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ! [X581: $int] :
            ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X581 )
            | ( true_1 != x(X581,'Microsoft_Boogie_StringBank_StringInformation') ) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
        & ! [X582: $int] :
            ( ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              | $less(X582,0)
              | $less(16,X582) )
            & ( ( ~ $less(X582,0)
                & ~ $less(16,X582) )
              | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Node' != 'System_UInt32' )
        & ! [X583: $int,X584: $int] :
            ( ( 'As'(X584,X583) = X584 )
            | ( true_1 != 'Is'(X584,X583) ) )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Duplicator' != inv )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'ArrayCategoryInt' != 'System_SByte' )
        & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_MulticastDelegate' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X585: $int,X586: $int] :
            ? [X587: $int,X588: $int,X589: $int] :
              ( ( select2(X585,X586,'FirstConsistentOwner') = X587 )
              & ( select2(X585,X586,ownerFrame) = X589 )
              & ( ( true_1 != select2(X585,X586,allocated) )
                | ( true_1 != 'IsHeap'(X585) )
                | sP25(X585,X589,X588)
                | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
                | ( ( 'AsPureObject'(X586) = X586 )
                  & ( ( ( ( ( true_1 = x(select2(X585,X588,inv),X589) )
                          & ( 'BaseClass'(X589) != select2(X585,X588,localinv) ) )
                        | ( select2(X585,X588,'FirstConsistentOwner') = X587 ) )
                      & ( ( X587 = X588 )
                        | ( true_1 != x(select2(X585,X588,inv),X589) )
                        | ( 'BaseClass'(X589) = select2(X585,X588,localinv) ) ) )
                    | ( 'PeerGroupPlaceholder' = X589 ) ) ) )
              & ( select2(X585,X586,ownerRef) = X588 ) ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Int64' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Block' != ownerFrame )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_Int16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
        & ( 'System_Delegate' != sharingMode )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( inv != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
        & ! [X590: $int,X591: $int,X592: $int] :
          ? [X593: $int] :
            ( ( 'ValueArray'(X591,X592) = X593 )
            & ( ( true_1 != x(X593,X590) )
              | ( X590 = X593 )
              | ( true_1 = x('System_Array',X590) ) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt16' != 'System_IAsyncResult' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
        & ( 'System_Object' = X47 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X55 )
        & ( 'System_Compiler_Expression' != 'System_Object' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( ownerFrame != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
        & ( 'System_Enum' != 'System_AsyncCallback' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( localinv != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
        & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X594: $int,X595: $int] :
          ? [X596: $int] :
            ( ( select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') = X596 )
            & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                  | ( 9 != X596 ) )
                & ( ( 14 != X596 )
                  | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                  | ( 15 != X596 ) )
                & ( ( ( 6 != X596 )
                    & ( 12 != X596 )
                    & ( 13 != X596 ) )
                  | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
              | ( select2(X594,X595,localinv) = X9 )
              | ( true_1 != 'IsHeap'(X594) ) ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
        & ! [X597: $int,X598: $int,X599: $int] :
          ? [X600: $int] :
            ( ( ( ( 'RefArray'(X600,X599) = X598 )
                & ( true_1 = x(X600,X597) )
                & ( X597 != X598 ) )
              | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
            & ( 'ElementType'(X598) = X600 ) )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
        & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
        & ( 'System_Int16' != 'System_Int64' )
        & ( 'System_Array' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ! [X601: $int,X602: $int,X603: $int] :
            ( ( true_1 != x(X602,'AsDirectSubClass'(X601,X603)) )
            | ( 'OneClassDown'(X602,X603) = X601 ) )
        & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X50) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'System_Boolean' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
        & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != elements )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
        & ( 'System_Compiler_InstructionVisitor' = X86 )
        & ( 'Microsoft_Boogie_Prelude' != elements )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
        & ( 'System_Compiler_Field' != 'System_Enum' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( exposeVersion != 'System_Int32' )
        & ( 'PureCollections_Coll' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Quantifier' != 'System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X63 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 = 'IsValueType'('System_Byte') )
        & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Enum' != 'System_Object' )
        & ( 'System_Int64' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Delegate' != elements )
        & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Node' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != 'System_Int16' )
        & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' = X33 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_String' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X35 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
        & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( ownerFrame != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
        & ( 'System_Exception' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_AsyncCallback' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ! [X604: $int,X605: $int] :
          ? [X606: $int] :
            ( ( 'NonNullRefArray'(X604,X605) = X606 )
            & ( true_1 = x(X606,'System_Array') )
            & ( true_1 = x(X606,X606) ) )
        & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_SByte' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( ownerFrame != 'System_UIntPtr' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X26 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_InstructionVisitor' != inv )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( exposeVersion != 'System_UIntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
        & ( true_1 = x('System_Delegate','System_Delegate') )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Reference' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
        & ! [X607: $int] :
          ? [X608: $int] :
            ( ~ $less(int_2147483647,X608)
            & ~ $less(X608,0)
            & ( 'Length'(X607) = X608 ) )
        & ( 'System_Object' = X11 )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
        & ( 'System_IFormattable' != stringLiteral15 )
        & ( elements != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( inv != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != elements )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X34) )
        & ( sharingMode != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
        & ( sharingMode != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
        & ( 'System_Byte' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
        & ( 'System_Exception' != stringLiteral20 )
        & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
        & ! [X609: $int,X610: $int,X611: $int] :
            ( ( true_1 != x(X610,X611) )
            | ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X611,X609)) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 != 'IsStaticField'(elements) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Node' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
        & ! [X612: $int] :
            ( ( true_1 != x(X612,'Microsoft_Boogie_SituatedVariable') )
            | ( 'Microsoft_Boogie_SituatedVariable' = X612 ) )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
        & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X102) )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
        & ( 'System_Enum' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'System_Compiler_IDataFlowState' )
        & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Int16' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'SharingMode_Unshared' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Variable' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( elements != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
        & ( 'System_Compiler_Member' != 'System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
        & ( 'Microsoft_Boogie_Absy' != allocated )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( allocated != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
        & ( 'System_ValueType' != 'System_Compiler_Node' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Boolean' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Node' != sharingMode )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X86 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Visitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ownerRef != 'System_Collections_IList' )
        & ! [X613: $int,X614: $int] :
            ( ( x_1(shr(X614,$sum(X613,$uminus(1))),2) = shr(X614,X613) )
            | $less(X613,1) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
        & ( 'System_Enum' != localinv )
        & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Compiler_OptionalModifier' != allocated )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Member' != 'System_UInt64' )
        & ( true_1 = x('System_Enum','System_IFormattable') )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
        & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_CfgBlock' != inv )
        & ( sharingMode != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X615: $int] :
            ( ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_MethodPointee') )
            | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_VariablePointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X615 )
            | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
            | ( true_1 != x(X615,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( allocated != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
        & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Reference' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
        & ( 'System_Enum' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Trigger' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ! [X616: $int,X617: $int,X618: $int,X619: $int] :
          ? [X620: $int] :
            ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = X620 )
            & ? [X621: $int] :
                ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
                    & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
                  | ( true_1 != 'IsHeap'(X617) )
                  | ( nullObject = X620 ) )
                & ( 'ElementProxy'(X620,X616) = X621 ) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ! [X622: $int] :
            ( ( true_1 != 'IsHeap'(X622) )
            | ( true_1 = select2(X622,stringLiteral19,allocated) ) )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
        & ( 'System_AsyncCallback' != exposeVersion )
        & ( 'System_Array' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue' != elements )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( ownerFrame != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_ValueType' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Array' != sharingMode )
        & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
        & ! [X623: $int] :
            ( ( 'Microsoft_Boogie_ExpressionTranslator' = X623 )
            | ( true_1 != x(X623,'Microsoft_Boogie_ExpressionTranslator') ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
        & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
        & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
        & ( 'System_Compiler_Reference' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
        & ! [X624: $int] :
            ( ( true_1 != x(X624,'System_String') )
            | ( 'System_String' = X624 ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Quantifier' != elements )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( ! [X625: $int,X626: $int] :
            ? [X627: $int,X628: $int,X629: $int] :
              ( ( select2(X626,X625,'FirstConsistentOwner') = X627 )
              & ( select2(X626,X625,ownerRef) = X628 )
              & ( select2(X626,X625,ownerFrame) = X629 )
              & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X626,X625,allocated) )
                | sP24(X628,X626,X629,X627,X625)
                | ( true_1 != 'IsHeap'(X626) )
                | ? [X630: $int] :
                  ! [X631: $int] :
                    ( ( typeof(X630) != X631 )
                    | ( ( select2(X626,X630,ownerFrame) = X629 )
                      & ( select2(X626,X630,ownerRef) = X628 )
                      & ( ( select2(X626,X630,inv) != X631 )
                        | ( select2(X626,X630,localinv) != X631 ) )
                      & ( true_1 = select2(X626,X630,allocated) )
                      & ( nullObject != X630 ) ) ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Member' != 'System_UInt16' )
        & ( 'System_UInt16' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'System_Int64' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( elements != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != sharingMode )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
        & ( 'System_Compiler_TypeModifier' != ownerFrame )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerRef != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'ArrayCategoryValue' != 'System_Byte' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
        & ( 'System_SByte' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
        & ( 'BaseClass'('System_Compiler_Block') = X89 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Field' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'SharingMode_Unshared' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X75) )
        & ( 'System_Compiler_Visitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
        & ( 'SharingMode_Unshared' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
        & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Node' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X48 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Block' != 'System_Exception' )
        & ( sharingMode != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Char' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_MulticastDelegate' != ownerRef )
        & ( elements != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Coll' != 'System_Byte' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( inv != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Exception' != allocated )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X101) )
        & ( 'System_Object' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
        & ( 'System_SByte' != stringLiteral20 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_ParameterConditions' != inv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X41 )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
        & ( 'PureCollections_Sequence' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
        & ( 'Microsoft_Boogie_Prelude' != inv )
        & ( 'System_Int16' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_Absy') = X83 )
        & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X632: $int] :
            ( ( true_1 != 'IsHeap'(X632) )
            | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X632,stringLiteral15) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' != elements )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
        & ! [X633: $int] :
            ( ( true_1 != x(X633,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
            | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X633 ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
        & ( 'System_ValueType' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( elements != 'System_IntPtr' )
        & ( 'System_Object' = X52 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerFrame != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X634: $int,X635: $int] :
          ? [X636: $int] :
            ( ( typeof(X634) = X636 )
            & ( ( true_1 != select2(X635,X634,allocated) )
              | ( select2(X635,X634,localinv) != X636 )
              | ( true_1 != 'IsHeap'(X635) )
              | ( nullObject = X634 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
              | ( select2(X635,X634,inv) != X636 )
              | ( true_1 != x(X636,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
        & ( 'System_AsyncCallback' != 'System_IComparable' )
        & ( 'System_Enum' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Statement' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Parameter' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
        & ( 'System_Compiler_Parameter' != 'System_UInt32' )
        & ( 'System_Compiler_TypeModifier' != 'System_Array' )
        & ( 'System_Array' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
        & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Expression' != exposeVersion )
        & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
        & ( 'System_Int64' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
        & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Variable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Type' != 'PureCollections_Coll_card' )
        & ( 'System_ValueType' != 'System_Char' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != inv )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
        & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt32' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
        & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X87 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
        & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IComparable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'ArrayCategoryInt' != 'System_UInt32' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( elements != 'System_Byte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
        & ( 'System_Object' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_ValueType' != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
        & ! [X637: $int,X638: $int] :
            ( ( true_1 != 'IsHeap'(X638) )
            | ( true_1 != x(select2(X638,X637,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
            | ( true_1 != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
            | ( ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_block') )
              & ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
            | ( select2(X638,X637,localinv) = X68 ) )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X33 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X85 )
        & ( 'System_Compiler_InstructionVisitor' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( 'System_ValueType' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_UInt32' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
        & ! [X639: $int] :
            ( ( true_1 != 'IsHeap'(X639) )
            | ( true_1 = select2(X639,stringLiteral15,allocated) ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Variable' != exposeVersion )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_IAsyncResult' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink' != exposeVersion )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_ICloneable' != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != ownerFrame )
        & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
        & ( ownerRef != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Type' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
        & ( 'System_AsyncCallback' != 'System_UIntPtr' )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Quantifier' != 'System_Int16' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Variable' != 'System_IntPtr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
        & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
        & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'System_IConvertible' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'System_Compiler_Parameter' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Expression' != 'System_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
        & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
        & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Visitor' != 'System_UInt16' )
        & ( 'System_Compiler_StandardVisitor' != localinv )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X2) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( sharingMode != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_IConvertible' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X640: $int,X641: $int] :
            ? [X642: $int,X643: $int,X644: $int,X645: $int] :
              ( ( select2(X640,X641,ownerRef) = X644 )
              & ( select2(X640,X641,ownerFrame) = X645 )
              & sP23(X643,X642,X640,X644,X645,X641)
              & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = X643 )
              & ( select2(X640,X641,'FirstConsistentOwner') = X642 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' = X22 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_UInt16' != 'PureCollections_Coll_card' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'BaseClass'('System_Compiler_Member') = X36 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_AsyncCallback' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Visitor' != 'System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_MulticastDelegate' != 'System_IConvertible' )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
        & ( allocated != 'System_Type' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Variable' != localinv )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X25 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Delegate' != stringLiteral15 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
        & ( 'System_Object' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'System_SByte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
        & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X51 )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Reference' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
        & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Absy' != ownerFrame )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int64' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
        & ( 'System_Compiler_Field' != inv )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Byte' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
        & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
        & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
        & ( 'System_AsyncCallback' != allocated )
        & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Object' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PeerGroupPlaceholder' != 'System_Int32' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
        & ( 'System_Boolean' != 'System_Byte' )
        & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
        & ( 'System_Compiler_Parameter' != stringLiteral19 )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'System_ValueType' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X646: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature' = X646 )
            | ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature') ) )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( allocated != exposeVersion )
        & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
        & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != ownerRef )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
        & ( elements != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X12) )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( allocated != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' = X93 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Duplicator' = X0 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_MulticastDelegate' != exposeVersion )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'System_Exception' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X647: $int] :
            ( ( true_1 != x(X647,'Microsoft_Boogie_FlowedValue_FieldPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X647 ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
        & ( 'System_UInt64' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X43) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'ArrayCategoryRef' )
        & ( 'System_String' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
        & ( 'System_Type' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
        & ( 'System_Compiler_Block' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Node' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
        & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( localinv != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Quantifier' != exposeVersion )
        & ( 'System_Compiler_Statement' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
        & ( 'System_Compiler_Visitor' != inv )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'System_Object' = X78 )
        & ( 'System_Int16' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
        & ( 'System_Delegate' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerRef != 'ArrayCategoryNonNullRef' )
        & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Expression' != localinv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( inv != 'System_Collections_IEnumerable' )
        & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_MulticastDelegate' != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
        & ! [X648: $int,X649: $int] :
            ( ( 'AsNonNullRefField'(X648,X649) != X648 )
            | ( 'AsRefField'(X648,X649) = X648 ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Enum' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
        & ( 'Microsoft_Boogie_Expr' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
        & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
        & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
        & ( 'System_SByte' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
        & ( 'System_Exception' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_IEnumerable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( localinv != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank' != sharingMode )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_MulticastDelegate' != 'System_SByte' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
        & ( 'PureCollections_Coll' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Enum' != sharingMode )
        & ( 'System_UInt16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Variable' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
        & ( ownerRef != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'BaseClass'('System_Compiler_CfgBlock') = X77 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
        & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X19) )
        & ( 'System_SByte' != 'System_IFormattable' )
        & ( 'System_Compiler_Node' != 'System_IConvertible' )
        & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'System_UInt16' != 'System_IFormattable' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Array' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X53) )
        & ( 'System_Compiler_Reference' != 'System_Array' )
        & ! [X650: $int,X651: $int] :
          ? [X652: $int] :
            ( ( x_2(X650,X651) = X652 )
            & ( $less(0,X650)
              | ( ~ $less(0,X652)
                & $less(X651,X652) )
              | ~ $less(X651,0) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'SharingMode_LockProtected' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
        & ( 'System_Compiler_CfgBlock' != allocated )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_ValueType' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
        & ( 'System_Object' = X21 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'System_Int32' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Int16' != 'System_IAsyncResult' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X11) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
        & ( 'System_String' != 'System_UInt64' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Node' != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Expression' != 'System_Int32' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Byte' != 'System_Collections_IEnumerable' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ! [X653: $int,X654: $int,X655: $int] :
          ? [X656: $int] :
            ( ( 'ValueArray'(X654,X653) = X656 )
            & ( ( true_1 != x(X655,X656) )
              | ( X655 = X656 ) ) )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_UIntPtr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( localinv != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll' != localinv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
        & ( ownerRef != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
        & ( 'System_Int16' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
        & ! [X657: $int,X658: $int,X659: $int] :
            ( ( 'Rank'(X659) = X658 )
            | ( nullObject = X659 )
            | ( true_1 != x(typeof(X659),'ValueArray'(X657,X658)) ) )
        & ( 'FirstConsistentOwner' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X3 )
        & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ! [X660: $int,X661: $int,X662: $int] : ( 'System_String_Concat_System_String_System_String_1'(X660,X662) = 'System_String_Concat_System_String_System_String'(X661,X660,X662) )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
        & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_MulticastDelegate' = X100 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
        & ! [X663: $int,X664: $int] :
          ? [X665: $int] :
            ( ( ( true_1 != select2(X663,X664,allocated) )
              | ( true_1 != x(X665,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
              | ( nullObject = X664 )
              | ( select2(X663,X664,inv) != X665 )
              | ( true_1 != 'IsHeap'(X663) )
              | ( select2(X663,X664,localinv) != X665 ) )
            & ( typeof(X664) = X665 ) )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
        & ( 'System_UInt64' != stringLiteral15 )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Enum' != 'System_Delegate' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
        & ( 'System_Compiler_Expression' = X49 )
        & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Exception' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
        & ( 'System_Delegate' != stringLiteral19 )
        & ( 'System_UInt64' != 'System_IConvertible' )
        & ( exposeVersion != 'System_ICloneable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X26 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( exposeVersion != 'System_Char' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X24) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Block' != inv )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X77) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_ICollection' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
        & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
        & ( 'FirstConsistentOwner' != 'System_IntPtr' )
        & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Visitor' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
        & ( allocated != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'System_Compiler_Variable' != 'System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( ! [X667: $int,X668: $int] :
            ? [X669: $int,X670: $int,X671: $int] :
              ( ( select2(X668,X667,ownerRef) = X670 )
              & ( ( true_1 != select2(X668,X667,allocated) )
                | ? [X672: $int] :
                  ! [X673: $int] :
                    ( ( typeof(X672) != X673 )
                    | ( ( select2(X668,X672,ownerRef) = X670 )
                      & ( select2(X668,X672,ownerFrame) = X671 )
                      & ( true_1 = select2(X668,X672,allocated) )
                      & ( ( select2(X668,X672,inv) != X673 )
                        | ( select2(X668,X672,localinv) != X673 ) )
                      & ( nullObject != X672 ) ) )
                | ( true_1 != 'IsHeap'(X668) )
                | sP20(X669,X670,X668,X671,X667)
                | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
              & ( select2(X668,X667,ownerFrame) = X671 )
              & ( select2(X668,X667,'FirstConsistentOwner') = X669 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Statement' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Sequence' = X5 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
        & ( 'System_AsyncCallback' != sharingMode )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_OptionalModifier' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
        & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != sharingMode )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'Microsoft_Boogie_LocalVariable' != elements )
        & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryValue' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X100) )
        & ( 'System_Array' != 'System_String' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
        & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ownerFrame != 'System_IComparable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryInt' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Parameter' != 'System_Boolean' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Type' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
        & ( ! [X674: $int,X675: $int,X676: $int] :
            ? [X677: $int,X678: $int,X679: $int,X680: $int,X681: $int] :
              ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) = X681 )
              & ( select2(X675,X676,ownerFrame) = X678 )
              & ( select2(X675,X676,ownerRef) = X677 )
              & sP19(X676,X677,X675,X678,X674,X679,X681,X680)
              & ( 'ElementProxy'(X676,0) = X679 )
              & ( select2(X675,X676,'FirstConsistentOwner') = X680 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_String','System_IConvertible') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
        & ( ownerFrame != 'System_Object' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_Object' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Object' = X17 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
        & ( 'System_Compiler_Quantifier' != inv )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ! [X682: $int,X683: $int] :
            ( ( ( true_1 != 'IsImmutable'(X682) )
              & ( 'AsMutable'(X682) = X682 ) )
            | ( true_1 != x(X682,'AsMutable'(X683)) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
        & ( 'BaseClass'('System_Compiler_Reference') = X14 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != localinv )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
        & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
            ( ( true_1 = 'IsValueType'('UnboxedType'(X686)) )
            | ( 'BoxFunc'(X686,X685,X684,X687) = X686 ) )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != sharingMode )
        & ( 'System_Compiler_Statement' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( elements != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Expression' != 'System_Array' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
        & ( 'System_String' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'ArrayCategoryRef' != 'System_IConvertible' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
        & ( 'PureCollections_Sequence' != sharingMode )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryValue' != 'System_Int16' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
        & ( exposeVersion != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' != 'System_String' )
        & ( 'System_Boolean' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X99) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
        & ! [X688: $int,X689: $int] :
          ? [X690: $int] :
            ( ( ( select2(X689,X688,inv) != X690 )
              | ( nullObject = X688 )
              | ( select2(X689,X688,localinv) != X690 )
              | ( true_1 != x(X690,'Microsoft_Boogie_ParameterInfo') )
              | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
              | ( true_1 != select2(X689,X688,allocated) )
              | ( true_1 != 'IsHeap'(X689) ) )
            & ( typeof(X688) = X690 ) )
        & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
        & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Delegate' != 'System_Char' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X691: $int] :
            ( ( true_1 = x(X691,'Microsoft_Boogie_VisibleStateParameterConditions') )
            | ( true_1 != x(X691,'Microsoft_Boogie_ParameterConditions') )
            | ( true_1 = x(X691,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( 'Microsoft_Boogie_ParameterConditions' = X691 ) )
        & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X76 )
        & ( 'System_ValueType' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Object' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_StandardVisitor' != inv )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
        & ( 'System_Collections_ICollection' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'System_Type' )
        & ( sharingMode != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
        & ( 'System_Object' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
        & ( localinv != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( ownerRef != 'System_IConvertible' )
        & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt32' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X692: $int,X693: $int] :
            ? [X694: $int,X695: $int,X696: $int] :
              ( ( ( true_1 != select2(X692,X693,allocated) )
                | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
                | sP17(X693,X692,X696,X695,X694)
                | ( true_1 != 'IsHeap'(X692) )
                | ? [X697: $int] :
                  ! [X698: $int] :
                    ( ( typeof(X697) != X698 )
                    | ( ( select2(X692,X697,ownerFrame) = X696 )
                      & ( select2(X692,X697,ownerRef) = X695 )
                      & ( ( select2(X692,X697,inv) != X698 )
                        | ( select2(X692,X697,localinv) != X698 ) )
                      & ( nullObject != X697 )
                      & ( true_1 = select2(X692,X697,allocated) ) ) ) )
              & ( select2(X692,X693,ownerFrame) = X696 )
              & ( select2(X692,X693,'FirstConsistentOwner') = X694 )
              & ( select2(X692,X693,ownerRef) = X695 ) ) )
        & ! [X699: $int,X700: $int,X701: $int] :
          ? [X702: $int] :
            ( ( 'ElementType'(X700) = X702 )
            & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
              | ( ( 'NonNullRefArray'(X702,X699) = X700 )
                & ( true_1 = x(X702,X701) )
                & ( X700 != X701 ) ) ) )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X97) )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
        & ( exposeVersion != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'PureCollections_Sequence' != 'System_Byte' )
        & ( 'System_Enum' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X48) )
        & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
        & ( allocated != 'System_Object' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X86) )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
        & ( 'System_String' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_ValueType' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_MulticastDelegate' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Quantifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( exposeVersion != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Field' != 'System_Object' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ! [X703: $int,X704: $int] : ( x_2(X704,X703) = $sum(X704,$uminus($product(x_1(X704,X703),X703))) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Member' = X32 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
        & ( 'System_Array' != 'System_IFormattable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Array' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
        & ( 'Microsoft_Boogie_Sink' != localinv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
        & ( sharingMode != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ! [X705: $int,X706: $int] : ( 'ElementType'('ValueArray'(X706,X705)) = X706 )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Block' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'System_SByte' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Statement' != sharingMode )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_MethodSignature' != elements )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( ! [X707: $int,X708: $int] :
            ? [X709: $int,X710: $int,X711: $int] :
              ( ( select2(X708,X707,ownerRef) = X710 )
              & ( select2(X708,X707,ownerFrame) = X709 )
              & ( select2(X708,X707,'FirstConsistentOwner') = X711 )
              & ( ( ( 'AsPureObject'(X707) = X707 )
                  & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
                  & ( ( ( ( X710 = X711 )
                        | ( 'BaseClass'(X709) = select2(X708,X710,localinv) )
                        | ( true_1 != x(select2(X708,X710,inv),X709) ) )
                      & ( ( ( true_1 = x(select2(X708,X710,inv),X709) )
                          & ( 'BaseClass'(X709) != select2(X708,X710,localinv) ) )
                        | ( select2(X708,X710,'FirstConsistentOwner') = X711 ) ) )
                    | ( 'PeerGroupPlaceholder' = X709 ) ) )
                | ( true_1 != select2(X708,X707,allocated) )
                | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
                | ( true_1 != 'IsHeap'(X708) )
                | sP16(X708,X709,X710) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
        & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = x('System_Array','System_Object') )
        & ( 'System_ValueType' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X712: $int,X713: $int] :
            ? [X714: $int,X715: $int,X716: $int,X717: $int] :
              ( sP15(X712,X717,X714,X713,X716,X715)
              & ( select2(X712,X713,ownerRef) = X714 )
              & ( select2(X712,X713,'FirstConsistentOwner') = X716 )
              & ( 'System_Compiler_Expression_get_Type'(X712,X713) = X715 )
              & ( select2(X712,X713,ownerFrame) = X717 ) ) )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
        & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( ownerRef != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
        & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_String' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Reference' != 'System_IntPtr' )
        & ( localinv != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X718: $int,X719: $int] :
            ? [X720: $int,X721: $int,X722: $int,X723: $int] :
              ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) = X723 )
              & ( select2(X719,X718,ownerFrame) = X721 )
              & ( select2(X719,X718,ownerRef) = X720 )
              & sP12(X718,X722,X719,X720,X721,X723)
              & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'System_Delegate' )
        & ! [X724: $int,X725: $int] : ( 'ElementType'('NonNullRefArray'(X724,X725)) = X724 )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
        & ( 'System_Compiler_Reference' != 'System_IFormattable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue' != inv )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'System_IntPtr' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'PureCollections_Coll' = X28 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != 'System_Object' )
        & ( inv != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
        & ( localinv != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
        & ! [X726: $int] :
            ( ( ( ~ $less(int_4294967295,X726)
                & ~ $less(X726,0) )
              | ( true_1 != 'InRange'(X726,'System_UInt32') ) )
            & ( ( true_1 = 'InRange'(X726,'System_UInt32') )
              | $less(int_4294967295,X726)
              | $less(X726,0) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Object' = X84 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( ownerRef != 'System_Type' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( exposeVersion != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( localinv != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != ownerRef )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeNode' != 'System_Type' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'FirstConsistentOwner' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'System_Int16' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Visitor' != 'System_UInt32' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
        & ! [X727: $int,X728: $int,X729: $int] :
            ( ( ( X728 != X729 )
              | ( true_1 = 'StringEquals'(X728,X729) ) )
            & ( ( true_1 = 'StringEquals'(X729,X728) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
              | ( true_1 != 'StringEquals'(X729,X728) ) )
            & ( ( true_1 = 'StringEquals'(X728,X729) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
              | ( true_1 != 'StringEquals'(X728,X729) ) ) )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
        & ( 'System_Char' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_MulticastDelegate' != 'System_Object' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
        & ! [X730: $int,X731: $int,X732: $int] : ( 'RefArrayGet'('RefArraySet'(X731,X732,X730),X732) = X730 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( elements != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'System_Exception' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X36) )
        & ( 'System_Compiler_Node' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Visitor' != stringLiteral20 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Quantifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
        & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Char' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Block' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
        & ! [X733: $int,X734: $int,X735: $int,X736: $int] :
            ( ( 'ValueArrayGet'(X736,X734) = 'ValueArrayGet'('ValueArraySet'(X736,X733,X735),X734) )
            | ( X733 = X734 ) )
        & ( allocated != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( inv != 'ArrayCategoryValue' )
        & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Node' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
        & ( 'System_Compiler_Member' != 'System_Boolean' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
        & ( 'System_IFormattable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue' != localinv )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
        & ( 'System_Delegate' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' = X75 )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Member' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
        & ( inv != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
        & ! [X737: $int,X738: $int] :
            ( ( 'BeingConstructed' = X737 )
            | ! [X739: $int] :
              ? [X740: $int] :
                ( ( typeof(X737) = X740 )
                & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                    & ( select2(X739,X737,localinv) = X740 )
                    & ! [X741: $int] :
                        ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                        | ( X737 = X741 )
                        | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
                    & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                    & ( select2(X739,X737,inv) = X740 ) )
                  | ( true_1 != 'IsHeap'(X739) ) ) )
            | ( nullObject = X737 )
            | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Field' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
        & ( 'System_String' != 'System_Type' )
        & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_MulticastDelegate' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_IConvertible' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
        & ! [X742: $int,X743: $int,X744: $int] :
            ( ( true_1 != 'StringEquals'(X743,X742) )
            | ( true_1 = 'StringEquals'(X744,X742) )
            | ( true_1 != 'StringEquals'(X744,X743) ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & $less(int_4294967295,int_9223372036854775807)
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
        & ( 'System_Boolean' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
        & ( 'Microsoft_Boogie_MethodParameters' != localinv )
        & ( 'System_Object' = X34 )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IsValueType'('System_Int64') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Byte' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
        & ! [X745: $int,X746: $int] :
          ? [X747: $int] :
            ( ( typeof(X745) = X747 )
            & ( ( select2(X746,X745,inv) != X747 )
              | ( true_1 != select2(X746,X745,allocated) )
              | ( true_1 != x(X747,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( nullObject = X745 )
              | ( true_1 != 'IsHeap'(X746) )
              | ( select2(X746,X745,localinv) != X747 )
              | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_OptionalModifier' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X99 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Array' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Absy' = X82 )
        & ( 'System_Compiler_Field' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Expr' != ownerFrame )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ParameterConditions' = X37 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X748: $int,X749: $int] :
          ? [X750: $int] :
            ( ( ( select2(X749,X748,localinv) != X750 )
              | ( true_1 != x(X750,'System_Compiler_Reference') )
              | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
              | ( true_1 != 'IsHeap'(X749) )
              | ( select2(X749,X748,inv) != X750 )
              | ( nullObject = X748 )
              | ( true_1 != select2(X749,X748,allocated) ) )
            & ( typeof(X748) = X750 ) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
        & ( exposeVersion != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ! [X751: $int,X752: $int] : ( 'System_Object' = typeof('ElementProxy'(X751,X752)) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X18) )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X753: $int,X754: $int,X755: $int] :
          ? [X756: $int] :
            ( ( ( true_1 != x(X754,X756) )
              | ( X754 = X756 ) )
            & ( 'IntArray'(X753,X755) = X756 ) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
        & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
        & ( 'System_Compiler_Parameter' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'ArrayCategoryValue' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Byte' != stringLiteral15 )
        & ( true_1 = x('System_Exception','System_Exception') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_GuardException' != sharingMode )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'System_IFormattable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
        & ( ownerFrame != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X757: $int,X758: $int] :
          ? [X759: $int] :
            ( ( ( nullObject = X758 )
              | ( true_1 != 'IsHeap'(X757) )
              | ( select2(X757,X758,inv) != X759 )
              | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
              | ( true_1 != select2(X757,X758,allocated) )
              | ( select2(X757,X758,localinv) != X759 ) )
            & ( typeof(X758) = X759 ) )
        & ( 'System_Object' = X99 )
        & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X760: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X760 )
            | ( true_1 != x(X760,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
        & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
        & ( 'System_IComparable_1___System_String' != stringLiteral20 )
        & ( 'System_Delegate' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
        & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( elements != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Sequence' != 'System_Int64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
        & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
        & ( elements != sharingMode )
        & ( 'System_Byte' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Array' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X761: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X761),'System_Type') )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ! [X762: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X762 )
            | ( true_1 != x(X762,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
        & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
        & ( true_1 = x('System_Array','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
        & ( 'System_Object' = X95 )
        & ( 'System_Compiler_Field' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Field' != exposeVersion )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
        & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_TypeNode' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( elements != stringLiteral15 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( ownerFrame != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'System_ICloneable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
        & ( ownerRef != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( allocated != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_AsyncCallback' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X10 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
        & ( 'System_Exception' != 'System_ICloneable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
        & ( 'System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) )
   => ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = sK116 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X106: $int,X107: $int,X108: $int] :
            ( ( select2(X104,X105,ownerRef) = X106 )
            & ( ( true_1 != 'IsHeap'(X104) )
              | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
              | sP53(X107,X106,X104,X108,X105)
              | ? [X109: $int] :
                ! [X110: $int] :
                  ( ( typeof(X109) != X110 )
                  | ( ( ( select2(X104,X109,inv) != X110 )
                      | ( select2(X104,X109,localinv) != X110 ) )
                    & ( select2(X104,X109,ownerRef) = X106 )
                    & ( true_1 = select2(X104,X109,allocated) )
                    & ( nullObject != X109 )
                    & ( select2(X104,X109,ownerFrame) = X107 ) ) )
              | ( true_1 != select2(X104,X105,allocated) ) )
            & ( select2(X104,X105,'FirstConsistentOwner') = X108 )
            & ( select2(X104,X105,ownerFrame) = X107 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = sK117 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK181) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK162) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK180) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X111: $int,X112: $int] :
        ? [X113: $int] :
          ( ( ( X112 = X113 )
            | ( X111 = X113 ) )
          & ~ $less(X112,X113)
          & ( min(X112,X111) = X113 )
          & ~ $less(X111,X113) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X114 )
          | ( true_1 != x(X114,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK177) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X116: $int,X115: $int] :
        ? [X117: $int] :
          ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X117) )
            | ( true_1 != 'IsHeap'(X115) )
            | ( nullObject = X117 )
            | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X115,X116,localinv) = sK124 ) )
          & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X117 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK198 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK115 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = sK137 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X118: $int] :
          ( ( ( true_1 = 'InRange'(X118,'System_Int64') )
            | $less(int_9223372036854775807,X118)
            | $less(X118,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X118)
              & ~ $less(X118,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X118,'System_Int64') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = sK137 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = sK99 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK125) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK140 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = sK177 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK160) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = sK179 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = sK199 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = sK101 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X119: $int,X120: $int] :
          ? [X121: $int,X122: $int,X123: $int] :
            ( ( select2(X120,X119,ownerFrame) = X121 )
            & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X120,X119,allocated) )
              | sP52(X120,X121,X122)
              | ( ( 'AsPureObject'(X119) = X119 )
                & ( ( ( ( X122 = X123 )
                      | ( true_1 != x(select2(X120,X122,inv),X121) )
                      | ( 'BaseClass'(X121) = select2(X120,X122,localinv) ) )
                    & ( ( ( 'BaseClass'(X121) != select2(X120,X122,localinv) )
                        & ( true_1 = x(select2(X120,X122,inv),X121) ) )
                      | ( select2(X120,X122,'FirstConsistentOwner') = X123 ) ) )
                  | ( 'PeerGroupPlaceholder' = X121 ) ) )
              | ( true_1 != 'IsHeap'(X120) ) )
            & ( select2(X120,X119,'FirstConsistentOwner') = X123 )
            & ( select2(X120,X119,ownerRef) = X122 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK156) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( ( true_1 != select2(X125,X124,allocated) )
            | ( true_1 != x(X126,'PureCollections_Sequence') )
            | ( nullObject = X124 )
            | ( select2(X125,X124,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X125) )
            | ( select2(X125,X124,inv) != X126 )
            | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
          & ( typeof(X124) = X126 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK126) )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK151 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X127: $int] : ( 'ClassReprInv'('ClassRepr'(X127)) = X127 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = sK153 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = sK194 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK132 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK121 )
      & ! [X128: $int,X129: $int] :
          ( ( true_1 = select2(X129,X128,allocated) )
          | ( true_1 != 'IsAllocated'(X129,X128) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK185) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK98 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK143 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK180 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK130) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X130: $int] :
          ( ( true_1 != x(X130,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X130 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK199 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK108) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X131: $int] : ( nullObject != 'ClassRepr'(X131) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X132: $int,X133: $int,X134: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X132,X133,elements),X134),'ElementType'(typeof(X133))) )
          | ( true_1 != 'IsHeap'(X132) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK105) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X135: $int,X136: $int] :
          ( $less(X135,0)
          | $less(X136,0)
          | ( x_2(X136,X135) = x_2($sum(X136,X135),X135) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X137: $int,X138: $int,X139: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) ) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK144 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X140: $int,X141: $int,X142: $int,X143: $int] :
          ( ( ( true_1 != select2(X141,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X143 ) )
          | ( nullObject != select2(X141,X143,'AsNonNullRefField'(X142,X140)) )
          | ( nullObject = X143 )
          | ( true_1 != 'IsHeap'(X141) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X144: $int] :
          ( ( ( ~ $less(X144,0)
              & ~ $less(2,X144) )
            | ( true_1 != 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X144,0)
            | $less(2,X144) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X145: $int,X146: $int] :
          ? [X147: $int,X148: $int,X149: $int,X150: $int] :
            ( ( select2(X145,X146,ownerRef) = X149 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = X148 )
            & ( select2(X145,X146,ownerFrame) = X147 )
            & sP51(X146,X148,X150,X145,X149,X147)
            & ( select2(X145,X146,'FirstConsistentOwner') = X150 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X151: $int,X152: $int] :
        ? [X153: $int] :
          ( ( typeof(X152) = X153 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
            | ( select2(X151,X152,inv) != X153 )
            | ( true_1 != x(X153,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X151,X152,allocated) )
            | ( true_1 != 'IsHeap'(X151) )
            | ( select2(X151,X152,localinv) != X153 )
            | ( nullObject = X152 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X154: $int,X155: $int,X156: $int] :
        ? [X157: $int] :
          ( ( 'ElementType'(X156) = X157 )
          & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
            | ( true_1 = x('System_Array',X156) )
            | ( ( 'NonNullRefArray'(X157,X155) = X156 )
              & ( true_1 = x(X154,X157) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X158: $int,X159: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) )
          | ( true_1 != 'IsHeap'(X159) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK166) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK102) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = sK178 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK161) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK167 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X160: $int,X161: $int] : ( 'ElementType'('RefArray'(X161,X160)) = X161 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = sK169 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = sK134 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK178 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK107) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = sK190 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK164) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK139 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = sK163 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = sK112 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X162: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X162 )
          | ( true_1 != x(X162,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X163: $int] :
          ( ( true_1 != x(X163,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X163 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X164: $int,X165: $int] :
          ? [X166: $int,X167: $int,X168: $int] :
            ( ( sP48(X168,X164,X166)
              | ( true_1 != 'IsHeap'(X164) )
              | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X166 = X167 )
                      | ( select2(X164,X166,localinv) = 'BaseClass'(X168) )
                      | ( true_1 != x(select2(X164,X166,inv),X168) ) )
                    & ( ( select2(X164,X166,'FirstConsistentOwner') = X167 )
                      | ( ( select2(X164,X166,localinv) != 'BaseClass'(X168) )
                        & ( true_1 = x(select2(X164,X166,inv),X168) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X168 ) )
                & ( 'AsPureObject'(X165) = X165 ) )
              | ( true_1 != select2(X164,X165,allocated) ) )
            & ( select2(X164,X165,ownerRef) = X166 )
            & ( select2(X164,X165,'FirstConsistentOwner') = X167 )
            & ( select2(X164,X165,ownerFrame) = X168 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK171 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 = 'InRange'(select2(X172,X169,'AsRangeField'(X170,X171)),X171) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X173: $int,X174: $int] :
        ? [X175: $int] :
          ( ( typeof(X173) = X175 )
          & ( ( select2(X174,X173,inv) != X175 )
            | ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X174,X173,localinv) != X175 )
            | ( true_1 != 'IsHeap'(X174) )
            | ( true_1 != select2(X174,X173,allocated) )
            | ( nullObject = X173 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X176 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK163) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = sK157 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = sK133 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK179 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK136 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = sK174 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = sK159 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK145) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X177: $int] :
          ( ( true_1 != x(X177,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X177 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = sK163 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X178: $int,X179: $int,X180: $int] :
        ? [X181: $int,X182: $int] :
          ( ( ( nullObject = X180 )
            | ( true_1 != 'IsHeap'(X178) )
            | ( true_1 != x(select2(X178,X181,inv),X182) )
            | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
            | ( true_1 != select2(X178,X180,allocated) )
            | ( 'BaseClass'(X182) = select2(X178,X181,localinv) )
            | ( 'PeerGroupPlaceholder' = X182 )
            | ( 'AsPureObject'(X180) != X180 ) )
          & ( select2(X178,X180,ownerRef) = X181 )
          & ( select2(X178,X180,ownerFrame) = X182 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK147) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK119 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK193 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X183: $int,X184: $int] : ( 0 = 'LBound'(X183,X184) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X185: $int] : ~ $less('Rank'(X185),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK176) )
      & ! [X186: $int] :
          ( ( 1 != 'Rank'(X186) )
          | ( 'Length'(X186) = 'DimLength'(X186,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X187: $int] :
          ( ( true_1 != x(X187,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X187 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X188: $int,X189: $int,X190: $int] :
          ( ( true_1 != 'IsHeap'(X190) )
          | ( true_1 != select2(X190,X189,allocated) )
          | ( true_1 = select2(X190,select2(X190,X189,X188),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK183) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK138) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X192: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X192,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X192) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK140 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X193: $int,X194: $int,X195: $int] : ( 'StructGet'('StructSet'(X195,X193,X194),X193) = X194 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X196: $int] :
          ( ( true_1 != x(X196,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X196 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X197: $int,X198: $int] :
          ? [X199: $int,X200: $int,X201: $int,X202: $int] :
            ( ( select2(X197,X198,'FirstConsistentOwner') = X200 )
            & ( select2(X197,X198,ownerRef) = X202 )
            & ( 'System_Object_ToString'(X197,X198) = X201 )
            & ( select2(X197,X198,ownerFrame) = X199 )
            & sP47(X198,X197,X202,X200,X199,X201) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK190) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X203: $int,X204: $int,X205: $int] :
        ? [X206: $int,X207: $int] :
          ( ( 'Box'(X205,X203) = X207 )
          & ( ( true_1 = x(typeof(X203),X204) )
            | ( X203 != X207 )
            | ( true_1 != x('UnboxedType'(X207),X206) )
            | ( X204 != X206 ) )
          & ( 'AsInterface'(X204) = X206 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = sK105 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X208: $int,X209: $int,X210: $int] :
          ( ( true_1 = X208 )
          | ( 'IfThenElse'(X208,X210,X209) = X209 ) )
      & ! [X211: $int] :
          ( ( ! [X212: $int] :
                ( ( X211 = X212 )
                | ( true_1 != x(X211,X212) ) )
            & ! [X213: $int] :
                ( ( true_1 != x(X213,X211) )
                | ( X211 = X213 ) ) )
          | ( true_1 != 'IsValueType'(X211) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = sK116 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK146 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = sK195 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK133) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X214: $int,X215: $int] :
        ? [X216: $int] :
          ( ( ( true_1 != select2(X215,X214,allocated) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( nullObject = X214 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
            | ( true_1 != x(X216,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X215,X214,localinv) != X216 )
            | ( select2(X215,X214,inv) != X216 ) )
          & ( typeof(X214) = X216 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK119) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK109 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( ~ $less(X219,0)
              & $less(X219,$sum(0,$uminus(X218))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X220: $int] :
          ( ( ( true_1 = 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X220)
            | $less(X220,0) )
          & ( ( ~ $less(1,X220)
              & ~ $less(X220,0) )
            | ( true_1 != 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X221: $int,X222: $int,X223: $int] :
          ( ( true_1 != 'IsAllocated'(X222,X223) )
          | ( true_1 = 'IsAllocated'(X222,'ValueArrayGet'(X223,X221)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X224: $int,X225: $int,X226: $int] :
          ( ~ $less(X224,X225)
          | ( x_2(X225,X226) != x_2(X224,X226) )
          | $less(X226,2)
          | ~ $less(X225,$sum(X224,X226)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X227: $int,X228: $int,X229: $int,X230: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X230,X228,X227,X229)) = X229 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X231: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X231 )
          | ( true_1 != x(X231,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X232: $int,X233: $int] :
        ? [X234: $int] :
          ( ( ( ~ $less($sum(X233,X232),X234)
              & ~ $less(X234,0) )
            | $less(X232,0)
            | $less(X233,0) )
          & ( or_1(X233,X232) = X234 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = sK100 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X235: $int,X236: $int,X237: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X236) )
          | ( true_1 != x(X236,'IntArray'(X235,X237)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X238: $int,X239: $int,X240: $int] : ( 'IntArrayGet'('IntArraySet'(X239,X238,X240),X238) = X240 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X241: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X241 )
          | ( true_1 != x(X241,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',sK150) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X242: $int,X243: $int] :
        ? [X244: $int] :
          ( ( true_1 = x(X244,X244) )
          & ( true_1 = x(X244,'System_Array') )
          & ( 'IntArray'(X242,X243) = X244 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK150 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X245: $int,X246: $int,X247: $int,X248: $int] :
          ( ( true_1 = 'Is'(select2(X245,X246,'AsRefField'(X247,X248)),X248) )
          | ( true_1 != 'IsHeap'(X245) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK168 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = sK122 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = sK171 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = sK102 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X250: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X250 )
          | ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = sK158 )
      & ! [X251: $int] :
          ( ( ( true_1 = 'InRange'(X251,'System_SByte') )
            | $less(X251,$sum(0,$uminus(128)))
            | ~ $less(X251,128) )
          & ( ( ~ $less(X251,$sum(0,$uminus(128)))
              & $less(X251,128) )
            | ( true_1 != 'InRange'(X251,'System_SByte') ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = sK154 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X252: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X252 )
          | ( true_1 != x(X252,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X253: $int] :
          ( ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X253 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK177 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X254: $int,X255: $int] :
          ( ( true_1 != x(typeof(X255),'System_Compiler_TypeNode') )
          | ( 'System_Object_ToString'(X254,X255) = 'System_Compiler_TypeNode_ToString'(X254,X255) )
          | ( nullObject = X255 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X256: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X256 )
          | ( true_1 != x(X256,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK168) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = sK110 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X257: $int] :
          ( ( true_1 != x(X257,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X257 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK103) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X258: $int,X259: $int] :
        ? [X260: $int] :
          ( ( ( X259 = X260 )
            | ( X258 = X260 ) )
          & ~ $less(X260,X259)
          & ~ $less(X260,X258)
          & ( max(X259,X258) = X260 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = sK201 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X261: $int,X262: $int,X263: $int] :
        ? [X264: $int,X265: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X264)) )
            | ( true_1 != x(typeof(X262),'System_Array') )
            | ( ( select2(X261,X264,ownerFrame) = select2(X261,X265,ownerFrame) )
              & ( select2(X261,X264,ownerRef) = select2(X261,X265,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X261) )
            | ( nullObject = X264 ) )
          & ( 'ElementProxy'(X262,$sum(0,$uminus(1))) = X265 )
          & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = X264 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X266: $int,X267: $int] :
        ? [X268: $int] :
          ( ( 'RefArray'(X266,X267) = X268 )
          & ( true_1 = x(X268,X268) )
          & ( true_1 = x(X268,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X269: $int,X270: $int,X271: $int] :
          ( ( true_1 = 'IsAllocated'(X271,select2(X271,X269,X270)) )
          | ( true_1 != select2(X271,X269,allocated) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK190 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = sK185 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = sK176 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = sK125 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK107 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X272: $int,X273: $int,X274: $int] :
          ( ( true_1 = 'IsAllocated'(X274,'RefArrayGet'(X272,X273)) )
          | ( true_1 != 'IsAllocated'(X274,X272) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X275: $int,X276: $int] :
        ? [X277: $int] :
          ( ( ( true_1 != 'IsHeap'(X276) )
            | ( true_1 != select2(X276,X275,allocated) )
            | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
            | ( true_1 != x(X277,'System_Compiler_Expression') )
            | ( select2(X276,X275,localinv) != X277 )
            | ( nullObject = X275 )
            | ( select2(X276,X275,inv) != X277 ) )
          & ( typeof(X275) = X277 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X278: $int,X279: $int,X280: $int,X281: $int,X282: $int] :
          ( ( true_1 != 'IsHeap'(X278) )
          | ( nullObject != 'RefArrayGet'(select2(X278,X282,elements),X279) )
          | ( true_1 != x(typeof(X282),'NonNullRefArray'(X280,X281)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X283: $int,X284: $int,X285: $int] :
          ( ( true_1 != x(X284,'NonNullRefArray'(X285,X283)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X284) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X286: $int,X287: $int,X288: $int] :
          ( ( true_1 != 'IsAllocated'(X288,X286) )
          | ( true_1 = 'IsAllocated'(X288,'StructGet'(X286,X287)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK112) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = sK123 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK160 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK178) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X289: $int] :
        ? [X290: $int] :
          ( ( true_1 = x(X289,X290) )
          & ( 'BaseClass'(X289) = X290 )
          & ( ( X289 != X290 )
            | ( 'System_Object' = X289 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X291: $int] :
          ( ( ( true_1 = 'InRange'(X291,'System_UInt64') )
            | $less(int_18446744073709551615,X291)
            | $less(X291,0) )
          & ( ( ~ $less(int_18446744073709551615,X291)
              & ~ $less(X291,0) )
            | ( true_1 != 'InRange'(X291,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X292: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X292 )
          | ( true_1 != x(X292,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = sK156 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X293: $int,X294: $int] :
        ? [X295: $int] :
          ( ( typeof(X293) = X295 )
          & ( ( select2(X294,X293,inv) != X295 )
            | ( true_1 != select2(X294,X293,allocated) )
            | ( nullObject = X293 )
            | ( select2(X294,X293,localinv) != X295 )
            | ( true_1 != 'IsHeap'(X294) )
            | ( true_1 != x(X295,'System_Object') )
            | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK172) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK113 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK137) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = sK138 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X296: $int,X297: $int] :
        ? [X298: $int] :
          ( ( typeof(X296) = X298 )
          & ( ( select2(X297,X296,localinv) != X298 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
            | ( select2(X297,X296,inv) != X298 )
            | ( true_1 != select2(X297,X296,allocated) )
            | ( true_1 != x(X298,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X297) )
            | ( nullObject = X296 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X299: $int] :
          ( ( true_1 != x(X299,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X299 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = sK129 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X300: $int,X301: $int,X302: $int] :
          ( ( true_1 != x(typeof(X302),'NonNullRefArray'(X300,X301)) )
          | ( 'Rank'(X302) = X301 )
          | ( nullObject = X302 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = sK187 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X303: $int,X304: $int,X305: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X305) )
          | ( true_1 != x(X305,'ValueArray'(X303,X304)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = sK121 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK110 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = sK99 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X306: $int,X307: $int] :
        ? [X308: $int] :
          ( ( ( true_1 != 'IsHeap'(X306) )
            | ( true_1 != select2(X306,X307,allocated) )
            | ( true_1 != x(X308,'System_Compiler_TypeNode') )
            | ( select2(X306,X307,inv) != X308 )
            | ( select2(X306,X307,localinv) != X308 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
            | ( nullObject = X307 ) )
          & ( typeof(X307) = X308 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X309: $int,X310: $int,X311: $int,X312: $int] :
        ? [X313: $int] :
          ( ( select2(X311,X312,'AsRepField'(X309,X310)) = X313 )
          & ( ( nullObject = X313 )
            | ( true_1 != 'IsHeap'(X311) )
            | ( ( select2(X311,X313,ownerRef) = X312 )
              & ( select2(X311,X313,ownerFrame) = X310 ) ) ) )
      & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
          ( ( X315 = X316 )
          | ( 'StructGet'('StructSet'(X317,X316,X314),X315) = 'StructGet'(X317,X315) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X318: $int,X319: $int] :
          ( ( nullObject = X319 )
          | ( true_1 != x(typeof(X319),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X318,X319) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X318,X319) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK188 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = sK154 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK201) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK196) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X320: $int] : ( true_1 != 'IsMemberlessType'(typeof(X320)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X321: $int,X322: $int] :
        ? [X323: $int] :
          ( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
          & ? [X324: $int,X325: $int,X326: $int,X327: $int] :
              ( ( select2(X321,X323,ownerRef) = X325 )
              & ( select2(X321,X323,ownerFrame) = X326 )
              & ( select2(X321,X322,ownerRef) = X324 )
              & ( select2(X321,X322,ownerFrame) = X327 )
              & ( ( nullObject = X322 )
                | ( true_1 != select2(X321,X322,allocated) )
                | ( 'PeerGroupPlaceholder' = X327 )
                | ( ( nullObject != X323 )
                  & ( ( 'PeerGroupPlaceholder' = X326 )
                    | ( true_1 != x(select2(X321,X325,inv),X326) )
                    | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
                  & ( true_1 = select2(X321,X323,allocated) ) )
                | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
                | ( true_1 != x(select2(X321,X324,inv),X327) )
                | ( true_1 != 'IsHeap'(X321) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
        ? [X333: $int] :
          ( ? [X334: $int] :
              ( ( 'ElementProxy'(X333,X329) = X334 )
              & ( ( nullObject = X333 )
                | ( ( select2(X332,X334,ownerFrame) = X330 )
                  & ( select2(X332,X334,ownerRef) = X328 ) )
                | ( true_1 != 'IsHeap'(X332) ) ) )
          & ( select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) = X333 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X335: $int] :
          ( ( true_1 != 'IsHeap'(X335) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X335,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK189) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK139) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X336: $int] :
          ( ( true_1 != 'IsHeap'(X336) )
          | ( true_1 = select2(X336,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = sK148 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK114 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = sK118 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X337: $int] :
          ( ( ( true_1 = 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X337)
            | $less(X337,0) )
          & ( ( ~ $less(69,X337)
              & ~ $less(X337,0) )
            | ( true_1 != 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X338: $int,X339: $int] :
          ? [X340: $int,X341: $int,X342: $int] :
            ( ( select2(X338,X339,ownerFrame) = X342 )
            & ( select2(X338,X339,'FirstConsistentOwner') = X341 )
            & ( ( true_1 != select2(X338,X339,allocated) )
              | ( ( 'AsPureObject'(X339) = X339 )
                & ( ( ( ( true_1 != x(select2(X338,X340,inv),X342) )
                      | ( 'BaseClass'(X342) = select2(X338,X340,localinv) )
                      | ( X340 = X341 ) )
                    & ( ( ( 'BaseClass'(X342) != select2(X338,X340,localinv) )
                        & ( true_1 = x(select2(X338,X340,inv),X342) ) )
                      | ( select2(X338,X340,'FirstConsistentOwner') = X341 ) ) )
                  | ( 'PeerGroupPlaceholder' = X342 ) )
                & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X338) )
              | sP44(X338,X342,X340) )
            & ( select2(X338,X339,ownerRef) = X340 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK115) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X343: $int,X344: $int,X345: $int,X346: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X345,X346,X344,X343)) = X344 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = sK162 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = sK107 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X347: $int,X348: $int] :
          ? [X349: $int,X350: $int,X351: $int] :
            ( sP43(X347,X348,X349,X351,X350)
            & ( select2(X348,X347,'FirstConsistentOwner') = X350 )
            & ( select2(X348,X347,ownerRef) = X349 )
            & ( select2(X348,X347,ownerFrame) = X351 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( $less(X354,0)
            | $less(X352,0)
            | ( x_2(X353,X352) = x_2(X354,X352) ) )
          & ( $sum(X353,$uminus(X352)) = X354 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK142 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK129) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK148 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X355: $int] :
          ( ( ( ~ $less(X355,0)
              & ~ $less(1,X355) )
            | ( true_1 != 'InRange'(X355,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X355,'Microsoft_Boogie_Role') )
            | $less(X355,0)
            | $less(1,X355) ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK153) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK106) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X356: $int,X357: $int] :
        ? [X358: $int] :
          ( ( typeof(X357) = X358 )
          & ( ( nullObject = X357 )
            | ( true_1 != select2(X356,X357,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
            | ( true_1 != x(X358,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X356) )
            | ( select2(X356,X357,inv) != X358 )
            | ( select2(X356,X357,localinv) != X358 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X359: $int,X360: $int] :
        ? [X361: $int] :
          ( ( shl(X359,X360) = X361 )
          & ( $less(X359,0)
            | $less(X360,0)
            | ( ~ $less(X361,0)
              & ~ $less(int_2147483647,X361) )
            | ~ $less(X359,32768)
            | $less(16,X360) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X362: $int,X363: $int] :
        ? [X364: $int] :
          ( ( ( nullObject = X362 )
            | ( true_1 != 'IsHeap'(X363) )
            | ( true_1 != x(X364,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X363,X362,inv) != X364 )
            | ( select2(X363,X362,localinv) != X364 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
            | ( true_1 != select2(X363,X362,allocated) ) )
          & ( typeof(X362) = X364 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X365: $int] :
          ( ( ( ~ $less(X365,int_m2147483648)
              & ~ $less(int_2147483647,X365) )
            | ( true_1 != 'InRange'(X365,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X365,'System_Int32') )
            | $less(X365,int_m2147483648)
            | $less(int_2147483647,X365) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK187) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK143) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X366: $int] :
          ( ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X366 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X367: $int] :
          ( ( ( $less(X367,65536)
              & ~ $less(X367,0) )
            | ( true_1 != 'InRange'(X367,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X367,'System_UInt16') )
            | ~ $less(X367,65536)
            | $less(X367,0) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK195 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = sK106 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK188) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = sK172 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = sK169 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X368: $int,X369: $int] :
          ( $less(X368,0)
          | ( x_2($sum(X369,X368),X369) = x_2(X368,X369) )
          | $less(X369,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X370: $int] :
          ( ( true_1 != x(X370,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X370 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK168 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = sK147 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X371: $int,X372: $int] :
          ? [X373: $int,X374: $int,X375: $int] :
            ( ( ( true_1 != select2(X371,X372,allocated) )
              | ? [X376: $int] :
                ! [X377: $int] :
                  ( ( typeof(X376) != X377 )
                  | ( ( ( select2(X371,X376,localinv) != X377 )
                      | ( select2(X371,X376,inv) != X377 ) )
                    & ( select2(X371,X376,ownerFrame) = X373 )
                    & ( select2(X371,X376,ownerRef) = X374 )
                    & ( nullObject != X376 )
                    & ( true_1 = select2(X371,X376,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | sP41(X372,X371,X373,X375,X374)
              | ( true_1 != 'IsHeap'(X371) ) )
            & ( select2(X371,X372,ownerFrame) = X373 )
            & ( select2(X371,X372,'FirstConsistentOwner') = X375 )
            & ( select2(X371,X372,ownerRef) = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X378: $int,X379: $int,X380: $int] :
        ? [X381: $int] :
          ( ( ( select2(X378,X380,inv) != X381 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
            | ( nullObject = X380 )
            | ( true_1 != x(X381,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X378,X380,allocated) )
            | ( select2(X378,X380,localinv) != X381 )
            | ( true_1 != 'IsHeap'(X378) ) )
          & ( typeof(X380) = X381 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK167) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK192 )
      & ! [X382: $int,X383: $int] :
          ( ( true_1 != 'IsHeap'(X383) )
          | ( true_1 = select2(X383,'ClassRepr'(X382),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X385: $int,X384: $int] :
          ( ! [X386: $int] :
            ? [X387: $int] :
              ( ( $less(X386,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,X387),$uminus(1)),X386)
                | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,X387,X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
              & ( select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') = X387 ) )
          | ( select2(X384,X385,localinv) = sK108 )
          | ( true_1 != 'IsHeap'(X384) )
          | ( true_1 != x(select2(X384,X385,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK172 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK189 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X388: $int] :
          ( ( true_1 != x(X388,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X388 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X389: $int,X390: $int] :
        ? [X391: $int] :
          ( ( typeof(X390) = X391 )
          & ( ( nullObject = X390 )
            | ( select2(X389,X390,localinv) != X391 )
            | ( true_1 != select2(X389,X390,allocated) )
            | ( select2(X389,X390,inv) != X391 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
            | ( true_1 != x(X391,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X389) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK125 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',sK131) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = sK164 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK170 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = sK183 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK192 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = sK149 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK120) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X392: $int] : ( shl(X392,0) = X392 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X393: $int,X394: $int] :
          ? [X395: $int,X396: $int,X397: $int,X398: $int] :
            ( ( select2(X393,X394,ownerFrame) = X397 )
            & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = X395 )
            & ( select2(X393,X394,'FirstConsistentOwner') = X398 )
            & sP40(X393,X396,X397,X394,X398,X395)
            & ( select2(X393,X394,ownerRef) = X396 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X399: $int] :
          ( ( true_1 != x(X399,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X399 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X401: $int,X400: $int] :
        ? [X402: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) = X402 )
          & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X402 ) )
              & ~ $less(X402,1) )
            | ( sK160 = select2(X400,X401,localinv) )
            | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X400) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X403: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X403)) )
          | ! [X404: $int,X405: $int] :
            ? [X406: $int] :
              ( ( 'Box'(X404,X403) = X406 )
              & ? [X407: $int] :
                  ( ( typeof(X406) = X407 )
                  & ( ( ( select2(X405,X406,localinv) = X407 )
                      & ( select2(X405,X406,inv) = X407 ) )
                    | ( true_1 != 'IsHeap'(X405) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X408: $int,X409: $int] :
          ( ( $product(shl(X408,$sum(X409,$uminus(1))),2) = shl(X408,X409) )
          | $less(X409,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X410: $int,X411: $int] :
          ? [X412: $int,X413: $int,X414: $int] :
            ( ( select2(X411,X410,ownerFrame) = X412 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X412 )
                  | ( ( ( true_1 != x(select2(X411,X413,inv),X412) )
                      | ( X413 = X414 )
                      | ( 'BaseClass'(X412) = select2(X411,X413,localinv) ) )
                    & ( ( ( true_1 = x(select2(X411,X413,inv),X412) )
                        & ( 'BaseClass'(X412) != select2(X411,X413,localinv) ) )
                      | ( select2(X411,X413,'FirstConsistentOwner') = X414 ) ) ) )
                & ( 'AsPureObject'(X410) = X410 ) )
              | ( true_1 != select2(X411,X410,allocated) )
              | sP37(X411,X413,X412)
              | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X411) ) )
            & ( select2(X411,X410,ownerRef) = X413 )
            & ( select2(X411,X410,'FirstConsistentOwner') = X414 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK128) )
      & ( 'System_Object' = sK113 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK104) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X415: $int,X416: $int] :
          ( ( ( nullObject = X416 )
            | ( true_1 = x(typeof(X416),X415) )
            | ( true_1 != 'Is'(X416,X415) ) )
          & ( ( true_1 = 'Is'(X416,X415) )
            | ( ( nullObject != X416 )
              & ( true_1 != x(typeof(X416),X415) ) ) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = sK165 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK99) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X417: $int,X418: $int] :
          ( ( ( 'AsImmutable'(X417) = X417 )
            & ( true_1 = 'IsImmutable'(X417) ) )
          | ( true_1 != x(X417,'AsImmutable'(X418)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = sK196 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X419: $int,X420: $int] :
          ( ( true_1 != 'IsAllocated'(X419,X420) )
          | ( true_1 = 'IsAllocated'(X419,'ElementProxy'(X420,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X420),'System_Array') )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = sK175 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK136) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK186 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = sK104 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X421: $int,X422: $int,X423: $int,X424: $int] :
          ( ( 'IntArrayGet'(X422,X421) = 'IntArrayGet'('IntArraySet'(X422,X423,X424),X421) )
          | ( X421 = X423 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X425: $int,X426: $int,X427: $int] :
          ( ( 'IfThenElse'(X427,X425,X426) = X425 )
          | ( true_1 != X427 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X428: $int] :
          ( ( true_1 != x(X428,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X428 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X429: $int] :
          ( ( true_1 != x(X429,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X429 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X430: $int,X431: $int] :
          ( ( 'Box'('Unbox'(X431),X431) = X431 )
          | ( nullObject = 'BoxTester'(X431,X430) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X432: $int,X433: $int,X434: $int] :
          ( ( nullObject = X434 )
          | ( 'System_String_IsInterned_System_String_notnull'(X433,X432) = 'System_String_IsInterned_System_String_notnull'(X433,X434) )
          | ( nullObject = X432 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X433,X434,X432) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK182) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK128 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK166 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int] :
          ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
            | ( ( true_1 = x(X437,X438) )
              & ( 'RefArray'(X438,X435) = X436 ) )
            | ( true_1 = x('System_Array',X436) ) )
          & ( 'ElementType'(X436) = X438 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X439: $int] :
          ( ( true_1 != x(X439,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X439 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = sK106 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = sK196 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK174) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK154) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = sK141 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X440: $int,X441: $int,X442: $int] :
          ? [X443: $int] :
            ( ( ( ? [X444: $int] :
                  ! [X445: $int] :
                    ( ( ( nullObject != X444 )
                      & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
                      & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
                      & ( true_1 = select2(X441,X444,allocated) )
                      & ( ( select2(X441,X444,localinv) != X445 )
                        | ( select2(X441,X444,inv) != X445 ) ) )
                    | ( typeof(X444) != X445 ) )
                & ( nullObject != X442 ) )
              | ( true_1 != 'Is'(X442,'System_String') )
              | ( true_1 != select2(X441,X440,allocated) )
              | sP35(X443,X441,X440,X442)
              | ( true_1 != select2(X441,X442,allocated) )
              | ( true_1 != 'Is'(X440,'System_String') )
              | sP36(X440,X441)
              | ( true_1 != 'IsHeap'(X441) ) )
            & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = X443 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = sK155 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X446: $int,X447: $int,X448: $int] :
          ( ( true_1 != x(X447,'RefArray'(X446,X448)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X447) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK191) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK165 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X449: $int] :
          ( ( 'Microsoft_Boogie_Block' = X449 )
          | ( true_1 != x(X449,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK105 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK142) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X450: $int,X451: $int] :
          ? [X452: $int,X453: $int,X454: $int] :
            ( ( select2(X450,X451,ownerFrame) = X453 )
            & ( ( true_1 != select2(X450,X451,allocated) )
              | ( true_1 != 'IsHeap'(X450) )
              | ? [X455: $int] :
                ! [X456: $int] :
                  ( ( ( nullObject != X455 )
                    & ( ( select2(X450,X455,localinv) != X456 )
                      | ( select2(X450,X455,inv) != X456 ) )
                    & ( true_1 = select2(X450,X455,allocated) )
                    & ( select2(X450,X455,ownerRef) = X454 )
                    & ( select2(X450,X455,ownerFrame) = X453 ) )
                  | ( typeof(X455) != X456 ) )
              | sP34(X451,X453,X454,X450,X452)
              | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X450,X451,'FirstConsistentOwner') = X452 )
            & ( select2(X450,X451,ownerRef) = X454 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK124) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X457: $int] :
          ( ( ( ~ $less(X457,0)
              & ~ $less(2,X457) )
            | ( true_1 != 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X457,0)
            | $less(2,X457) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X458: $int,X459: $int,X460: $int] :
        ? [X461: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
            | ( ( true_1 = x(X461,'System_Array') )
              & ( true_1 = x(X458,'ElementType'(X461)) )
              & ( 'Rank'(X460) = X459 ) ) )
          & ( typeof(X460) = X461 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK158) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x('UnboxedType'(X464),'System_Object') )
            | ( X462 != X464 )
            | ( X462 = X463 ) )
          & ( 'Box'(X463,X462) = X464 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = sK108 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK123) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X465: $int,X466: $int,X467: $int] : ( 'ValueArrayGet'('ValueArraySet'(X465,X467,X466),X467) = X466 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X468: $int] :
          ( ( ( true_1 = 'InRange'(X468,'System_Byte') )
            | $less(X468,0)
            | ~ $less(X468,256) )
          & ( ( ~ $less(X468,0)
              & $less(X468,256) )
            | ( true_1 != 'InRange'(X468,'System_Byte') ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = sK181 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X469: $int] :
          ( ( true_1 != x(X469,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X469 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X470: $int,X471: $int] : ( 'ElementType'('IntArray'(X471,X470)) = X471 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = sK200 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X474: $int,X475: $int] :
        ? [X476: $int] :
          ( ( 'RefArrayGet'(select2(X475,X474,elements),X473) = X476 )
          & ( ( true_1 = x(typeof(X476),'ElementType'(typeof(X474))) )
            | ( nullObject = X476 )
            | ( true_1 != 'IsHeap'(X475) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X477: $int] : ( true_1 != x(typeof('ClassRepr'(X477)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X478: $int,X479: $int] :
        ? [X480: $int] :
          ( ( x_2(X478,X479) = X480 )
          & ( $less(0,X478)
            | ~ $less(0,X479)
            | ( $less($sum(0,$uminus(X479)),X480)
              & ~ $less(0,X480) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X481: $int,X482: $int] :
          ( ( ( 'UnboxedType'(X482) = X481 )
            | ( nullObject = 'BoxTester'(X482,X481) ) )
          & ( ( nullObject != 'BoxTester'(X482,X481) )
            | ( 'UnboxedType'(X482) != X481 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X483: $int,X484: $int] :
          ( ( ( true_1 = 'IsNotNull'(X483,X484) )
            | ( nullObject = X483 )
            | ( true_1 != 'Is'(X483,X484) ) )
          & ( ( ( nullObject != X483 )
              & ( true_1 = 'Is'(X483,X484) ) )
            | ( true_1 != 'IsNotNull'(X483,X484) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK155 )
      & ! [X485: $int,X486: $int,X487: $int,X488: $int] :
          ( ( X485 = X488 )
          | ( 'RefArrayGet'(X487,X485) = 'RefArrayGet'('RefArraySet'(X487,X488,X486),X485) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X489: $int,X490: $int] :
        ? [X491: $int,X492: $int,X493: $int] :
          ( ( select2(X490,X489,ownerFrame) = X492 )
          & ( ( ( select2(X490,X489,localinv) = X493 )
              & ( select2(X490,X489,inv) = X493 ) )
            | ( 'PeerGroupPlaceholder' = X492 )
            | ( true_1 != x(select2(X490,X491,inv),X492) )
            | ( true_1 != 'IsHeap'(X490) )
            | ( 'BaseClass'(X492) = select2(X490,X491,localinv) ) )
          & ( typeof(X489) = X493 )
          & ( select2(X490,X489,ownerRef) = X491 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK149) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = sK126 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X494: $int,X495: $int] :
        ? [X496: $int] :
          ( ( $less(X495,0)
            | ~ $less(0,X494)
            | ( $less(X496,X494)
              & ~ $less(X496,0) ) )
          & ( x_2(X495,X494) = X496 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X497: $int,X498: $int] :
        ? [X499: $int] :
          ( ( typeof(X497) = X499 )
          & ( ( true_1 != x(X499,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X498,X497,inv) != X499 )
            | ( nullObject = X497 )
            | ( true_1 != select2(X498,X497,allocated) )
            | ( select2(X498,X497,localinv) != X499 )
            | ( true_1 != 'IsHeap'(X498) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK127) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK162 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK200 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = sK166 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK191 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK140) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X500: $int,X501: $int] :
        ? [X502: $int] :
          ( ( true_1 = x(X502,X502) )
          & ( true_1 = x(X502,'System_Array') )
          & ( 'ValueArray'(X500,X501) = X502 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK201 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK170) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK194 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK127 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X503: $int,X504: $int,X505: $int] :
        ? [X506: $int] :
          ( ( select2(X505,X504,'AsPeerField'(X503)) = X506 )
          & ( ( nullObject = X506 )
            | ( ( select2(X505,X506,ownerRef) = select2(X505,X504,ownerRef) )
              & ( select2(X505,X506,ownerFrame) = select2(X505,X504,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X505) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X507: $int,X508: $int,X509: $int] :
          ( ( nullObject = X508 )
          | ( true_1 != x(typeof(X508),'RefArray'(X509,X507)) )
          | ( 'Rank'(X508) = X507 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X510: $int,X511: $int] :
          ( ~ $less(and_1(X511,X510),0)
          | ( $less(X511,0)
            & $less(X510,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK135 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = sK188 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X512: $int,X513: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X512,X513)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = sK129 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X514: $int,X515: $int] :
        ? [X516: $int] :
          ( ( typeof(X514) = X516 )
          & ( ( select2(X515,X514,inv) != X516 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
            | ( nullObject = X514 )
            | ( true_1 != select2(X515,X514,allocated) )
            | ( true_1 != x(X516,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X515) )
            | ( select2(X515,X514,localinv) != X516 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK145 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK165) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK152) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK193) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK157) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = sK141 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK117 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = sK156 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = sK142 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK118 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X517: $int] :
          ( ( true_1 != x(X517,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X517 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X518: $int] :
          ( ( true_1 != x(X518,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X518 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = sK120 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = sK144 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK111 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X519: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X519 )
          | ( true_1 != x(X519,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = sK164 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK159) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X521: $int,X520: $int] :
          ( ( true_1 != 'IsHeap'(X521) )
          | ( sK185 = select2(X521,X520,localinv) )
          | ~ $less(select2(X521,X520,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X521,X520,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X522: $int,X523: $int] :
        ? [X524: $int] :
          ( ( typeof(X522) = X524 )
          & ( ( true_1 != 'IsHeap'(X523) )
            | ( true_1 != x(X524,'System_Compiler_TypeNode') )
            | ( nullObject = X522 )
            | ( select2(X523,X522,localinv) != X524 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
            | ( true_1 != select2(X523,X522,allocated) )
            | ( select2(X523,X522,inv) != X524 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X525: $int,X526: $int] : ( 'Unbox'('Box'(X525,X526)) = X525 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X527: $int] : ~ $less('StringLength'(X527),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X528: $int,X529: $int,X530: $int] :
          ( ( 'Rank'(X529) = X530 )
          | ( nullObject = X529 )
          | ( true_1 != x(typeof(X529),'IntArray'(X528,X530)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK127 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = sK136 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = sK143 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK100 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK121) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK113) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK111) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X531: $int,X532: $int,X533: $int] :
          ( ( 'IntToInt'(X531,X532,X533) = X531 )
          | ( true_1 != 'InRange'(X531,X533) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = sK159 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X534: $int] : ( shr(X534,0) = X534 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK101) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X535: $int] :
          ( ( true_1 != x(X535,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X535 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X536: $int,X537: $int,X538: $int,X539: $int] :
        ? [X540: $int] :
          ( ( 'Box'(X537,X540) = X540 )
          & ( 'UnboxedType'(X540) = X538 )
          & ( 'BoxFunc'(X537,X538,X539,X536) = X540 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK155) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK186) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = sK104 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X541: $int,X542: $int] : ~ $less('DimLength'(X541,X542),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X543: $int,X544: $int,X545: $int] :
            ( sP33(X543,X545)
            | ( true_1 != 'IsHeap'(X545) )
            | sP32(X545,X544)
            | ( true_1 != select2(X545,X543,allocated) )
            | ( ( 'AsPureObject'(X543) = X543 )
              & ( 'AsPureObject'(X544) = X544 ) )
            | ( true_1 != 'Is'(X543,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X544,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X545,X544,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X546: $int,X547: $int,X548: $int] :
          ( ( true_1 != x(X546,X547) )
          | ( true_1 = x('RefArray'(X546,X548),'RefArray'(X547,X548)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X549: $int,X550: $int,X551: $int] :
        ? [X552: $int] :
          ( ( ( true_1 != x(X552,X549) )
            | ( true_1 = x('System_Array',X549) )
            | ( X549 = X552 ) )
          & ( 'IntArray'(X551,X550) = X552 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X553: $int,X554: $int] :
          ? [X555: $int,X556: $int,X557: $int,X558: $int] :
            ( ( select2(X553,X554,'FirstConsistentOwner') = X558 )
            & sP31(X555,X556,X558,X554,X553,X557)
            & ( select2(X553,X554,ownerFrame) = X555 )
            & ( 'System_Compiler_TypeNode_ToString'(X553,X554) = X557 )
            & ( select2(X553,X554,ownerRef) = X556 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = sK152 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = sK167 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK189 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK173 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK103 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X559: $int] :
          ( ( ( ~ $less(X559,0)
              & $less(X559,65536) )
            | ( true_1 != 'InRange'(X559,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X559,'System_Char') )
            | $less(X559,0)
            | ~ $less(X559,65536) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = sK160 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X560: $int,X561: $int] : ( 'UBound'(X561,X560) = $sum('DimLength'(X561,X560),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK182 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK158 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK135) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X562: $int,X563: $int] :
          ? [X564: $int,X565: $int,X566: $int,X567: $int] :
            ( ( select2(X562,X563,ownerFrame) = X564 )
            & ( select2(X562,X563,ownerRef) = X567 )
            & sP28(X563,X562,X564,X567,X566,X565)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = X565 )
            & ( select2(X562,X563,'FirstConsistentOwner') = X566 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK161 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK151 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK102 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X568: $int,X569: $int] :
        ? [X570: $int] :
          ( ( ( true_1 != select2(X568,X569,allocated) )
            | ( select2(X568,X569,localinv) != X570 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
            | ( true_1 != 'IsHeap'(X568) )
            | ( select2(X568,X569,inv) != X570 )
            | ( true_1 != x(X570,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X569 ) )
          & ( typeof(X569) = X570 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X571: $int,X572: $int] :
        ? [X573: $int] :
          ( ( typeof(X571) = X573 )
          & ( ( ( select2(X572,X571,inv) = X573 )
              & ( select2(X572,X571,localinv) = X573 ) )
            | ( true_1 != 'IsHeap'(X572) )
            | ( nullObject = X571 )
            | ( true_1 != x(X573,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK169) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK118) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = sK186 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK98) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK192) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X574: $int,X575: $int] :
          ( ( true_1 = 'Is'(X574,X575) )
          | ( nullObject = 'As'(X574,X575) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = sK128 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK152 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = sK138 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X576: $int] :
          ( ( ( $less(X576,32768)
              & ~ $less(X576,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X576,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X576,'System_Int16') )
            | ~ $less(X576,32768)
            | $less(X576,$sum(0,$uminus(32768))) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X577: $int,X578: $int,X579: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X577,X579,X578) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X577,X579,X578) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X577,X579,X578) )
            | ( true_1 != 'System_String_Equals_System_String'(X577,X579,X578) ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK157 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X580: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X580 )
          | ( true_1 != x(X580,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK111 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK170 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = sK122 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = sK130 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK144) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X581: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X581 )
          | ( true_1 != x(X581,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X582: $int] :
          ( ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X582,0)
            | $less(16,X582) )
          & ( ( ~ $less(X582,0)
              & ~ $less(16,X582) )
            | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X586: $int] :
          ? [X587: $int,X588: $int,X589: $int] :
            ( ( select2(X585,X586,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X586,ownerFrame) = X589 )
            & ( ( true_1 != select2(X585,X586,allocated) )
              | ( true_1 != 'IsHeap'(X585) )
              | sP25(X585,X589,X588)
              | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X586) = X586 )
                & ( ( ( ( ( true_1 = x(select2(X585,X588,inv),X589) )
                        & ( 'BaseClass'(X589) != select2(X585,X588,localinv) ) )
                      | ( select2(X585,X588,'FirstConsistentOwner') = X587 ) )
                    & ( ( X587 = X588 )
                      | ( true_1 != x(select2(X585,X588,inv),X589) )
                      | ( 'BaseClass'(X589) = select2(X585,X588,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X589 ) ) ) )
            & ( select2(X585,X586,ownerRef) = X588 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X590: $int,X591: $int,X592: $int] :
        ? [X593: $int] :
          ( ( 'ValueArray'(X591,X592) = X593 )
          & ( ( true_1 != x(X593,X590) )
            | ( X590 = X593 )
            | ( true_1 = x('System_Array',X590) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = sK145 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK153 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X595: $int,X594: $int] :
        ? [X596: $int] :
          ( ( select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') = X596 )
          & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X596 ) )
              & ( ( 14 != X596 )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X596 ) )
              & ( ( ( 6 != X596 )
                  & ( 12 != X596 )
                  & ( 13 != X596 ) )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( sK107 = select2(X594,X595,localinv) )
            | ( true_1 != 'IsHeap'(X594) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X597: $int,X598: $int,X599: $int] :
        ? [X600: $int] :
          ( ( ( ( 'RefArray'(X600,X599) = X598 )
              & ( true_1 = x(X600,X597) )
              & ( X597 != X598 ) )
            | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
          & ( 'ElementType'(X598) = X600 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X601: $int,X602: $int,X603: $int] :
          ( ( true_1 != x(X602,'AsDirectSubClass'(X601,X603)) )
          | ( 'OneClassDown'(X602,X603) = X601 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK148) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = sK184 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK161 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = sK131 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK133 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X604: $int,X605: $int] :
        ? [X606: $int] :
          ( ( 'NonNullRefArray'(X604,X605) = X606 )
          & ( true_1 = x(X606,'System_Array') )
          & ( true_1 = x(X606,X606) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK124 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X607: $int] :
        ? [X608: $int] :
          ( ~ $less(int_2147483647,X608)
          & ~ $less(X608,0)
          & ( 'Length'(X607) = X608 ) )
      & ( 'System_Object' = sK109 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK132) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X609: $int,X610: $int,X611: $int] :
          ( ( true_1 != x(X610,X611) )
          | ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X611,X609)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X612: $int] :
          ( ( true_1 != x(X612,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X612 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK200) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK184 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X613: $int,X614: $int] :
          ( ( x_1(shr(X614,$sum(X613,$uminus(1))),2) = shr(X614,X613) )
          | $less(X613,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X615: $int] :
          ( ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X615 )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X615,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X616: $int,X617: $int,X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = X620 )
          & ? [X621: $int] :
              ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
                  & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X617) )
                | ( nullObject = X620 ) )
              & ( 'ElementProxy'(X620,X616) = X621 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X622: $int] :
          ( ( true_1 != 'IsHeap'(X622) )
          | ( true_1 = select2(X622,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X624: $int] :
          ( ( true_1 != x(X624,'System_String') )
          | ( 'System_String' = X624 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X625: $int,X626: $int] :
          ? [X627: $int,X628: $int,X629: $int] :
            ( ( select2(X626,X625,'FirstConsistentOwner') = X627 )
            & ( select2(X626,X625,ownerRef) = X628 )
            & ( select2(X626,X625,ownerFrame) = X629 )
            & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X626,X625,allocated) )
              | sP24(X628,X626,X629,X627,X625)
              | ( true_1 != 'IsHeap'(X626) )
              | ? [X630: $int] :
                ! [X631: $int] :
                  ( ( typeof(X630) != X631 )
                  | ( ( select2(X626,X630,ownerFrame) = X629 )
                    & ( select2(X626,X630,ownerRef) = X628 )
                    & ( ( select2(X626,X630,inv) != X631 )
                      | ( select2(X626,X630,localinv) != X631 ) )
                    & ( true_1 = select2(X626,X630,allocated) )
                    & ( nullObject != X630 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = sK187 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK173) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK146 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK199) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK139 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK181 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X632: $int] :
          ( ( true_1 != 'IsHeap'(X632) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X632,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X633: $int] :
          ( ( true_1 != x(X633,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X633 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = sK150 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X634: $int,X635: $int] :
        ? [X636: $int] :
          ( ( typeof(X634) = X636 )
          & ( ( true_1 != select2(X635,X634,allocated) )
            | ( select2(X635,X634,localinv) != X636 )
            | ( true_1 != 'IsHeap'(X635) )
            | ( nullObject = X634 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
            | ( select2(X635,X634,inv) != X636 )
            | ( true_1 != x(X636,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK185 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X638: $int,X637: $int] :
          ( ( true_1 != 'IsHeap'(X638) )
          | ( true_1 != x(select2(X638,X637,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( sK166 = select2(X638,X637,localinv) ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK131 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK183 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X639: $int] :
          ( ( true_1 != 'IsHeap'(X639) )
          | ( true_1 = select2(X639,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK100) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X640: $int,X641: $int] :
          ? [X642: $int,X643: $int,X644: $int,X645: $int] :
            ( ( select2(X640,X641,ownerRef) = X644 )
            & ( select2(X640,X641,ownerFrame) = X645 )
            & sP23(X643,X642,X640,X644,X645,X641)
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = X643 )
            & ( select2(X640,X641,'FirstConsistentOwner') = X642 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = sK120 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = sK134 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK123 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK149 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK194) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X646: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X646 )
          | ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK110) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = sK191 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = sK98 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X647: $int] :
          ( ( true_1 != x(X647,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X647 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK141) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = sK176 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK114) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X648: $int,X649: $int] :
          ( ( 'AsNonNullRefField'(X648,X649) != X648 )
          | ( 'AsRefField'(X648,X649) = X648 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = sK175 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK117) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK151) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X650: $int,X651: $int] :
        ? [X652: $int] :
          ( ( x_2(X650,X651) = X652 )
          & ( $less(0,X650)
            | ( ~ $less(0,X652)
              & $less(X651,X652) )
            | ~ $less(X651,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = sK119 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK109) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X653: $int,X654: $int,X655: $int] :
        ? [X656: $int] :
          ( ( 'ValueArray'(X654,X653) = X656 )
          & ( ( true_1 != x(X655,X656) )
            | ( X655 = X656 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X657: $int,X658: $int,X659: $int] :
          ( ( 'Rank'(X659) = X658 )
          | ( nullObject = X659 )
          | ( true_1 != x(typeof(X659),'ValueArray'(X657,X658)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK101 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X660: $int,X661: $int,X662: $int] : ( 'System_String_Concat_System_String_System_String_1'(X660,X662) = 'System_String_Concat_System_String_System_String'(X661,X660,X662) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = sK198 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X663: $int,X664: $int] :
        ? [X665: $int] :
          ( ( ( true_1 != select2(X663,X664,allocated) )
            | ( true_1 != x(X665,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
            | ( nullObject = X664 )
            | ( select2(X663,X664,inv) != X665 )
            | ( true_1 != 'IsHeap'(X663) )
            | ( select2(X663,X664,localinv) != X665 ) )
          & ( typeof(X664) = X665 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = sK147 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK124 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK122) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK175) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X667: $int,X668: $int] :
          ? [X669: $int,X670: $int,X671: $int] :
            ( ( select2(X668,X667,ownerRef) = X670 )
            & ( ( true_1 != select2(X668,X667,allocated) )
              | ? [X672: $int] :
                ! [X673: $int] :
                  ( ( typeof(X672) != X673 )
                  | ( ( select2(X668,X672,ownerRef) = X670 )
                    & ( select2(X668,X672,ownerFrame) = X671 )
                    & ( true_1 = select2(X668,X672,allocated) )
                    & ( ( select2(X668,X672,inv) != X673 )
                      | ( select2(X668,X672,localinv) != X673 ) )
                    & ( nullObject != X672 ) ) )
              | ( true_1 != 'IsHeap'(X668) )
              | sP20(X669,X670,X668,X671,X667)
              | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X668,X667,ownerFrame) = X671 )
            & ( select2(X668,X667,'FirstConsistentOwner') = X669 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = sK103 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK198) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X674: $int,X675: $int,X676: $int] :
          ? [X677: $int,X678: $int,X679: $int,X680: $int,X681: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) = X681 )
            & ( select2(X675,X676,ownerFrame) = X678 )
            & ( select2(X675,X676,ownerRef) = X677 )
            & sP19(X676,X677,X675,X678,X674,X679,X681,X680)
            & ( 'ElementProxy'(X676,0) = X679 )
            & ( select2(X675,X676,'FirstConsistentOwner') = X680 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = sK115 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X682: $int,X683: $int] :
          ( ( ( true_1 != 'IsImmutable'(X682) )
            & ( 'AsMutable'(X682) = X682 ) )
          | ( true_1 != x(X682,'AsMutable'(X683)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = sK112 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X686)) )
          | ( 'BoxFunc'(X686,X685,X684,X687) = X686 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK197) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X688: $int,X689: $int] :
        ? [X690: $int] :
          ( ( ( select2(X689,X688,inv) != X690 )
            | ( nullObject = X688 )
            | ( select2(X689,X688,localinv) != X690 )
            | ( true_1 != x(X690,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
            | ( true_1 != select2(X689,X688,allocated) )
            | ( true_1 != 'IsHeap'(X689) ) )
          & ( typeof(X688) = X690 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X691: $int] :
          ( ( true_1 = x(X691,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X691,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X691,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X691 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK174 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X692: $int,X693: $int] :
          ? [X694: $int,X695: $int,X696: $int] :
            ( ( ( true_1 != select2(X692,X693,allocated) )
              | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X693,X692,X696,X695,X694)
              | ( true_1 != 'IsHeap'(X692) )
              | ? [X697: $int] :
                ! [X698: $int] :
                  ( ( typeof(X697) != X698 )
                  | ( ( select2(X692,X697,ownerFrame) = X696 )
                    & ( select2(X692,X697,ownerRef) = X695 )
                    & ( ( select2(X692,X697,inv) != X698 )
                      | ( select2(X692,X697,localinv) != X698 ) )
                    & ( nullObject != X697 )
                    & ( true_1 = select2(X692,X697,allocated) ) ) ) )
            & ( select2(X692,X693,ownerFrame) = X696 )
            & ( select2(X692,X693,'FirstConsistentOwner') = X694 )
            & ( select2(X692,X693,ownerRef) = X695 ) ) )
      & ! [X699: $int,X700: $int,X701: $int] :
        ? [X702: $int] :
          ( ( 'ElementType'(X700) = X702 )
          & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
            | ( ( 'NonNullRefArray'(X702,X699) = X700 )
              & ( true_1 = x(X702,X701) )
              & ( X700 != X701 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK195) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK146) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK184) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X703: $int,X704: $int] : ( x_2(X704,X703) = $sum(X704,$uminus($product(x_1(X704,X703),X703))) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = sK130 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X705: $int,X706: $int] : ( 'ElementType'('ValueArray'(X706,X705)) = X706 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X707: $int,X708: $int] :
          ? [X709: $int,X710: $int,X711: $int] :
            ( ( select2(X708,X707,ownerRef) = X710 )
            & ( select2(X708,X707,ownerFrame) = X709 )
            & ( select2(X708,X707,'FirstConsistentOwner') = X711 )
            & ( ( ( 'AsPureObject'(X707) = X707 )
                & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
                & ( ( ( ( X710 = X711 )
                      | ( 'BaseClass'(X709) = select2(X708,X710,localinv) )
                      | ( true_1 != x(select2(X708,X710,inv),X709) ) )
                    & ( ( ( true_1 = x(select2(X708,X710,inv),X709) )
                        & ( 'BaseClass'(X709) != select2(X708,X710,localinv) ) )
                      | ( select2(X708,X710,'FirstConsistentOwner') = X711 ) ) )
                  | ( 'PeerGroupPlaceholder' = X709 ) ) )
              | ( true_1 != select2(X708,X707,allocated) )
              | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X708) )
              | sP16(X708,X709,X710) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X712: $int,X713: $int] :
          ? [X714: $int,X715: $int,X716: $int,X717: $int] :
            ( sP15(X712,X717,X714,X713,X716,X715)
            & ( select2(X712,X713,ownerRef) = X714 )
            & ( select2(X712,X713,'FirstConsistentOwner') = X716 )
            & ( 'System_Compiler_Expression_get_Type'(X712,X713) = X715 )
            & ( select2(X712,X713,ownerFrame) = X717 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X718: $int,X719: $int] :
          ? [X720: $int,X721: $int,X722: $int,X723: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) = X723 )
            & ( select2(X719,X718,ownerFrame) = X721 )
            & ( select2(X719,X718,ownerRef) = X720 )
            & sP12(X718,X722,X719,X720,X721,X723)
            & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X724: $int,X725: $int] : ( 'ElementType'('NonNullRefArray'(X724,X725)) = X724 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = sK126 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X726: $int] :
          ( ( ( ~ $less(int_4294967295,X726)
              & ~ $less(X726,0) )
            | ( true_1 != 'InRange'(X726,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X726,'System_UInt32') )
            | $less(int_4294967295,X726)
            | $less(X726,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = sK182 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK114 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK171) )
      & ! [X727: $int,X728: $int,X729: $int] :
          ( ( ( X728 != X729 )
            | ( true_1 = 'StringEquals'(X728,X729) ) )
          & ( ( true_1 = 'StringEquals'(X729,X728) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
            | ( true_1 != 'StringEquals'(X729,X728) ) )
          & ( ( true_1 = 'StringEquals'(X728,X729) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
            | ( true_1 != 'StringEquals'(X728,X729) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X730: $int,X731: $int,X732: $int] : ( 'RefArrayGet'('RefArraySet'(X731,X732,X730),X732) = X730 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK134) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X733: $int,X734: $int,X735: $int,X736: $int] :
          ( ( 'ValueArrayGet'(X736,X734) = 'ValueArrayGet'('ValueArraySet'(X736,X733,X735),X734) )
          | ( X733 = X734 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK179) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = sK173 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,localinv) = X740 )
                  & ! [X741: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                      | ( X737 = X741 )
                      | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( select2(X739,X737,inv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( nullObject = X737 )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X742: $int,X743: $int,X744: $int] :
          ( ( true_1 != 'StringEquals'(X743,X742) )
          | ( true_1 = 'StringEquals'(X744,X742) )
          | ( true_1 != 'StringEquals'(X744,X743) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = sK132 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X745: $int,X746: $int] :
        ? [X747: $int] :
          ( ( typeof(X745) = X747 )
          & ( ( select2(X746,X745,inv) != X747 )
            | ( true_1 != select2(X746,X745,allocated) )
            | ( true_1 != x(X747,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X745 )
            | ( true_1 != 'IsHeap'(X746) )
            | ( select2(X746,X745,localinv) != X747 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK197 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = sK180 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK135 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X748: $int,X749: $int] :
        ? [X750: $int] :
          ( ( ( select2(X749,X748,localinv) != X750 )
            | ( true_1 != x(X750,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
            | ( true_1 != 'IsHeap'(X749) )
            | ( select2(X749,X748,inv) != X750 )
            | ( nullObject = X748 )
            | ( true_1 != select2(X749,X748,allocated) ) )
          & ( typeof(X748) = X750 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X751: $int,X752: $int] : ( 'System_Object' = typeof('ElementProxy'(X751,X752)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK116) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X753: $int,X754: $int,X755: $int] :
        ? [X756: $int] :
          ( ( ( true_1 != x(X754,X756) )
            | ( X754 = X756 ) )
          & ( 'IntArray'(X753,X755) = X756 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( ( nullObject = X758 )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
            | ( true_1 != select2(X757,X758,allocated) )
            | ( select2(X757,X758,localinv) != X759 ) )
          & ( typeof(X758) = X759 ) )
      & ( 'System_Object' = sK197 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X760: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X760 )
          | ( true_1 != x(X760,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X761: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X761),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X762: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X762 )
          | ( true_1 != x(X762,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = sK193 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK108 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ) ),
    introduced(choice_axiom,[]) ).

tff(f289,plain,
    ! [X104: $int,X105: $int] :
      ( ? [X106: $int,X107: $int,X108: $int] :
          ( ( select2(X104,X105,ownerRef) = X106 )
          & ( ( true_1 != 'IsHeap'(X104) )
            | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
            | sP53(X107,X106,X104,X108,X105)
            | ? [X109: $int] :
              ! [X110: $int] :
                ( ( typeof(X109) != X110 )
                | ( ( ( select2(X104,X109,inv) != X110 )
                    | ( select2(X104,X109,localinv) != X110 ) )
                  & ( select2(X104,X109,ownerRef) = X106 )
                  & ( true_1 = select2(X104,X109,allocated) )
                  & ( nullObject != X109 )
                  & ( select2(X104,X109,ownerFrame) = X107 ) ) )
            | ( true_1 != select2(X104,X105,allocated) ) )
          & ( select2(X104,X105,'FirstConsistentOwner') = X108 )
          & ( select2(X104,X105,ownerFrame) = X107 ) )
     => ( ( sK202(X104,X105) = select2(X104,X105,ownerRef) )
        & ( ( true_1 != 'IsHeap'(X104) )
          | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
          | sP53(sK203(X104,X105),sK202(X104,X105),X104,sK204(X104,X105),X105)
          | ? [X109: $int] :
            ! [X110: $int] :
              ( ( typeof(X109) != X110 )
              | ( ( ( select2(X104,X109,inv) != X110 )
                  | ( select2(X104,X109,localinv) != X110 ) )
                & ( sK202(X104,X105) = select2(X104,X109,ownerRef) )
                & ( true_1 = select2(X104,X109,allocated) )
                & ( nullObject != X109 )
                & ( sK203(X104,X105) = select2(X104,X109,ownerFrame) ) ) )
          | ( true_1 != select2(X104,X105,allocated) ) )
        & ( select2(X104,X105,'FirstConsistentOwner') = sK204(X104,X105) )
        & ( select2(X104,X105,ownerFrame) = sK203(X104,X105) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f290,plain,
    ! [X104: $int,X105: $int] :
      ( ? [X109: $int] :
        ! [X110: $int] :
          ( ( typeof(X109) != X110 )
          | ( ( ( select2(X104,X109,inv) != X110 )
              | ( select2(X104,X109,localinv) != X110 ) )
            & ( sK202(X104,X105) = select2(X104,X109,ownerRef) )
            & ( true_1 = select2(X104,X109,allocated) )
            & ( nullObject != X109 )
            & ( sK203(X104,X105) = select2(X104,X109,ownerFrame) ) ) )
     => ! [X110: $int] :
          ( ( typeof(sK205(X104,X105)) != X110 )
          | ( ( ( select2(X104,sK205(X104,X105),inv) != X110 )
              | ( select2(X104,sK205(X104,X105),localinv) != X110 ) )
            & ( sK202(X104,X105) = select2(X104,sK205(X104,X105),ownerRef) )
            & ( true_1 = select2(X104,sK205(X104,X105),allocated) )
            & ( nullObject != sK205(X104,X105) )
            & ( select2(X104,sK205(X104,X105),ownerFrame) = sK203(X104,X105) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f291,plain,
    ! [X111: $int,X112: $int] :
      ( ? [X113: $int] :
          ( ( ( X112 = X113 )
            | ( X111 = X113 ) )
          & ~ $less(X112,X113)
          & ( min(X112,X111) = X113 )
          & ~ $less(X111,X113) )
     => ( ( ( sK206(X111,X112) = X112 )
          | ( sK206(X111,X112) = X111 ) )
        & ~ $less(X112,sK206(X111,X112))
        & ( min(X112,X111) = sK206(X111,X112) )
        & ~ $less(X111,sK206(X111,X112)) ) ),
    introduced(choice_axiom,[]) ).

tff(f292,plain,
    ! [X115: $int,X116: $int] :
      ( ? [X117: $int] :
          ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X117) )
            | ( true_1 != 'IsHeap'(X115) )
            | ( nullObject = X117 )
            | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X115,X116,localinv) = sK124 ) )
          & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X117 ) )
     => ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(sK207(X115,X116)) )
          | ( true_1 != 'IsHeap'(X115) )
          | ( nullObject = sK207(X115,X116) )
          | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( select2(X115,X116,localinv) = sK124 ) )
        & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK207(X115,X116) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f293,plain,
    ! [X119: $int,X120: $int] :
      ( ? [X121: $int,X122: $int,X123: $int] :
          ( ( select2(X120,X119,ownerFrame) = X121 )
          & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != select2(X120,X119,allocated) )
            | sP52(X120,X121,X122)
            | ( ( 'AsPureObject'(X119) = X119 )
              & ( ( ( ( X122 = X123 )
                    | ( true_1 != x(select2(X120,X122,inv),X121) )
                    | ( 'BaseClass'(X121) = select2(X120,X122,localinv) ) )
                  & ( ( ( 'BaseClass'(X121) != select2(X120,X122,localinv) )
                      & ( true_1 = x(select2(X120,X122,inv),X121) ) )
                    | ( select2(X120,X122,'FirstConsistentOwner') = X123 ) ) )
                | ( 'PeerGroupPlaceholder' = X121 ) ) )
            | ( true_1 != 'IsHeap'(X120) ) )
          & ( select2(X120,X119,'FirstConsistentOwner') = X123 )
          & ( select2(X120,X119,ownerRef) = X122 ) )
     => ( ( select2(X120,X119,ownerFrame) = sK208(X119,X120) )
        & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != select2(X120,X119,allocated) )
          | sP52(X120,sK208(X119,X120),sK209(X119,X120))
          | ( ( 'AsPureObject'(X119) = X119 )
            & ( ( ( ( sK210(X119,X120) = sK209(X119,X120) )
                  | ( true_1 != x(select2(X120,sK209(X119,X120),inv),sK208(X119,X120)) )
                  | ( 'BaseClass'(sK208(X119,X120)) = select2(X120,sK209(X119,X120),localinv) ) )
                & ( ( ( 'BaseClass'(sK208(X119,X120)) != select2(X120,sK209(X119,X120),localinv) )
                    & ( true_1 = x(select2(X120,sK209(X119,X120),inv),sK208(X119,X120)) ) )
                  | ( sK210(X119,X120) = select2(X120,sK209(X119,X120),'FirstConsistentOwner') ) ) )
              | ( 'PeerGroupPlaceholder' = sK208(X119,X120) ) ) )
          | ( true_1 != 'IsHeap'(X120) ) )
        & ( sK210(X119,X120) = select2(X120,X119,'FirstConsistentOwner') )
        & ( select2(X120,X119,ownerRef) = sK209(X119,X120) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f294,plain,
    ! [X124: $int,X125: $int] :
      ( ? [X126: $int] :
          ( ( ( true_1 != select2(X125,X124,allocated) )
            | ( true_1 != x(X126,'PureCollections_Sequence') )
            | ( nullObject = X124 )
            | ( select2(X125,X124,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X125) )
            | ( select2(X125,X124,inv) != X126 )
            | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
          & ( typeof(X124) = X126 ) )
     => ( ( ( true_1 != select2(X125,X124,allocated) )
          | ( true_1 != x(sK211(X124,X125),'PureCollections_Sequence') )
          | ( nullObject = X124 )
          | ( select2(X125,X124,localinv) != sK211(X124,X125) )
          | ( true_1 != 'IsHeap'(X125) )
          | ( select2(X125,X124,inv) != sK211(X124,X125) )
          | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
        & ( typeof(X124) = sK211(X124,X125) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f295,plain,
    ! [X145: $int,X146: $int] :
      ( ? [X147: $int,X148: $int,X149: $int,X150: $int] :
          ( ( select2(X145,X146,ownerRef) = X149 )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = X148 )
          & ( select2(X145,X146,ownerFrame) = X147 )
          & sP51(X146,X148,X150,X145,X149,X147)
          & ( select2(X145,X146,'FirstConsistentOwner') = X150 ) )
     => ( ( sK214(X145,X146) = select2(X145,X146,ownerRef) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = sK213(X145,X146) )
        & ( sK212(X145,X146) = select2(X145,X146,ownerFrame) )
        & sP51(X146,sK213(X145,X146),sK215(X145,X146),X145,sK214(X145,X146),sK212(X145,X146))
        & ( select2(X145,X146,'FirstConsistentOwner') = sK215(X145,X146) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f296,plain,
    ! [X151: $int,X152: $int] :
      ( ? [X153: $int] :
          ( ( typeof(X152) = X153 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
            | ( select2(X151,X152,inv) != X153 )
            | ( true_1 != x(X153,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X151,X152,allocated) )
            | ( true_1 != 'IsHeap'(X151) )
            | ( select2(X151,X152,localinv) != X153 )
            | ( nullObject = X152 ) ) )
     => ( ( typeof(X152) = sK216(X151,X152) )
        & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
          | ( select2(X151,X152,inv) != sK216(X151,X152) )
          | ( true_1 != x(sK216(X151,X152),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != select2(X151,X152,allocated) )
          | ( true_1 != 'IsHeap'(X151) )
          | ( select2(X151,X152,localinv) != sK216(X151,X152) )
          | ( nullObject = X152 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f297,plain,
    ! [X154: $int,X155: $int,X156: $int] :
      ( ? [X157: $int] :
          ( ( 'ElementType'(X156) = X157 )
          & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
            | ( true_1 = x('System_Array',X156) )
            | ( ( 'NonNullRefArray'(X157,X155) = X156 )
              & ( true_1 = x(X154,X157) ) ) ) )
     => ( ( sK217(X154,X155,X156) = 'ElementType'(X156) )
        & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
          | ( true_1 = x('System_Array',X156) )
          | ( ( 'NonNullRefArray'(sK217(X154,X155,X156),X155) = X156 )
            & ( true_1 = x(X154,sK217(X154,X155,X156)) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f298,plain,
    ! [X164: $int,X165: $int] :
      ( ? [X166: $int,X167: $int,X168: $int] :
          ( ( sP48(X168,X164,X166)
            | ( true_1 != 'IsHeap'(X164) )
            | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
            | ( ( ( ( ( X166 = X167 )
                    | ( select2(X164,X166,localinv) = 'BaseClass'(X168) )
                    | ( true_1 != x(select2(X164,X166,inv),X168) ) )
                  & ( ( select2(X164,X166,'FirstConsistentOwner') = X167 )
                    | ( ( select2(X164,X166,localinv) != 'BaseClass'(X168) )
                      & ( true_1 = x(select2(X164,X166,inv),X168) ) ) ) )
                | ( 'PeerGroupPlaceholder' = X168 ) )
              & ( 'AsPureObject'(X165) = X165 ) )
            | ( true_1 != select2(X164,X165,allocated) ) )
          & ( select2(X164,X165,ownerRef) = X166 )
          & ( select2(X164,X165,'FirstConsistentOwner') = X167 )
          & ( select2(X164,X165,ownerFrame) = X168 ) )
     => ( ( sP48(sK220(X164,X165),X164,sK218(X164,X165))
          | ( true_1 != 'IsHeap'(X164) )
          | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
          | ( ( ( ( ( sK219(X164,X165) = sK218(X164,X165) )
                  | ( 'BaseClass'(sK220(X164,X165)) = select2(X164,sK218(X164,X165),localinv) )
                  | ( true_1 != x(select2(X164,sK218(X164,X165),inv),sK220(X164,X165)) ) )
                & ( ( sK219(X164,X165) = select2(X164,sK218(X164,X165),'FirstConsistentOwner') )
                  | ( ( 'BaseClass'(sK220(X164,X165)) != select2(X164,sK218(X164,X165),localinv) )
                    & ( true_1 = x(select2(X164,sK218(X164,X165),inv),sK220(X164,X165)) ) ) ) )
              | ( 'PeerGroupPlaceholder' = sK220(X164,X165) ) )
            & ( 'AsPureObject'(X165) = X165 ) )
          | ( true_1 != select2(X164,X165,allocated) ) )
        & ( sK218(X164,X165) = select2(X164,X165,ownerRef) )
        & ( sK219(X164,X165) = select2(X164,X165,'FirstConsistentOwner') )
        & ( sK220(X164,X165) = select2(X164,X165,ownerFrame) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f299,plain,
    ! [X173: $int,X174: $int] :
      ( ? [X175: $int] :
          ( ( typeof(X173) = X175 )
          & ( ( select2(X174,X173,inv) != X175 )
            | ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X174,X173,localinv) != X175 )
            | ( true_1 != 'IsHeap'(X174) )
            | ( true_1 != select2(X174,X173,allocated) )
            | ( nullObject = X173 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) )
     => ( ( sK221(X173,X174) = typeof(X173) )
        & ( ( sK221(X173,X174) != select2(X174,X173,inv) )
          | ( true_1 != x(sK221(X173,X174),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X174,X173,localinv) != sK221(X173,X174) )
          | ( true_1 != 'IsHeap'(X174) )
          | ( true_1 != select2(X174,X173,allocated) )
          | ( nullObject = X173 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f300,plain,
    ! [X178: $int,X179: $int,X180: $int] :
      ( ? [X181: $int,X182: $int] :
          ( ( ( nullObject = X180 )
            | ( true_1 != 'IsHeap'(X178) )
            | ( true_1 != x(select2(X178,X181,inv),X182) )
            | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
            | ( true_1 != select2(X178,X180,allocated) )
            | ( 'BaseClass'(X182) = select2(X178,X181,localinv) )
            | ( 'PeerGroupPlaceholder' = X182 )
            | ( 'AsPureObject'(X180) != X180 ) )
          & ( select2(X178,X180,ownerRef) = X181 )
          & ( select2(X178,X180,ownerFrame) = X182 ) )
     => ( ( ( nullObject = X180 )
          | ( true_1 != 'IsHeap'(X178) )
          | ( true_1 != x(select2(X178,sK222(X178,X179,X180),inv),sK223(X178,X179,X180)) )
          | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
          | ( true_1 != select2(X178,X180,allocated) )
          | ( select2(X178,sK222(X178,X179,X180),localinv) = 'BaseClass'(sK223(X178,X179,X180)) )
          | ( 'PeerGroupPlaceholder' = sK223(X178,X179,X180) )
          | ( 'AsPureObject'(X180) != X180 ) )
        & ( sK222(X178,X179,X180) = select2(X178,X180,ownerRef) )
        & ( sK223(X178,X179,X180) = select2(X178,X180,ownerFrame) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f301,plain,
    ! [X197: $int,X198: $int] :
      ( ? [X199: $int,X200: $int,X201: $int,X202: $int] :
          ( ( select2(X197,X198,'FirstConsistentOwner') = X200 )
          & ( select2(X197,X198,ownerRef) = X202 )
          & ( 'System_Object_ToString'(X197,X198) = X201 )
          & ( select2(X197,X198,ownerFrame) = X199 )
          & sP47(X198,X197,X202,X200,X199,X201) )
     => ( ( select2(X197,X198,'FirstConsistentOwner') = sK225(X197,X198) )
        & ( select2(X197,X198,ownerRef) = sK227(X197,X198) )
        & ( 'System_Object_ToString'(X197,X198) = sK226(X197,X198) )
        & ( select2(X197,X198,ownerFrame) = sK224(X197,X198) )
        & sP47(X198,X197,sK227(X197,X198),sK225(X197,X198),sK224(X197,X198),sK226(X197,X198)) ) ),
    introduced(choice_axiom,[]) ).

tff(f302,plain,
    ! [X203: $int,X204: $int,X205: $int] :
      ( ? [X206: $int,X207: $int] :
          ( ( 'Box'(X205,X203) = X207 )
          & ( ( true_1 = x(typeof(X203),X204) )
            | ( X203 != X207 )
            | ( true_1 != x('UnboxedType'(X207),X206) )
            | ( X204 != X206 ) )
          & ( 'AsInterface'(X204) = X206 ) )
     => ( ( 'Box'(X205,X203) = sK229(X203,X204,X205) )
        & ( ( true_1 = x(typeof(X203),X204) )
          | ( sK229(X203,X204,X205) != X203 )
          | ( true_1 != x('UnboxedType'(sK229(X203,X204,X205)),sK228(X203,X204,X205)) )
          | ( sK228(X203,X204,X205) != X204 ) )
        & ( sK228(X203,X204,X205) = 'AsInterface'(X204) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f303,plain,
    ! [X214: $int,X215: $int] :
      ( ? [X216: $int] :
          ( ( ( true_1 != select2(X215,X214,allocated) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( nullObject = X214 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
            | ( true_1 != x(X216,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X215,X214,localinv) != X216 )
            | ( select2(X215,X214,inv) != X216 ) )
          & ( typeof(X214) = X216 ) )
     => ( ( ( true_1 != select2(X215,X214,allocated) )
          | ( true_1 != 'IsHeap'(X215) )
          | ( nullObject = X214 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
          | ( true_1 != x(sK230(X214,X215),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK230(X214,X215) != select2(X215,X214,localinv) )
          | ( sK230(X214,X215) != select2(X215,X214,inv) ) )
        & ( typeof(X214) = sK230(X214,X215) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f304,plain,
    ! [X217: $int,X218: $int] :
      ( ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( ~ $less(X219,0)
              & $less(X219,$sum(0,$uminus(X218))) ) ) )
     => ( ( sK231(X217,X218) = x_2(X217,X218) )
        & ( $less(X217,0)
          | ~ $less(X218,0)
          | ( ~ $less(sK231(X217,X218),0)
            & $less(sK231(X217,X218),$sum(0,$uminus(X218))) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f305,plain,
    ! [X232: $int,X233: $int] :
      ( ? [X234: $int] :
          ( ( ( ~ $less($sum(X233,X232),X234)
              & ~ $less(X234,0) )
            | $less(X232,0)
            | $less(X233,0) )
          & ( or_1(X233,X232) = X234 ) )
     => ( ( ( ~ $less($sum(X233,X232),sK232(X232,X233))
            & ~ $less(sK232(X232,X233),0) )
          | $less(X232,0)
          | $less(X233,0) )
        & ( or_1(X233,X232) = sK232(X232,X233) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f306,plain,
    ! [X242: $int,X243: $int] :
      ( ? [X244: $int] :
          ( ( true_1 = x(X244,X244) )
          & ( true_1 = x(X244,'System_Array') )
          & ( 'IntArray'(X242,X243) = X244 ) )
     => ( ( true_1 = x(sK233(X242,X243),sK233(X242,X243)) )
        & ( true_1 = x(sK233(X242,X243),'System_Array') )
        & ( sK233(X242,X243) = 'IntArray'(X242,X243) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f307,plain,
    ! [X258: $int,X259: $int] :
      ( ? [X260: $int] :
          ( ( ( X259 = X260 )
            | ( X258 = X260 ) )
          & ~ $less(X260,X259)
          & ~ $less(X260,X258)
          & ( max(X259,X258) = X260 ) )
     => ( ( ( sK234(X258,X259) = X259 )
          | ( sK234(X258,X259) = X258 ) )
        & ~ $less(sK234(X258,X259),X259)
        & ~ $less(sK234(X258,X259),X258)
        & ( max(X259,X258) = sK234(X258,X259) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f308,plain,
    ! [X261: $int,X262: $int,X263: $int] :
      ( ? [X264: $int,X265: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X264)) )
            | ( true_1 != x(typeof(X262),'System_Array') )
            | ( ( select2(X261,X264,ownerFrame) = select2(X261,X265,ownerFrame) )
              & ( select2(X261,X264,ownerRef) = select2(X261,X265,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X261) )
            | ( nullObject = X264 ) )
          & ( 'ElementProxy'(X262,$sum(0,$uminus(1))) = X265 )
          & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = X264 ) )
     => ( ( ( true_1 = 'IsImmutable'(typeof(sK235(X261,X262,X263))) )
          | ( true_1 != x(typeof(X262),'System_Array') )
          | ( ( select2(X261,sK235(X261,X262,X263),ownerFrame) = select2(X261,sK236(X261,X262,X263),ownerFrame) )
            & ( select2(X261,sK235(X261,X262,X263),ownerRef) = select2(X261,sK236(X261,X262,X263),ownerRef) ) )
          | ( true_1 != 'IsHeap'(X261) )
          | ( nullObject = sK235(X261,X262,X263) ) )
        & ( sK236(X261,X262,X263) = 'ElementProxy'(X262,$sum(0,$uminus(1))) )
        & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = sK235(X261,X262,X263) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f309,plain,
    ! [X266: $int,X267: $int] :
      ( ? [X268: $int] :
          ( ( 'RefArray'(X266,X267) = X268 )
          & ( true_1 = x(X268,X268) )
          & ( true_1 = x(X268,'System_Array') ) )
     => ( ( 'RefArray'(X266,X267) = sK237(X266,X267) )
        & ( true_1 = x(sK237(X266,X267),sK237(X266,X267)) )
        & ( true_1 = x(sK237(X266,X267),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f310,plain,
    ! [X275: $int,X276: $int] :
      ( ? [X277: $int] :
          ( ( ( true_1 != 'IsHeap'(X276) )
            | ( true_1 != select2(X276,X275,allocated) )
            | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
            | ( true_1 != x(X277,'System_Compiler_Expression') )
            | ( select2(X276,X275,localinv) != X277 )
            | ( nullObject = X275 )
            | ( select2(X276,X275,inv) != X277 ) )
          & ( typeof(X275) = X277 ) )
     => ( ( ( true_1 != 'IsHeap'(X276) )
          | ( true_1 != select2(X276,X275,allocated) )
          | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
          | ( true_1 != x(sK238(X275,X276),'System_Compiler_Expression') )
          | ( sK238(X275,X276) != select2(X276,X275,localinv) )
          | ( nullObject = X275 )
          | ( select2(X276,X275,inv) != sK238(X275,X276) ) )
        & ( sK238(X275,X276) = typeof(X275) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f311,plain,
    ! [X289: $int] :
      ( ? [X290: $int] :
          ( ( true_1 = x(X289,X290) )
          & ( 'BaseClass'(X289) = X290 )
          & ( ( X289 != X290 )
            | ( 'System_Object' = X289 ) ) )
     => ( ( true_1 = x(X289,sK239(X289)) )
        & ( 'BaseClass'(X289) = sK239(X289) )
        & ( ( sK239(X289) != X289 )
          | ( 'System_Object' = X289 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f312,plain,
    ! [X293: $int,X294: $int] :
      ( ? [X295: $int] :
          ( ( typeof(X293) = X295 )
          & ( ( select2(X294,X293,inv) != X295 )
            | ( true_1 != select2(X294,X293,allocated) )
            | ( nullObject = X293 )
            | ( select2(X294,X293,localinv) != X295 )
            | ( true_1 != 'IsHeap'(X294) )
            | ( true_1 != x(X295,'System_Object') )
            | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) )
     => ( ( typeof(X293) = sK240(X293,X294) )
        & ( ( select2(X294,X293,inv) != sK240(X293,X294) )
          | ( true_1 != select2(X294,X293,allocated) )
          | ( nullObject = X293 )
          | ( select2(X294,X293,localinv) != sK240(X293,X294) )
          | ( true_1 != 'IsHeap'(X294) )
          | ( true_1 != x(sK240(X293,X294),'System_Object') )
          | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f313,plain,
    ! [X296: $int,X297: $int] :
      ( ? [X298: $int] :
          ( ( typeof(X296) = X298 )
          & ( ( select2(X297,X296,localinv) != X298 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
            | ( select2(X297,X296,inv) != X298 )
            | ( true_1 != select2(X297,X296,allocated) )
            | ( true_1 != x(X298,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X297) )
            | ( nullObject = X296 ) ) )
     => ( ( typeof(X296) = sK241(X296,X297) )
        & ( ( select2(X297,X296,localinv) != sK241(X296,X297) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
          | ( sK241(X296,X297) != select2(X297,X296,inv) )
          | ( true_1 != select2(X297,X296,allocated) )
          | ( true_1 != x(sK241(X296,X297),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X297) )
          | ( nullObject = X296 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f314,plain,
    ! [X306: $int,X307: $int] :
      ( ? [X308: $int] :
          ( ( ( true_1 != 'IsHeap'(X306) )
            | ( true_1 != select2(X306,X307,allocated) )
            | ( true_1 != x(X308,'System_Compiler_TypeNode') )
            | ( select2(X306,X307,inv) != X308 )
            | ( select2(X306,X307,localinv) != X308 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
            | ( nullObject = X307 ) )
          & ( typeof(X307) = X308 ) )
     => ( ( ( true_1 != 'IsHeap'(X306) )
          | ( true_1 != select2(X306,X307,allocated) )
          | ( true_1 != x(sK242(X306,X307),'System_Compiler_TypeNode') )
          | ( select2(X306,X307,inv) != sK242(X306,X307) )
          | ( sK242(X306,X307) != select2(X306,X307,localinv) )
          | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
          | ( nullObject = X307 ) )
        & ( sK242(X306,X307) = typeof(X307) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f315,plain,
    ! [X309: $int,X310: $int,X311: $int,X312: $int] :
      ( ? [X313: $int] :
          ( ( select2(X311,X312,'AsRepField'(X309,X310)) = X313 )
          & ( ( nullObject = X313 )
            | ( true_1 != 'IsHeap'(X311) )
            | ( ( select2(X311,X313,ownerRef) = X312 )
              & ( select2(X311,X313,ownerFrame) = X310 ) ) ) )
     => ( ( select2(X311,X312,'AsRepField'(X309,X310)) = sK243(X309,X310,X311,X312) )
        & ( ( nullObject = sK243(X309,X310,X311,X312) )
          | ( true_1 != 'IsHeap'(X311) )
          | ( ( select2(X311,sK243(X309,X310,X311,X312),ownerRef) = X312 )
            & ( select2(X311,sK243(X309,X310,X311,X312),ownerFrame) = X310 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f316,plain,
    ! [X321: $int,X322: $int] :
      ( ? [X323: $int] :
          ( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
          & ? [X324: $int,X325: $int,X326: $int,X327: $int] :
              ( ( select2(X321,X323,ownerRef) = X325 )
              & ( select2(X321,X323,ownerFrame) = X326 )
              & ( select2(X321,X322,ownerRef) = X324 )
              & ( select2(X321,X322,ownerFrame) = X327 )
              & ( ( nullObject = X322 )
                | ( true_1 != select2(X321,X322,allocated) )
                | ( 'PeerGroupPlaceholder' = X327 )
                | ( ( nullObject != X323 )
                  & ( ( 'PeerGroupPlaceholder' = X326 )
                    | ( true_1 != x(select2(X321,X325,inv),X326) )
                    | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
                  & ( true_1 = select2(X321,X323,allocated) ) )
                | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
                | ( true_1 != x(select2(X321,X324,inv),X327) )
                | ( true_1 != 'IsHeap'(X321) ) ) ) )
     => ( ( select2(X321,X322,'FirstConsistentOwner') = sK244(X321,X322) )
        & ? [X327: $int,X326: $int,X325: $int,X324: $int] :
            ( ( select2(X321,sK244(X321,X322),ownerRef) = X325 )
            & ( select2(X321,sK244(X321,X322),ownerFrame) = X326 )
            & ( select2(X321,X322,ownerRef) = X324 )
            & ( select2(X321,X322,ownerFrame) = X327 )
            & ( ( nullObject = X322 )
              | ( true_1 != select2(X321,X322,allocated) )
              | ( 'PeerGroupPlaceholder' = X327 )
              | ( ( nullObject != sK244(X321,X322) )
                & ( ( 'PeerGroupPlaceholder' = X326 )
                  | ( true_1 != x(select2(X321,X325,inv),X326) )
                  | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
                & ( true_1 = select2(X321,sK244(X321,X322),allocated) ) )
              | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
              | ( true_1 != x(select2(X321,X324,inv),X327) )
              | ( true_1 != 'IsHeap'(X321) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f317,plain,
    ! [X321: $int,X322: $int] :
      ( ? [X327: $int,X326: $int,X325: $int,X324: $int] :
          ( ( select2(X321,sK244(X321,X322),ownerRef) = X325 )
          & ( select2(X321,sK244(X321,X322),ownerFrame) = X326 )
          & ( select2(X321,X322,ownerRef) = X324 )
          & ( select2(X321,X322,ownerFrame) = X327 )
          & ( ( nullObject = X322 )
            | ( true_1 != select2(X321,X322,allocated) )
            | ( 'PeerGroupPlaceholder' = X327 )
            | ( ( nullObject != sK244(X321,X322) )
              & ( ( 'PeerGroupPlaceholder' = X326 )
                | ( true_1 != x(select2(X321,X325,inv),X326) )
                | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
              & ( true_1 = select2(X321,sK244(X321,X322),allocated) ) )
            | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
            | ( true_1 != x(select2(X321,X324,inv),X327) )
            | ( true_1 != 'IsHeap'(X321) ) ) )
     => ( ( sK246(X321,X322) = select2(X321,sK244(X321,X322),ownerRef) )
        & ( select2(X321,sK244(X321,X322),ownerFrame) = sK247(X321,X322) )
        & ( select2(X321,X322,ownerRef) = sK245(X321,X322) )
        & ( select2(X321,X322,ownerFrame) = sK248(X321,X322) )
        & ( ( nullObject = X322 )
          | ( true_1 != select2(X321,X322,allocated) )
          | ( 'PeerGroupPlaceholder' = sK248(X321,X322) )
          | ( ( nullObject != sK244(X321,X322) )
            & ( ( 'PeerGroupPlaceholder' = sK247(X321,X322) )
              | ( true_1 != x(select2(X321,sK246(X321,X322),inv),sK247(X321,X322)) )
              | ( select2(X321,sK246(X321,X322),localinv) = 'BaseClass'(sK247(X321,X322)) ) )
            & ( true_1 = select2(X321,sK244(X321,X322),allocated) ) )
          | ( select2(X321,sK245(X321,X322),localinv) = 'BaseClass'(sK248(X321,X322)) )
          | ( true_1 != x(select2(X321,sK245(X321,X322),inv),sK248(X321,X322)) )
          | ( true_1 != 'IsHeap'(X321) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f318,plain,
    ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
      ( ? [X333: $int] :
          ( ? [X334: $int] :
              ( ( 'ElementProxy'(X333,X329) = X334 )
              & ( ( nullObject = X333 )
                | ( ( select2(X332,X334,ownerFrame) = X330 )
                  & ( select2(X332,X334,ownerRef) = X328 ) )
                | ( true_1 != 'IsHeap'(X332) ) ) )
          & ( select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) = X333 ) )
     => ( ? [X334: $int] :
            ( ( 'ElementProxy'(sK249(X328,X329,X330,X331,X332),X329) = X334 )
            & ( ( nullObject = sK249(X328,X329,X330,X331,X332) )
              | ( ( select2(X332,X334,ownerFrame) = X330 )
                & ( select2(X332,X334,ownerRef) = X328 ) )
              | ( true_1 != 'IsHeap'(X332) ) ) )
        & ( sK249(X328,X329,X330,X331,X332) = select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f319,plain,
    ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
      ( ? [X334: $int] :
          ( ( 'ElementProxy'(sK249(X328,X329,X330,X331,X332),X329) = X334 )
          & ( ( nullObject = sK249(X328,X329,X330,X331,X332) )
            | ( ( select2(X332,X334,ownerFrame) = X330 )
              & ( select2(X332,X334,ownerRef) = X328 ) )
            | ( true_1 != 'IsHeap'(X332) ) ) )
     => ( ( sK250(X328,X329,X330,X331,X332) = 'ElementProxy'(sK249(X328,X329,X330,X331,X332),X329) )
        & ( ( nullObject = sK249(X328,X329,X330,X331,X332) )
          | ( ( select2(X332,sK250(X328,X329,X330,X331,X332),ownerFrame) = X330 )
            & ( select2(X332,sK250(X328,X329,X330,X331,X332),ownerRef) = X328 ) )
          | ( true_1 != 'IsHeap'(X332) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f320,plain,
    ! [X338: $int,X339: $int] :
      ( ? [X340: $int,X341: $int,X342: $int] :
          ( ( select2(X338,X339,ownerFrame) = X342 )
          & ( select2(X338,X339,'FirstConsistentOwner') = X341 )
          & ( ( true_1 != select2(X338,X339,allocated) )
            | ( ( 'AsPureObject'(X339) = X339 )
              & ( ( ( ( true_1 != x(select2(X338,X340,inv),X342) )
                    | ( 'BaseClass'(X342) = select2(X338,X340,localinv) )
                    | ( X340 = X341 ) )
                  & ( ( ( 'BaseClass'(X342) != select2(X338,X340,localinv) )
                      & ( true_1 = x(select2(X338,X340,inv),X342) ) )
                    | ( select2(X338,X340,'FirstConsistentOwner') = X341 ) ) )
                | ( 'PeerGroupPlaceholder' = X342 ) )
              & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
            | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X338) )
            | sP44(X338,X342,X340) )
          & ( select2(X338,X339,ownerRef) = X340 ) )
     => ( ( select2(X338,X339,ownerFrame) = sK253(X338,X339) )
        & ( select2(X338,X339,'FirstConsistentOwner') = sK252(X338,X339) )
        & ( ( true_1 != select2(X338,X339,allocated) )
          | ( ( 'AsPureObject'(X339) = X339 )
            & ( ( ( ( true_1 != x(select2(X338,sK251(X338,X339),inv),sK253(X338,X339)) )
                  | ( select2(X338,sK251(X338,X339),localinv) = 'BaseClass'(sK253(X338,X339)) )
                  | ( sK251(X338,X339) = sK252(X338,X339) ) )
                & ( ( ( select2(X338,sK251(X338,X339),localinv) != 'BaseClass'(sK253(X338,X339)) )
                    & ( true_1 = x(select2(X338,sK251(X338,X339),inv),sK253(X338,X339)) ) )
                  | ( select2(X338,sK251(X338,X339),'FirstConsistentOwner') = sK252(X338,X339) ) ) )
              | ( 'PeerGroupPlaceholder' = sK253(X338,X339) ) )
            & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
          | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X338) )
          | sP44(X338,sK253(X338,X339),sK251(X338,X339)) )
        & ( sK251(X338,X339) = select2(X338,X339,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f321,plain,
    ! [X347: $int,X348: $int] :
      ( ? [X349: $int,X350: $int,X351: $int] :
          ( sP43(X347,X348,X349,X351,X350)
          & ( select2(X348,X347,'FirstConsistentOwner') = X350 )
          & ( select2(X348,X347,ownerRef) = X349 )
          & ( select2(X348,X347,ownerFrame) = X351 ) )
     => ( sP43(X347,X348,sK254(X347,X348),sK256(X347,X348),sK255(X347,X348))
        & ( select2(X348,X347,'FirstConsistentOwner') = sK255(X347,X348) )
        & ( sK254(X347,X348) = select2(X348,X347,ownerRef) )
        & ( sK256(X347,X348) = select2(X348,X347,ownerFrame) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f322,plain,
    ! [X352: $int,X353: $int] :
      ( ? [X354: $int] :
          ( ( $less(X354,0)
            | $less(X352,0)
            | ( x_2(X353,X352) = x_2(X354,X352) ) )
          & ( $sum(X353,$uminus(X352)) = X354 ) )
     => ( ( $less(sK257(X352,X353),0)
          | $less(X352,0)
          | ( x_2(X353,X352) = x_2(sK257(X352,X353),X352) ) )
        & ( sK257(X352,X353) = $sum(X353,$uminus(X352)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f323,plain,
    ! [X356: $int,X357: $int] :
      ( ? [X358: $int] :
          ( ( typeof(X357) = X358 )
          & ( ( nullObject = X357 )
            | ( true_1 != select2(X356,X357,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
            | ( true_1 != x(X358,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X356) )
            | ( select2(X356,X357,inv) != X358 )
            | ( select2(X356,X357,localinv) != X358 ) ) )
     => ( ( typeof(X357) = sK258(X356,X357) )
        & ( ( nullObject = X357 )
          | ( true_1 != select2(X356,X357,allocated) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
          | ( true_1 != x(sK258(X356,X357),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X356) )
          | ( select2(X356,X357,inv) != sK258(X356,X357) )
          | ( select2(X356,X357,localinv) != sK258(X356,X357) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f324,plain,
    ! [X359: $int,X360: $int] :
      ( ? [X361: $int] :
          ( ( shl(X359,X360) = X361 )
          & ( $less(X359,0)
            | $less(X360,0)
            | ( ~ $less(X361,0)
              & ~ $less(int_2147483647,X361) )
            | ~ $less(X359,32768)
            | $less(16,X360) ) )
     => ( ( sK259(X359,X360) = shl(X359,X360) )
        & ( $less(X359,0)
          | $less(X360,0)
          | ( ~ $less(sK259(X359,X360),0)
            & ~ $less(int_2147483647,sK259(X359,X360)) )
          | ~ $less(X359,32768)
          | $less(16,X360) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f325,plain,
    ! [X362: $int,X363: $int] :
      ( ? [X364: $int] :
          ( ( ( nullObject = X362 )
            | ( true_1 != 'IsHeap'(X363) )
            | ( true_1 != x(X364,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X363,X362,inv) != X364 )
            | ( select2(X363,X362,localinv) != X364 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
            | ( true_1 != select2(X363,X362,allocated) ) )
          & ( typeof(X362) = X364 ) )
     => ( ( ( nullObject = X362 )
          | ( true_1 != 'IsHeap'(X363) )
          | ( true_1 != x(sK260(X362,X363),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X363,X362,inv) != sK260(X362,X363) )
          | ( select2(X363,X362,localinv) != sK260(X362,X363) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
          | ( true_1 != select2(X363,X362,allocated) ) )
        & ( typeof(X362) = sK260(X362,X363) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f326,plain,
    ! [X371: $int,X372: $int] :
      ( ? [X373: $int,X374: $int,X375: $int] :
          ( ( ( true_1 != select2(X371,X372,allocated) )
            | ? [X376: $int] :
              ! [X377: $int] :
                ( ( typeof(X376) != X377 )
                | ( ( ( select2(X371,X376,localinv) != X377 )
                    | ( select2(X371,X376,inv) != X377 ) )
                  & ( select2(X371,X376,ownerFrame) = X373 )
                  & ( select2(X371,X376,ownerRef) = X374 )
                  & ( nullObject != X376 )
                  & ( true_1 = select2(X371,X376,allocated) ) ) )
            | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | sP41(X372,X371,X373,X375,X374)
            | ( true_1 != 'IsHeap'(X371) ) )
          & ( select2(X371,X372,ownerFrame) = X373 )
          & ( select2(X371,X372,'FirstConsistentOwner') = X375 )
          & ( select2(X371,X372,ownerRef) = X374 ) )
     => ( ( ( true_1 != select2(X371,X372,allocated) )
          | ? [X376: $int] :
            ! [X377: $int] :
              ( ( typeof(X376) != X377 )
              | ( ( ( select2(X371,X376,localinv) != X377 )
                  | ( select2(X371,X376,inv) != X377 ) )
                & ( select2(X371,X376,ownerFrame) = sK261(X371,X372) )
                & ( sK262(X371,X372) = select2(X371,X376,ownerRef) )
                & ( nullObject != X376 )
                & ( true_1 = select2(X371,X376,allocated) ) ) )
          | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | sP41(X372,X371,sK261(X371,X372),sK263(X371,X372),sK262(X371,X372))
          | ( true_1 != 'IsHeap'(X371) ) )
        & ( sK261(X371,X372) = select2(X371,X372,ownerFrame) )
        & ( sK263(X371,X372) = select2(X371,X372,'FirstConsistentOwner') )
        & ( select2(X371,X372,ownerRef) = sK262(X371,X372) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f327,plain,
    ! [X371: $int,X372: $int] :
      ( ? [X376: $int] :
        ! [X377: $int] :
          ( ( typeof(X376) != X377 )
          | ( ( ( select2(X371,X376,localinv) != X377 )
              | ( select2(X371,X376,inv) != X377 ) )
            & ( select2(X371,X376,ownerFrame) = sK261(X371,X372) )
            & ( sK262(X371,X372) = select2(X371,X376,ownerRef) )
            & ( nullObject != X376 )
            & ( true_1 = select2(X371,X376,allocated) ) ) )
     => ! [X377: $int] :
          ( ( typeof(sK264(X371,X372)) != X377 )
          | ( ( ( select2(X371,sK264(X371,X372),localinv) != X377 )
              | ( select2(X371,sK264(X371,X372),inv) != X377 ) )
            & ( select2(X371,sK264(X371,X372),ownerFrame) = sK261(X371,X372) )
            & ( sK262(X371,X372) = select2(X371,sK264(X371,X372),ownerRef) )
            & ( nullObject != sK264(X371,X372) )
            & ( true_1 = select2(X371,sK264(X371,X372),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f328,plain,
    ! [X378: $int,X379: $int,X380: $int] :
      ( ? [X381: $int] :
          ( ( ( select2(X378,X380,inv) != X381 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
            | ( nullObject = X380 )
            | ( true_1 != x(X381,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X378,X380,allocated) )
            | ( select2(X378,X380,localinv) != X381 )
            | ( true_1 != 'IsHeap'(X378) ) )
          & ( typeof(X380) = X381 ) )
     => ( ( ( select2(X378,X380,inv) != sK265(X378,X379,X380) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
          | ( nullObject = X380 )
          | ( true_1 != x(sK265(X378,X379,X380),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != select2(X378,X380,allocated) )
          | ( select2(X378,X380,localinv) != sK265(X378,X379,X380) )
          | ( true_1 != 'IsHeap'(X378) ) )
        & ( typeof(X380) = sK265(X378,X379,X380) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f329,plain,
    ! [X384: $int,X385: $int,X386: $int] :
      ( ? [X387: $int] :
          ( ( $less(X386,0)
            | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,X387),$uminus(1)),X386)
            | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,X387,X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
          & ( select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') = X387 ) )
     => ( ( $less(X386,0)
          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,sK266(X384,X385,X386)),$uminus(1)),X386)
          | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,sK266(X384,X385,X386),X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
        & ( sK266(X384,X385,X386) = select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f330,plain,
    ! [X389: $int,X390: $int] :
      ( ? [X391: $int] :
          ( ( typeof(X390) = X391 )
          & ( ( nullObject = X390 )
            | ( select2(X389,X390,localinv) != X391 )
            | ( true_1 != select2(X389,X390,allocated) )
            | ( select2(X389,X390,inv) != X391 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
            | ( true_1 != x(X391,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X389) ) ) )
     => ( ( sK267(X389,X390) = typeof(X390) )
        & ( ( nullObject = X390 )
          | ( sK267(X389,X390) != select2(X389,X390,localinv) )
          | ( true_1 != select2(X389,X390,allocated) )
          | ( sK267(X389,X390) != select2(X389,X390,inv) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
          | ( true_1 != x(sK267(X389,X390),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X389) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f331,plain,
    ! [X393: $int,X394: $int] :
      ( ? [X395: $int,X396: $int,X397: $int,X398: $int] :
          ( ( select2(X393,X394,ownerFrame) = X397 )
          & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = X395 )
          & ( select2(X393,X394,'FirstConsistentOwner') = X398 )
          & sP40(X393,X396,X397,X394,X398,X395)
          & ( select2(X393,X394,ownerRef) = X396 ) )
     => ( ( select2(X393,X394,ownerFrame) = sK270(X393,X394) )
        & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = sK268(X393,X394) )
        & ( select2(X393,X394,'FirstConsistentOwner') = sK271(X393,X394) )
        & sP40(X393,sK269(X393,X394),sK270(X393,X394),X394,sK271(X393,X394),sK268(X393,X394))
        & ( select2(X393,X394,ownerRef) = sK269(X393,X394) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f332,plain,
    ! [X400: $int,X401: $int] :
      ( ? [X402: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) = X402 )
          & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X402 ) )
              & ~ $less(X402,1) )
            | ( sK160 = select2(X400,X401,localinv) )
            | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X400) ) ) )
     => ( ( sK272(X400,X401) = 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) )
        & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
              | ( 1 = sK272(X400,X401) ) )
            & ~ $less(sK272(X400,X401),1) )
          | ( sK160 = select2(X400,X401,localinv) )
          | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsHeap'(X400) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f333,plain,
    ! [X403: $int,X404: $int,X405: $int] :
      ( ? [X406: $int] :
          ( ( 'Box'(X404,X403) = X406 )
          & ? [X407: $int] :
              ( ( typeof(X406) = X407 )
              & ( ( ( select2(X405,X406,localinv) = X407 )
                  & ( select2(X405,X406,inv) = X407 ) )
                | ( true_1 != 'IsHeap'(X405) ) ) ) )
     => ( ( 'Box'(X404,X403) = sK273(X403,X404,X405) )
        & ? [X407: $int] :
            ( ( typeof(sK273(X403,X404,X405)) = X407 )
            & ( ( ( select2(X405,sK273(X403,X404,X405),localinv) = X407 )
                & ( select2(X405,sK273(X403,X404,X405),inv) = X407 ) )
              | ( true_1 != 'IsHeap'(X405) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f334,plain,
    ! [X403: $int,X404: $int,X405: $int] :
      ( ? [X407: $int] :
          ( ( typeof(sK273(X403,X404,X405)) = X407 )
          & ( ( ( select2(X405,sK273(X403,X404,X405),localinv) = X407 )
              & ( select2(X405,sK273(X403,X404,X405),inv) = X407 ) )
            | ( true_1 != 'IsHeap'(X405) ) ) )
     => ( ( sK274(X403,X404,X405) = typeof(sK273(X403,X404,X405)) )
        & ( ( ( sK274(X403,X404,X405) = select2(X405,sK273(X403,X404,X405),localinv) )
            & ( sK274(X403,X404,X405) = select2(X405,sK273(X403,X404,X405),inv) ) )
          | ( true_1 != 'IsHeap'(X405) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f335,plain,
    ! [X410: $int,X411: $int] :
      ( ? [X412: $int,X413: $int,X414: $int] :
          ( ( select2(X411,X410,ownerFrame) = X412 )
          & ( ( ( ( 'PeerGroupPlaceholder' = X412 )
                | ( ( ( true_1 != x(select2(X411,X413,inv),X412) )
                    | ( X413 = X414 )
                    | ( 'BaseClass'(X412) = select2(X411,X413,localinv) ) )
                  & ( ( ( true_1 = x(select2(X411,X413,inv),X412) )
                      & ( 'BaseClass'(X412) != select2(X411,X413,localinv) ) )
                    | ( select2(X411,X413,'FirstConsistentOwner') = X414 ) ) ) )
              & ( 'AsPureObject'(X410) = X410 ) )
            | ( true_1 != select2(X411,X410,allocated) )
            | sP37(X411,X413,X412)
            | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != 'IsHeap'(X411) ) )
          & ( select2(X411,X410,ownerRef) = X413 )
          & ( select2(X411,X410,'FirstConsistentOwner') = X414 ) )
     => ( ( select2(X411,X410,ownerFrame) = sK275(X410,X411) )
        & ( ( ( ( 'PeerGroupPlaceholder' = sK275(X410,X411) )
              | ( ( ( true_1 != x(select2(X411,sK276(X410,X411),inv),sK275(X410,X411)) )
                  | ( sK277(X410,X411) = sK276(X410,X411) )
                  | ( select2(X411,sK276(X410,X411),localinv) = 'BaseClass'(sK275(X410,X411)) ) )
                & ( ( ( true_1 = x(select2(X411,sK276(X410,X411),inv),sK275(X410,X411)) )
                    & ( select2(X411,sK276(X410,X411),localinv) != 'BaseClass'(sK275(X410,X411)) ) )
                  | ( select2(X411,sK276(X410,X411),'FirstConsistentOwner') = sK277(X410,X411) ) ) ) )
            & ( 'AsPureObject'(X410) = X410 ) )
          | ( true_1 != select2(X411,X410,allocated) )
          | sP37(X411,sK276(X410,X411),sK275(X410,X411))
          | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsHeap'(X411) ) )
        & ( select2(X411,X410,ownerRef) = sK276(X410,X411) )
        & ( select2(X411,X410,'FirstConsistentOwner') = sK277(X410,X411) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f336,plain,
    ! [X435: $int,X436: $int,X437: $int] :
      ( ? [X438: $int] :
          ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
            | ( ( true_1 = x(X437,X438) )
              & ( 'RefArray'(X438,X435) = X436 ) )
            | ( true_1 = x('System_Array',X436) ) )
          & ( 'ElementType'(X436) = X438 ) )
     => ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
          | ( ( true_1 = x(X437,sK278(X435,X436,X437)) )
            & ( 'RefArray'(sK278(X435,X436,X437),X435) = X436 ) )
          | ( true_1 = x('System_Array',X436) ) )
        & ( sK278(X435,X436,X437) = 'ElementType'(X436) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f337,plain,
    ! [X440: $int,X441: $int,X442: $int] :
      ( ? [X443: $int] :
          ( ( ( ? [X444: $int] :
                ! [X445: $int] :
                  ( ( ( nullObject != X444 )
                    & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
                    & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
                    & ( true_1 = select2(X441,X444,allocated) )
                    & ( ( select2(X441,X444,localinv) != X445 )
                      | ( select2(X441,X444,inv) != X445 ) ) )
                  | ( typeof(X444) != X445 ) )
              & ( nullObject != X442 ) )
            | ( true_1 != 'Is'(X442,'System_String') )
            | ( true_1 != select2(X441,X440,allocated) )
            | sP35(X443,X441,X440,X442)
            | ( true_1 != select2(X441,X442,allocated) )
            | ( true_1 != 'Is'(X440,'System_String') )
            | sP36(X440,X441)
            | ( true_1 != 'IsHeap'(X441) ) )
          & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = X443 ) )
     => ( ( ( ? [X444: $int] :
              ! [X445: $int] :
                ( ( ( nullObject != X444 )
                  & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
                  & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
                  & ( true_1 = select2(X441,X444,allocated) )
                  & ( ( select2(X441,X444,localinv) != X445 )
                    | ( select2(X441,X444,inv) != X445 ) ) )
                | ( typeof(X444) != X445 ) )
            & ( nullObject != X442 ) )
          | ( true_1 != 'Is'(X442,'System_String') )
          | ( true_1 != select2(X441,X440,allocated) )
          | sP35(sK279(X440,X441,X442),X441,X440,X442)
          | ( true_1 != select2(X441,X442,allocated) )
          | ( true_1 != 'Is'(X440,'System_String') )
          | sP36(X440,X441)
          | ( true_1 != 'IsHeap'(X441) ) )
        & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = sK279(X440,X441,X442) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f338,plain,
    ! [X441: $int,X442: $int] :
      ( ? [X444: $int] :
        ! [X445: $int] :
          ( ( ( nullObject != X444 )
            & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
            & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
            & ( true_1 = select2(X441,X444,allocated) )
            & ( ( select2(X441,X444,localinv) != X445 )
              | ( select2(X441,X444,inv) != X445 ) ) )
          | ( typeof(X444) != X445 ) )
     => ! [X445: $int] :
          ( ( ( nullObject != sK280(X441,X442) )
            & ( select2(X441,sK280(X441,X442),ownerRef) = select2(X441,X442,ownerRef) )
            & ( select2(X441,X442,ownerFrame) = select2(X441,sK280(X441,X442),ownerFrame) )
            & ( true_1 = select2(X441,sK280(X441,X442),allocated) )
            & ( ( select2(X441,sK280(X441,X442),localinv) != X445 )
              | ( select2(X441,sK280(X441,X442),inv) != X445 ) ) )
          | ( typeof(sK280(X441,X442)) != X445 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f339,plain,
    ! [X450: $int,X451: $int] :
      ( ? [X452: $int,X453: $int,X454: $int] :
          ( ( select2(X450,X451,ownerFrame) = X453 )
          & ( ( true_1 != select2(X450,X451,allocated) )
            | ( true_1 != 'IsHeap'(X450) )
            | ? [X455: $int] :
              ! [X456: $int] :
                ( ( ( nullObject != X455 )
                  & ( ( select2(X450,X455,localinv) != X456 )
                    | ( select2(X450,X455,inv) != X456 ) )
                  & ( true_1 = select2(X450,X455,allocated) )
                  & ( select2(X450,X455,ownerRef) = X454 )
                  & ( select2(X450,X455,ownerFrame) = X453 ) )
                | ( typeof(X455) != X456 ) )
            | sP34(X451,X453,X454,X450,X452)
            | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X450,X451,'FirstConsistentOwner') = X452 )
          & ( select2(X450,X451,ownerRef) = X454 ) )
     => ( ( select2(X450,X451,ownerFrame) = sK282(X450,X451) )
        & ( ( true_1 != select2(X450,X451,allocated) )
          | ( true_1 != 'IsHeap'(X450) )
          | ? [X455: $int] :
            ! [X456: $int] :
              ( ( ( nullObject != X455 )
                & ( ( select2(X450,X455,localinv) != X456 )
                  | ( select2(X450,X455,inv) != X456 ) )
                & ( true_1 = select2(X450,X455,allocated) )
                & ( sK283(X450,X451) = select2(X450,X455,ownerRef) )
                & ( select2(X450,X455,ownerFrame) = sK282(X450,X451) ) )
              | ( typeof(X455) != X456 ) )
          | sP34(X451,sK282(X450,X451),sK283(X450,X451),X450,sK281(X450,X451))
          | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2(X450,X451,'FirstConsistentOwner') = sK281(X450,X451) )
        & ( sK283(X450,X451) = select2(X450,X451,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f340,plain,
    ! [X450: $int,X451: $int] :
      ( ? [X455: $int] :
        ! [X456: $int] :
          ( ( ( nullObject != X455 )
            & ( ( select2(X450,X455,localinv) != X456 )
              | ( select2(X450,X455,inv) != X456 ) )
            & ( true_1 = select2(X450,X455,allocated) )
            & ( sK283(X450,X451) = select2(X450,X455,ownerRef) )
            & ( select2(X450,X455,ownerFrame) = sK282(X450,X451) ) )
          | ( typeof(X455) != X456 ) )
     => ! [X456: $int] :
          ( ( ( nullObject != sK284(X450,X451) )
            & ( ( select2(X450,sK284(X450,X451),localinv) != X456 )
              | ( select2(X450,sK284(X450,X451),inv) != X456 ) )
            & ( true_1 = select2(X450,sK284(X450,X451),allocated) )
            & ( sK283(X450,X451) = select2(X450,sK284(X450,X451),ownerRef) )
            & ( sK282(X450,X451) = select2(X450,sK284(X450,X451),ownerFrame) ) )
          | ( typeof(sK284(X450,X451)) != X456 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f341,plain,
    ! [X458: $int,X459: $int,X460: $int] :
      ( ? [X461: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
            | ( ( true_1 = x(X461,'System_Array') )
              & ( true_1 = x(X458,'ElementType'(X461)) )
              & ( 'Rank'(X460) = X459 ) ) )
          & ( typeof(X460) = X461 ) )
     => ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
          | ( ( true_1 = x(sK285(X458,X459,X460),'System_Array') )
            & ( true_1 = x(X458,'ElementType'(sK285(X458,X459,X460))) )
            & ( 'Rank'(X460) = X459 ) ) )
        & ( sK285(X458,X459,X460) = typeof(X460) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f342,plain,
    ! [X462: $int,X463: $int] :
      ( ? [X464: $int] :
          ( ( ( true_1 != x('UnboxedType'(X464),'System_Object') )
            | ( X462 != X464 )
            | ( X462 = X463 ) )
          & ( 'Box'(X463,X462) = X464 ) )
     => ( ( ( true_1 != x('UnboxedType'(sK286(X462,X463)),'System_Object') )
          | ( sK286(X462,X463) != X462 )
          | ( X462 = X463 ) )
        & ( sK286(X462,X463) = 'Box'(X463,X462) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f343,plain,
    ! [X473: $int,X474: $int,X475: $int] :
      ( ? [X476: $int] :
          ( ( 'RefArrayGet'(select2(X475,X474,elements),X473) = X476 )
          & ( ( true_1 = x(typeof(X476),'ElementType'(typeof(X474))) )
            | ( nullObject = X476 )
            | ( true_1 != 'IsHeap'(X475) ) ) )
     => ( ( sK287(X473,X474,X475) = 'RefArrayGet'(select2(X475,X474,elements),X473) )
        & ( ( true_1 = x(typeof(sK287(X473,X474,X475)),'ElementType'(typeof(X474))) )
          | ( nullObject = sK287(X473,X474,X475) )
          | ( true_1 != 'IsHeap'(X475) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f344,plain,
    ! [X478: $int,X479: $int] :
      ( ? [X480: $int] :
          ( ( x_2(X478,X479) = X480 )
          & ( $less(0,X478)
            | ~ $less(0,X479)
            | ( $less($sum(0,$uminus(X479)),X480)
              & ~ $less(0,X480) ) ) )
     => ( ( sK288(X478,X479) = x_2(X478,X479) )
        & ( $less(0,X478)
          | ~ $less(0,X479)
          | ( $less($sum(0,$uminus(X479)),sK288(X478,X479))
            & ~ $less(0,sK288(X478,X479)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f345,plain,
    ! [X489: $int,X490: $int] :
      ( ? [X491: $int,X492: $int,X493: $int] :
          ( ( select2(X490,X489,ownerFrame) = X492 )
          & ( ( ( select2(X490,X489,localinv) = X493 )
              & ( select2(X490,X489,inv) = X493 ) )
            | ( 'PeerGroupPlaceholder' = X492 )
            | ( true_1 != x(select2(X490,X491,inv),X492) )
            | ( true_1 != 'IsHeap'(X490) )
            | ( 'BaseClass'(X492) = select2(X490,X491,localinv) ) )
          & ( typeof(X489) = X493 )
          & ( select2(X490,X489,ownerRef) = X491 ) )
     => ( ( sK290(X489,X490) = select2(X490,X489,ownerFrame) )
        & ( ( ( sK291(X489,X490) = select2(X490,X489,localinv) )
            & ( sK291(X489,X490) = select2(X490,X489,inv) ) )
          | ( 'PeerGroupPlaceholder' = sK290(X489,X490) )
          | ( true_1 != x(select2(X490,sK289(X489,X490),inv),sK290(X489,X490)) )
          | ( true_1 != 'IsHeap'(X490) )
          | ( 'BaseClass'(sK290(X489,X490)) = select2(X490,sK289(X489,X490),localinv) ) )
        & ( sK291(X489,X490) = typeof(X489) )
        & ( select2(X490,X489,ownerRef) = sK289(X489,X490) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f346,plain,
    ! [X494: $int,X495: $int] :
      ( ? [X496: $int] :
          ( ( $less(X495,0)
            | ~ $less(0,X494)
            | ( $less(X496,X494)
              & ~ $less(X496,0) ) )
          & ( x_2(X495,X494) = X496 ) )
     => ( ( $less(X495,0)
          | ~ $less(0,X494)
          | ( $less(sK292(X494,X495),X494)
            & ~ $less(sK292(X494,X495),0) ) )
        & ( sK292(X494,X495) = x_2(X495,X494) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f347,plain,
    ! [X497: $int,X498: $int] :
      ( ? [X499: $int] :
          ( ( typeof(X497) = X499 )
          & ( ( true_1 != x(X499,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X498,X497,inv) != X499 )
            | ( nullObject = X497 )
            | ( true_1 != select2(X498,X497,allocated) )
            | ( select2(X498,X497,localinv) != X499 )
            | ( true_1 != 'IsHeap'(X498) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) )
     => ( ( sK293(X497,X498) = typeof(X497) )
        & ( ( true_1 != x(sK293(X497,X498),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( sK293(X497,X498) != select2(X498,X497,inv) )
          | ( nullObject = X497 )
          | ( true_1 != select2(X498,X497,allocated) )
          | ( sK293(X497,X498) != select2(X498,X497,localinv) )
          | ( true_1 != 'IsHeap'(X498) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f348,plain,
    ! [X500: $int,X501: $int] :
      ( ? [X502: $int] :
          ( ( true_1 = x(X502,X502) )
          & ( true_1 = x(X502,'System_Array') )
          & ( 'ValueArray'(X500,X501) = X502 ) )
     => ( ( true_1 = x(sK294(X500,X501),sK294(X500,X501)) )
        & ( true_1 = x(sK294(X500,X501),'System_Array') )
        & ( sK294(X500,X501) = 'ValueArray'(X500,X501) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f349,plain,
    ! [X503: $int,X504: $int,X505: $int] :
      ( ? [X506: $int] :
          ( ( select2(X505,X504,'AsPeerField'(X503)) = X506 )
          & ( ( nullObject = X506 )
            | ( ( select2(X505,X506,ownerRef) = select2(X505,X504,ownerRef) )
              & ( select2(X505,X506,ownerFrame) = select2(X505,X504,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X505) ) ) )
     => ( ( sK295(X503,X504,X505) = select2(X505,X504,'AsPeerField'(X503)) )
        & ( ( nullObject = sK295(X503,X504,X505) )
          | ( ( select2(X505,sK295(X503,X504,X505),ownerRef) = select2(X505,X504,ownerRef) )
            & ( select2(X505,sK295(X503,X504,X505),ownerFrame) = select2(X505,X504,ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X505) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f350,plain,
    ! [X514: $int,X515: $int] :
      ( ? [X516: $int] :
          ( ( typeof(X514) = X516 )
          & ( ( select2(X515,X514,inv) != X516 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
            | ( nullObject = X514 )
            | ( true_1 != select2(X515,X514,allocated) )
            | ( true_1 != x(X516,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X515) )
            | ( select2(X515,X514,localinv) != X516 ) ) )
     => ( ( sK296(X514,X515) = typeof(X514) )
        & ( ( sK296(X514,X515) != select2(X515,X514,inv) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
          | ( nullObject = X514 )
          | ( true_1 != select2(X515,X514,allocated) )
          | ( true_1 != x(sK296(X514,X515),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X515) )
          | ( sK296(X514,X515) != select2(X515,X514,localinv) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f351,plain,
    ! [X522: $int,X523: $int] :
      ( ? [X524: $int] :
          ( ( typeof(X522) = X524 )
          & ( ( true_1 != 'IsHeap'(X523) )
            | ( true_1 != x(X524,'System_Compiler_TypeNode') )
            | ( nullObject = X522 )
            | ( select2(X523,X522,localinv) != X524 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
            | ( true_1 != select2(X523,X522,allocated) )
            | ( select2(X523,X522,inv) != X524 ) ) )
     => ( ( typeof(X522) = sK297(X522,X523) )
        & ( ( true_1 != 'IsHeap'(X523) )
          | ( true_1 != x(sK297(X522,X523),'System_Compiler_TypeNode') )
          | ( nullObject = X522 )
          | ( select2(X523,X522,localinv) != sK297(X522,X523) )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
          | ( true_1 != select2(X523,X522,allocated) )
          | ( select2(X523,X522,inv) != sK297(X522,X523) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f352,plain,
    ! [X536: $int,X537: $int,X538: $int,X539: $int] :
      ( ? [X540: $int] :
          ( ( 'Box'(X537,X540) = X540 )
          & ( 'UnboxedType'(X540) = X538 )
          & ( 'BoxFunc'(X537,X538,X539,X536) = X540 ) )
     => ( ( sK298(X536,X537,X538,X539) = 'Box'(X537,sK298(X536,X537,X538,X539)) )
        & ( 'UnboxedType'(sK298(X536,X537,X538,X539)) = X538 )
        & ( sK298(X536,X537,X538,X539) = 'BoxFunc'(X537,X538,X539,X536) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f353,plain,
    ! [X549: $int,X550: $int,X551: $int] :
      ( ? [X552: $int] :
          ( ( ( true_1 != x(X552,X549) )
            | ( true_1 = x('System_Array',X549) )
            | ( X549 = X552 ) )
          & ( 'IntArray'(X551,X550) = X552 ) )
     => ( ( ( true_1 != x(sK299(X549,X550,X551),X549) )
          | ( true_1 = x('System_Array',X549) )
          | ( sK299(X549,X550,X551) = X549 ) )
        & ( sK299(X549,X550,X551) = 'IntArray'(X551,X550) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f354,plain,
    ! [X553: $int,X554: $int] :
      ( ? [X555: $int,X556: $int,X557: $int,X558: $int] :
          ( ( select2(X553,X554,'FirstConsistentOwner') = X558 )
          & sP31(X555,X556,X558,X554,X553,X557)
          & ( select2(X553,X554,ownerFrame) = X555 )
          & ( 'System_Compiler_TypeNode_ToString'(X553,X554) = X557 )
          & ( select2(X553,X554,ownerRef) = X556 ) )
     => ( ( sK303(X553,X554) = select2(X553,X554,'FirstConsistentOwner') )
        & sP31(sK300(X553,X554),sK301(X553,X554),sK303(X553,X554),X554,X553,sK302(X553,X554))
        & ( sK300(X553,X554) = select2(X553,X554,ownerFrame) )
        & ( sK302(X553,X554) = 'System_Compiler_TypeNode_ToString'(X553,X554) )
        & ( select2(X553,X554,ownerRef) = sK301(X553,X554) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f355,plain,
    ! [X562: $int,X563: $int] :
      ( ? [X564: $int,X565: $int,X566: $int,X567: $int] :
          ( ( select2(X562,X563,ownerFrame) = X564 )
          & ( select2(X562,X563,ownerRef) = X567 )
          & sP28(X563,X562,X564,X567,X566,X565)
          & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = X565 )
          & ( select2(X562,X563,'FirstConsistentOwner') = X566 ) )
     => ( ( sK304(X562,X563) = select2(X562,X563,ownerFrame) )
        & ( select2(X562,X563,ownerRef) = sK307(X562,X563) )
        & sP28(X563,X562,sK304(X562,X563),sK307(X562,X563),sK306(X562,X563),sK305(X562,X563))
        & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = sK305(X562,X563) )
        & ( sK306(X562,X563) = select2(X562,X563,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f356,plain,
    ! [X568: $int,X569: $int] :
      ( ? [X570: $int] :
          ( ( ( true_1 != select2(X568,X569,allocated) )
            | ( select2(X568,X569,localinv) != X570 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
            | ( true_1 != 'IsHeap'(X568) )
            | ( select2(X568,X569,inv) != X570 )
            | ( true_1 != x(X570,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X569 ) )
          & ( typeof(X569) = X570 ) )
     => ( ( ( true_1 != select2(X568,X569,allocated) )
          | ( sK308(X568,X569) != select2(X568,X569,localinv) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
          | ( true_1 != 'IsHeap'(X568) )
          | ( sK308(X568,X569) != select2(X568,X569,inv) )
          | ( true_1 != x(sK308(X568,X569),'Microsoft_Boogie_IFieldInfo') )
          | ( nullObject = X569 ) )
        & ( sK308(X568,X569) = typeof(X569) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f357,plain,
    ! [X571: $int,X572: $int] :
      ( ? [X573: $int] :
          ( ( typeof(X571) = X573 )
          & ( ( ( select2(X572,X571,inv) = X573 )
              & ( select2(X572,X571,localinv) = X573 ) )
            | ( true_1 != 'IsHeap'(X572) )
            | ( nullObject = X571 )
            | ( true_1 != x(X573,'System_Array') ) ) )
     => ( ( typeof(X571) = sK309(X571,X572) )
        & ( ( ( select2(X572,X571,inv) = sK309(X571,X572) )
            & ( select2(X572,X571,localinv) = sK309(X571,X572) ) )
          | ( true_1 != 'IsHeap'(X572) )
          | ( nullObject = X571 )
          | ( true_1 != x(sK309(X571,X572),'System_Array') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f358,plain,
    ! [X585: $int,X586: $int] :
      ( ? [X587: $int,X588: $int,X589: $int] :
          ( ( select2(X585,X586,'FirstConsistentOwner') = X587 )
          & ( select2(X585,X586,ownerFrame) = X589 )
          & ( ( true_1 != select2(X585,X586,allocated) )
            | ( true_1 != 'IsHeap'(X585) )
            | sP25(X585,X589,X588)
            | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( 'AsPureObject'(X586) = X586 )
              & ( ( ( ( ( true_1 = x(select2(X585,X588,inv),X589) )
                      & ( 'BaseClass'(X589) != select2(X585,X588,localinv) ) )
                    | ( select2(X585,X588,'FirstConsistentOwner') = X587 ) )
                  & ( ( X587 = X588 )
                    | ( true_1 != x(select2(X585,X588,inv),X589) )
                    | ( 'BaseClass'(X589) = select2(X585,X588,localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = X589 ) ) ) )
          & ( select2(X585,X586,ownerRef) = X588 ) )
     => ( ( select2(X585,X586,'FirstConsistentOwner') = sK310(X585,X586) )
        & ( sK312(X585,X586) = select2(X585,X586,ownerFrame) )
        & ( ( true_1 != select2(X585,X586,allocated) )
          | ( true_1 != 'IsHeap'(X585) )
          | sP25(X585,sK312(X585,X586),sK311(X585,X586))
          | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( 'AsPureObject'(X586) = X586 )
            & ( ( ( ( ( true_1 = x(select2(X585,sK311(X585,X586),inv),sK312(X585,X586)) )
                    & ( select2(X585,sK311(X585,X586),localinv) != 'BaseClass'(sK312(X585,X586)) ) )
                  | ( sK310(X585,X586) = select2(X585,sK311(X585,X586),'FirstConsistentOwner') ) )
                & ( ( sK310(X585,X586) = sK311(X585,X586) )
                  | ( true_1 != x(select2(X585,sK311(X585,X586),inv),sK312(X585,X586)) )
                  | ( select2(X585,sK311(X585,X586),localinv) = 'BaseClass'(sK312(X585,X586)) ) ) )
              | ( 'PeerGroupPlaceholder' = sK312(X585,X586) ) ) ) )
        & ( sK311(X585,X586) = select2(X585,X586,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f359,plain,
    ! [X590: $int,X591: $int,X592: $int] :
      ( ? [X593: $int] :
          ( ( 'ValueArray'(X591,X592) = X593 )
          & ( ( true_1 != x(X593,X590) )
            | ( X590 = X593 )
            | ( true_1 = x('System_Array',X590) ) ) )
     => ( ( sK313(X590,X591,X592) = 'ValueArray'(X591,X592) )
        & ( ( true_1 != x(sK313(X590,X591,X592),X590) )
          | ( sK313(X590,X591,X592) = X590 )
          | ( true_1 = x('System_Array',X590) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f360,plain,
    ! [X594: $int,X595: $int] :
      ( ? [X596: $int] :
          ( ( select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') = X596 )
          & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X596 ) )
              & ( ( 14 != X596 )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X596 ) )
              & ( ( ( 6 != X596 )
                  & ( 12 != X596 )
                  & ( 13 != X596 ) )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( sK107 = select2(X594,X595,localinv) )
            | ( true_1 != 'IsHeap'(X594) ) ) )
     => ( ( sK314(X594,X595) = select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
              | ( 9 != sK314(X594,X595) ) )
            & ( ( 14 != sK314(X594,X595) )
              | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK314(X594,X595) ) )
            & ( ( ( 6 != sK314(X594,X595) )
                & ( 12 != sK314(X594,X595) )
                & ( 13 != sK314(X594,X595) ) )
              | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
          | ( sK107 = select2(X594,X595,localinv) )
          | ( true_1 != 'IsHeap'(X594) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f361,plain,
    ! [X597: $int,X598: $int,X599: $int] :
      ( ? [X600: $int] :
          ( ( ( ( 'RefArray'(X600,X599) = X598 )
              & ( true_1 = x(X600,X597) )
              & ( X597 != X598 ) )
            | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
          & ( 'ElementType'(X598) = X600 ) )
     => ( ( ( ( 'RefArray'(sK315(X597,X598,X599),X599) = X598 )
            & ( true_1 = x(sK315(X597,X598,X599),X597) )
            & ( X597 != X598 ) )
          | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
        & ( 'ElementType'(X598) = sK315(X597,X598,X599) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f362,plain,
    ! [X604: $int,X605: $int] :
      ( ? [X606: $int] :
          ( ( 'NonNullRefArray'(X604,X605) = X606 )
          & ( true_1 = x(X606,'System_Array') )
          & ( true_1 = x(X606,X606) ) )
     => ( ( 'NonNullRefArray'(X604,X605) = sK316(X604,X605) )
        & ( true_1 = x(sK316(X604,X605),'System_Array') )
        & ( true_1 = x(sK316(X604,X605),sK316(X604,X605)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f363,plain,
    ! [X607: $int] :
      ( ? [X608: $int] :
          ( ~ $less(int_2147483647,X608)
          & ~ $less(X608,0)
          & ( 'Length'(X607) = X608 ) )
     => ( ~ $less(int_2147483647,sK317(X607))
        & ~ $less(sK317(X607),0)
        & ( 'Length'(X607) = sK317(X607) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f364,plain,
    ! [X616: $int,X617: $int,X618: $int,X619: $int] :
      ( ? [X620: $int] :
          ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = X620 )
          & ? [X621: $int] :
              ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
                  & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X617) )
                | ( nullObject = X620 ) )
              & ( 'ElementProxy'(X620,X616) = X621 ) ) )
     => ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = sK318(X616,X617,X618,X619) )
        & ? [X621: $int] :
            ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
                & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X617) )
              | ( nullObject = sK318(X616,X617,X618,X619) ) )
            & ( 'ElementProxy'(sK318(X616,X617,X618,X619),X616) = X621 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f365,plain,
    ! [X616: $int,X617: $int,X618: $int,X619: $int] :
      ( ? [X621: $int] :
          ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
              & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X617) )
            | ( nullObject = sK318(X616,X617,X618,X619) ) )
          & ( 'ElementProxy'(sK318(X616,X617,X618,X619),X616) = X621 ) )
     => ( ( ( ( select2(X617,sK319(X616,X617,X618,X619),ownerRef) = select2(X617,X618,ownerRef) )
            & ( select2(X617,sK319(X616,X617,X618,X619),ownerFrame) = select2(X617,X618,ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X617) )
          | ( nullObject = sK318(X616,X617,X618,X619) ) )
        & ( sK319(X616,X617,X618,X619) = 'ElementProxy'(sK318(X616,X617,X618,X619),X616) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f366,plain,
    ! [X625: $int,X626: $int] :
      ( ? [X627: $int,X628: $int,X629: $int] :
          ( ( select2(X626,X625,'FirstConsistentOwner') = X627 )
          & ( select2(X626,X625,ownerRef) = X628 )
          & ( select2(X626,X625,ownerFrame) = X629 )
          & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X626,X625,allocated) )
            | sP24(X628,X626,X629,X627,X625)
            | ( true_1 != 'IsHeap'(X626) )
            | ? [X630: $int] :
              ! [X631: $int] :
                ( ( typeof(X630) != X631 )
                | ( ( select2(X626,X630,ownerFrame) = X629 )
                  & ( select2(X626,X630,ownerRef) = X628 )
                  & ( ( select2(X626,X630,inv) != X631 )
                    | ( select2(X626,X630,localinv) != X631 ) )
                  & ( true_1 = select2(X626,X630,allocated) )
                  & ( nullObject != X630 ) ) ) ) )
     => ( ( sK320(X625,X626) = select2(X626,X625,'FirstConsistentOwner') )
        & ( select2(X626,X625,ownerRef) = sK321(X625,X626) )
        & ( sK322(X625,X626) = select2(X626,X625,ownerFrame) )
        & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X626,X625,allocated) )
          | sP24(sK321(X625,X626),X626,sK322(X625,X626),sK320(X625,X626),X625)
          | ( true_1 != 'IsHeap'(X626) )
          | ? [X630: $int] :
            ! [X631: $int] :
              ( ( typeof(X630) != X631 )
              | ( ( select2(X626,X630,ownerFrame) = sK322(X625,X626) )
                & ( select2(X626,X630,ownerRef) = sK321(X625,X626) )
                & ( ( select2(X626,X630,inv) != X631 )
                  | ( select2(X626,X630,localinv) != X631 ) )
                & ( true_1 = select2(X626,X630,allocated) )
                & ( nullObject != X630 ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f367,plain,
    ! [X625: $int,X626: $int] :
      ( ? [X630: $int] :
        ! [X631: $int] :
          ( ( typeof(X630) != X631 )
          | ( ( select2(X626,X630,ownerFrame) = sK322(X625,X626) )
            & ( select2(X626,X630,ownerRef) = sK321(X625,X626) )
            & ( ( select2(X626,X630,inv) != X631 )
              | ( select2(X626,X630,localinv) != X631 ) )
            & ( true_1 = select2(X626,X630,allocated) )
            & ( nullObject != X630 ) ) )
     => ! [X631: $int] :
          ( ( typeof(sK323(X625,X626)) != X631 )
          | ( ( sK322(X625,X626) = select2(X626,sK323(X625,X626),ownerFrame) )
            & ( select2(X626,sK323(X625,X626),ownerRef) = sK321(X625,X626) )
            & ( ( select2(X626,sK323(X625,X626),inv) != X631 )
              | ( select2(X626,sK323(X625,X626),localinv) != X631 ) )
            & ( true_1 = select2(X626,sK323(X625,X626),allocated) )
            & ( nullObject != sK323(X625,X626) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f368,plain,
    ! [X634: $int,X635: $int] :
      ( ? [X636: $int] :
          ( ( typeof(X634) = X636 )
          & ( ( true_1 != select2(X635,X634,allocated) )
            | ( select2(X635,X634,localinv) != X636 )
            | ( true_1 != 'IsHeap'(X635) )
            | ( nullObject = X634 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
            | ( select2(X635,X634,inv) != X636 )
            | ( true_1 != x(X636,'Microsoft_Boogie_FlowedValue_Type') ) ) )
     => ( ( sK324(X634,X635) = typeof(X634) )
        & ( ( true_1 != select2(X635,X634,allocated) )
          | ( sK324(X634,X635) != select2(X635,X634,localinv) )
          | ( true_1 != 'IsHeap'(X635) )
          | ( nullObject = X634 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
          | ( sK324(X634,X635) != select2(X635,X634,inv) )
          | ( true_1 != x(sK324(X634,X635),'Microsoft_Boogie_FlowedValue_Type') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f369,plain,
    ! [X640: $int,X641: $int] :
      ( ? [X642: $int,X643: $int,X644: $int,X645: $int] :
          ( ( select2(X640,X641,ownerRef) = X644 )
          & ( select2(X640,X641,ownerFrame) = X645 )
          & sP23(X643,X642,X640,X644,X645,X641)
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = X643 )
          & ( select2(X640,X641,'FirstConsistentOwner') = X642 ) )
     => ( ( sK327(X640,X641) = select2(X640,X641,ownerRef) )
        & ( select2(X640,X641,ownerFrame) = sK328(X640,X641) )
        & sP23(sK326(X640,X641),sK325(X640,X641),X640,sK327(X640,X641),sK328(X640,X641),X641)
        & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = sK326(X640,X641) )
        & ( sK325(X640,X641) = select2(X640,X641,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f370,plain,
    ! [X650: $int,X651: $int] :
      ( ? [X652: $int] :
          ( ( x_2(X650,X651) = X652 )
          & ( $less(0,X650)
            | ( ~ $less(0,X652)
              & $less(X651,X652) )
            | ~ $less(X651,0) ) )
     => ( ( sK329(X650,X651) = x_2(X650,X651) )
        & ( $less(0,X650)
          | ( ~ $less(0,sK329(X650,X651))
            & $less(X651,sK329(X650,X651)) )
          | ~ $less(X651,0) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f371,plain,
    ! [X653: $int,X654: $int,X655: $int] :
      ( ? [X656: $int] :
          ( ( 'ValueArray'(X654,X653) = X656 )
          & ( ( true_1 != x(X655,X656) )
            | ( X655 = X656 ) ) )
     => ( ( 'ValueArray'(X654,X653) = sK330(X653,X654,X655) )
        & ( ( true_1 != x(X655,sK330(X653,X654,X655)) )
          | ( sK330(X653,X654,X655) = X655 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f372,plain,
    ! [X663: $int,X664: $int] :
      ( ? [X665: $int] :
          ( ( ( true_1 != select2(X663,X664,allocated) )
            | ( true_1 != x(X665,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
            | ( nullObject = X664 )
            | ( select2(X663,X664,inv) != X665 )
            | ( true_1 != 'IsHeap'(X663) )
            | ( select2(X663,X664,localinv) != X665 ) )
          & ( typeof(X664) = X665 ) )
     => ( ( ( true_1 != select2(X663,X664,allocated) )
          | ( true_1 != x(sK331(X663,X664),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
          | ( nullObject = X664 )
          | ( select2(X663,X664,inv) != sK331(X663,X664) )
          | ( true_1 != 'IsHeap'(X663) )
          | ( sK331(X663,X664) != select2(X663,X664,localinv) ) )
        & ( typeof(X664) = sK331(X663,X664) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f373,plain,
    ! [X667: $int,X668: $int] :
      ( ? [X669: $int,X670: $int,X671: $int] :
          ( ( select2(X668,X667,ownerRef) = X670 )
          & ( ( true_1 != select2(X668,X667,allocated) )
            | ? [X672: $int] :
              ! [X673: $int] :
                ( ( typeof(X672) != X673 )
                | ( ( select2(X668,X672,ownerRef) = X670 )
                  & ( select2(X668,X672,ownerFrame) = X671 )
                  & ( true_1 = select2(X668,X672,allocated) )
                  & ( ( select2(X668,X672,inv) != X673 )
                    | ( select2(X668,X672,localinv) != X673 ) )
                  & ( nullObject != X672 ) ) )
            | ( true_1 != 'IsHeap'(X668) )
            | sP20(X669,X670,X668,X671,X667)
            | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X668,X667,ownerFrame) = X671 )
          & ( select2(X668,X667,'FirstConsistentOwner') = X669 ) )
     => ( ( select2(X668,X667,ownerRef) = sK333(X667,X668) )
        & ( ( true_1 != select2(X668,X667,allocated) )
          | ? [X672: $int] :
            ! [X673: $int] :
              ( ( typeof(X672) != X673 )
              | ( ( sK333(X667,X668) = select2(X668,X672,ownerRef) )
                & ( sK334(X667,X668) = select2(X668,X672,ownerFrame) )
                & ( true_1 = select2(X668,X672,allocated) )
                & ( ( select2(X668,X672,inv) != X673 )
                  | ( select2(X668,X672,localinv) != X673 ) )
                & ( nullObject != X672 ) ) )
          | ( true_1 != 'IsHeap'(X668) )
          | sP20(sK332(X667,X668),sK333(X667,X668),X668,sK334(X667,X668),X667)
          | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2(X668,X667,ownerFrame) = sK334(X667,X668) )
        & ( select2(X668,X667,'FirstConsistentOwner') = sK332(X667,X668) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f374,plain,
    ! [X667: $int,X668: $int] :
      ( ? [X672: $int] :
        ! [X673: $int] :
          ( ( typeof(X672) != X673 )
          | ( ( sK333(X667,X668) = select2(X668,X672,ownerRef) )
            & ( sK334(X667,X668) = select2(X668,X672,ownerFrame) )
            & ( true_1 = select2(X668,X672,allocated) )
            & ( ( select2(X668,X672,inv) != X673 )
              | ( select2(X668,X672,localinv) != X673 ) )
            & ( nullObject != X672 ) ) )
     => ! [X673: $int] :
          ( ( typeof(sK335(X667,X668)) != X673 )
          | ( ( select2(X668,sK335(X667,X668),ownerRef) = sK333(X667,X668) )
            & ( select2(X668,sK335(X667,X668),ownerFrame) = sK334(X667,X668) )
            & ( true_1 = select2(X668,sK335(X667,X668),allocated) )
            & ( ( select2(X668,sK335(X667,X668),inv) != X673 )
              | ( select2(X668,sK335(X667,X668),localinv) != X673 ) )
            & ( nullObject != sK335(X667,X668) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f375,plain,
    ! [X674: $int,X675: $int,X676: $int] :
      ( ? [X677: $int,X678: $int,X679: $int,X680: $int,X681: $int] :
          ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) = X681 )
          & ( select2(X675,X676,ownerFrame) = X678 )
          & ( select2(X675,X676,ownerRef) = X677 )
          & sP19(X676,X677,X675,X678,X674,X679,X681,X680)
          & ( 'ElementProxy'(X676,0) = X679 )
          & ( select2(X675,X676,'FirstConsistentOwner') = X680 ) )
     => ( ( sK340(X674,X675,X676) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) )
        & ( sK337(X674,X675,X676) = select2(X675,X676,ownerFrame) )
        & ( select2(X675,X676,ownerRef) = sK336(X674,X675,X676) )
        & sP19(X676,sK336(X674,X675,X676),X675,sK337(X674,X675,X676),X674,sK338(X674,X675,X676),sK340(X674,X675,X676),sK339(X674,X675,X676))
        & ( 'ElementProxy'(X676,0) = sK338(X674,X675,X676) )
        & ( sK339(X674,X675,X676) = select2(X675,X676,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f376,plain,
    ! [X688: $int,X689: $int] :
      ( ? [X690: $int] :
          ( ( ( select2(X689,X688,inv) != X690 )
            | ( nullObject = X688 )
            | ( select2(X689,X688,localinv) != X690 )
            | ( true_1 != x(X690,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
            | ( true_1 != select2(X689,X688,allocated) )
            | ( true_1 != 'IsHeap'(X689) ) )
          & ( typeof(X688) = X690 ) )
     => ( ( ( select2(X689,X688,inv) != sK341(X688,X689) )
          | ( nullObject = X688 )
          | ( select2(X689,X688,localinv) != sK341(X688,X689) )
          | ( true_1 != x(sK341(X688,X689),'Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
          | ( true_1 != select2(X689,X688,allocated) )
          | ( true_1 != 'IsHeap'(X689) ) )
        & ( typeof(X688) = sK341(X688,X689) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f377,plain,
    ! [X692: $int,X693: $int] :
      ( ? [X694: $int,X695: $int,X696: $int] :
          ( ( ( true_1 != select2(X692,X693,allocated) )
            | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | sP17(X693,X692,X696,X695,X694)
            | ( true_1 != 'IsHeap'(X692) )
            | ? [X697: $int] :
              ! [X698: $int] :
                ( ( typeof(X697) != X698 )
                | ( ( select2(X692,X697,ownerFrame) = X696 )
                  & ( select2(X692,X697,ownerRef) = X695 )
                  & ( ( select2(X692,X697,inv) != X698 )
                    | ( select2(X692,X697,localinv) != X698 ) )
                  & ( nullObject != X697 )
                  & ( true_1 = select2(X692,X697,allocated) ) ) ) )
          & ( select2(X692,X693,ownerFrame) = X696 )
          & ( select2(X692,X693,'FirstConsistentOwner') = X694 )
          & ( select2(X692,X693,ownerRef) = X695 ) )
     => ( ( ( true_1 != select2(X692,X693,allocated) )
          | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
          | sP17(X693,X692,sK344(X692,X693),sK343(X692,X693),sK342(X692,X693))
          | ( true_1 != 'IsHeap'(X692) )
          | ? [X697: $int] :
            ! [X698: $int] :
              ( ( typeof(X697) != X698 )
              | ( ( select2(X692,X697,ownerFrame) = sK344(X692,X693) )
                & ( select2(X692,X697,ownerRef) = sK343(X692,X693) )
                & ( ( select2(X692,X697,inv) != X698 )
                  | ( select2(X692,X697,localinv) != X698 ) )
                & ( nullObject != X697 )
                & ( true_1 = select2(X692,X697,allocated) ) ) ) )
        & ( select2(X692,X693,ownerFrame) = sK344(X692,X693) )
        & ( select2(X692,X693,'FirstConsistentOwner') = sK342(X692,X693) )
        & ( select2(X692,X693,ownerRef) = sK343(X692,X693) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f378,plain,
    ! [X692: $int,X693: $int] :
      ( ? [X697: $int] :
        ! [X698: $int] :
          ( ( typeof(X697) != X698 )
          | ( ( select2(X692,X697,ownerFrame) = sK344(X692,X693) )
            & ( select2(X692,X697,ownerRef) = sK343(X692,X693) )
            & ( ( select2(X692,X697,inv) != X698 )
              | ( select2(X692,X697,localinv) != X698 ) )
            & ( nullObject != X697 )
            & ( true_1 = select2(X692,X697,allocated) ) ) )
     => ! [X698: $int] :
          ( ( typeof(sK345(X692,X693)) != X698 )
          | ( ( select2(X692,sK345(X692,X693),ownerFrame) = sK344(X692,X693) )
            & ( select2(X692,sK345(X692,X693),ownerRef) = sK343(X692,X693) )
            & ( ( select2(X692,sK345(X692,X693),inv) != X698 )
              | ( select2(X692,sK345(X692,X693),localinv) != X698 ) )
            & ( nullObject != sK345(X692,X693) )
            & ( true_1 = select2(X692,sK345(X692,X693),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f379,plain,
    ! [X699: $int,X700: $int,X701: $int] :
      ( ? [X702: $int] :
          ( ( 'ElementType'(X700) = X702 )
          & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
            | ( ( 'NonNullRefArray'(X702,X699) = X700 )
              & ( true_1 = x(X702,X701) )
              & ( X700 != X701 ) ) ) )
     => ( ( 'ElementType'(X700) = sK346(X699,X700,X701) )
        & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
          | ( ( 'NonNullRefArray'(sK346(X699,X700,X701),X699) = X700 )
            & ( true_1 = x(sK346(X699,X700,X701),X701) )
            & ( X700 != X701 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f380,plain,
    ! [X707: $int,X708: $int] :
      ( ? [X709: $int,X710: $int,X711: $int] :
          ( ( select2(X708,X707,ownerRef) = X710 )
          & ( select2(X708,X707,ownerFrame) = X709 )
          & ( select2(X708,X707,'FirstConsistentOwner') = X711 )
          & ( ( ( 'AsPureObject'(X707) = X707 )
              & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
              & ( ( ( ( X710 = X711 )
                    | ( 'BaseClass'(X709) = select2(X708,X710,localinv) )
                    | ( true_1 != x(select2(X708,X710,inv),X709) ) )
                  & ( ( ( true_1 = x(select2(X708,X710,inv),X709) )
                      & ( 'BaseClass'(X709) != select2(X708,X710,localinv) ) )
                    | ( select2(X708,X710,'FirstConsistentOwner') = X711 ) ) )
                | ( 'PeerGroupPlaceholder' = X709 ) ) )
            | ( true_1 != select2(X708,X707,allocated) )
            | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X708) )
            | sP16(X708,X709,X710) ) )
     => ( ( select2(X708,X707,ownerRef) = sK348(X707,X708) )
        & ( sK347(X707,X708) = select2(X708,X707,ownerFrame) )
        & ( select2(X708,X707,'FirstConsistentOwner') = sK349(X707,X708) )
        & ( ( ( 'AsPureObject'(X707) = X707 )
            & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
            & ( ( ( ( sK348(X707,X708) = sK349(X707,X708) )
                  | ( select2(X708,sK348(X707,X708),localinv) = 'BaseClass'(sK347(X707,X708)) )
                  | ( true_1 != x(select2(X708,sK348(X707,X708),inv),sK347(X707,X708)) ) )
                & ( ( ( true_1 = x(select2(X708,sK348(X707,X708),inv),sK347(X707,X708)) )
                    & ( select2(X708,sK348(X707,X708),localinv) != 'BaseClass'(sK347(X707,X708)) ) )
                  | ( select2(X708,sK348(X707,X708),'FirstConsistentOwner') = sK349(X707,X708) ) ) )
              | ( 'PeerGroupPlaceholder' = sK347(X707,X708) ) ) )
          | ( true_1 != select2(X708,X707,allocated) )
          | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
          | ( true_1 != 'IsHeap'(X708) )
          | sP16(X708,sK347(X707,X708),sK348(X707,X708)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f381,plain,
    ! [X712: $int,X713: $int] :
      ( ? [X714: $int,X715: $int,X716: $int,X717: $int] :
          ( sP15(X712,X717,X714,X713,X716,X715)
          & ( select2(X712,X713,ownerRef) = X714 )
          & ( select2(X712,X713,'FirstConsistentOwner') = X716 )
          & ( 'System_Compiler_Expression_get_Type'(X712,X713) = X715 )
          & ( select2(X712,X713,ownerFrame) = X717 ) )
     => ( sP15(X712,sK353(X712,X713),sK350(X712,X713),X713,sK352(X712,X713),sK351(X712,X713))
        & ( sK350(X712,X713) = select2(X712,X713,ownerRef) )
        & ( select2(X712,X713,'FirstConsistentOwner') = sK352(X712,X713) )
        & ( 'System_Compiler_Expression_get_Type'(X712,X713) = sK351(X712,X713) )
        & ( select2(X712,X713,ownerFrame) = sK353(X712,X713) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f382,plain,
    ! [X718: $int,X719: $int] :
      ( ? [X720: $int,X721: $int,X722: $int,X723: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) = X723 )
          & ( select2(X719,X718,ownerFrame) = X721 )
          & ( select2(X719,X718,ownerRef) = X720 )
          & sP12(X718,X722,X719,X720,X721,X723)
          & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) )
     => ( ( sK357(X718,X719) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) )
        & ( select2(X719,X718,ownerFrame) = sK355(X718,X719) )
        & ( select2(X719,X718,ownerRef) = sK354(X718,X719) )
        & sP12(X718,sK356(X718,X719),X719,sK354(X718,X719),sK355(X718,X719),sK357(X718,X719))
        & ( sK356(X718,X719) = select2(X719,X718,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f383,plain,
    ! [X737: $int,X739: $int] :
      ( ? [X740: $int] :
          ( ( typeof(X737) = X740 )
          & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
              & ( select2(X739,X737,localinv) = X740 )
              & ! [X741: $int] :
                  ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                  | ( X737 = X741 )
                  | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
              & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
              & ( select2(X739,X737,inv) = X740 ) )
            | ( true_1 != 'IsHeap'(X739) ) ) )
     => ( ( typeof(X737) = sK358(X737,X739) )
        & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
            & ( select2(X739,X737,localinv) = sK358(X737,X739) )
            & ! [X741: $int] :
                ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                | ( X737 = X741 )
                | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
            & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
            & ( select2(X739,X737,inv) = sK358(X737,X739) ) )
          | ( true_1 != 'IsHeap'(X739) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f384,plain,
    ! [X745: $int,X746: $int] :
      ( ? [X747: $int] :
          ( ( typeof(X745) = X747 )
          & ( ( select2(X746,X745,inv) != X747 )
            | ( true_1 != select2(X746,X745,allocated) )
            | ( true_1 != x(X747,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X745 )
            | ( true_1 != 'IsHeap'(X746) )
            | ( select2(X746,X745,localinv) != X747 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) )
     => ( ( sK359(X745,X746) = typeof(X745) )
        & ( ( sK359(X745,X746) != select2(X746,X745,inv) )
          | ( true_1 != select2(X746,X745,allocated) )
          | ( true_1 != x(sK359(X745,X746),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( nullObject = X745 )
          | ( true_1 != 'IsHeap'(X746) )
          | ( sK359(X745,X746) != select2(X746,X745,localinv) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f385,plain,
    ! [X748: $int,X749: $int] :
      ( ? [X750: $int] :
          ( ( ( select2(X749,X748,localinv) != X750 )
            | ( true_1 != x(X750,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
            | ( true_1 != 'IsHeap'(X749) )
            | ( select2(X749,X748,inv) != X750 )
            | ( nullObject = X748 )
            | ( true_1 != select2(X749,X748,allocated) ) )
          & ( typeof(X748) = X750 ) )
     => ( ( ( select2(X749,X748,localinv) != sK360(X748,X749) )
          | ( true_1 != x(sK360(X748,X749),'System_Compiler_Reference') )
          | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
          | ( true_1 != 'IsHeap'(X749) )
          | ( select2(X749,X748,inv) != sK360(X748,X749) )
          | ( nullObject = X748 )
          | ( true_1 != select2(X749,X748,allocated) ) )
        & ( typeof(X748) = sK360(X748,X749) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f386,plain,
    ! [X753: $int,X754: $int,X755: $int] :
      ( ? [X756: $int] :
          ( ( ( true_1 != x(X754,X756) )
            | ( X754 = X756 ) )
          & ( 'IntArray'(X753,X755) = X756 ) )
     => ( ( ( true_1 != x(X754,sK361(X753,X754,X755)) )
          | ( sK361(X753,X754,X755) = X754 ) )
        & ( sK361(X753,X754,X755) = 'IntArray'(X753,X755) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f387,plain,
    ! [X757: $int,X758: $int] :
      ( ? [X759: $int] :
          ( ( ( nullObject = X758 )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
            | ( true_1 != select2(X757,X758,allocated) )
            | ( select2(X757,X758,localinv) != X759 ) )
          & ( typeof(X758) = X759 ) )
     => ( ( ( nullObject = X758 )
          | ( true_1 != 'IsHeap'(X757) )
          | ( sK362(X757,X758) != select2(X757,X758,inv) )
          | ( true_1 != x(sK362(X757,X758),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
          | ( true_1 != select2(X757,X758,allocated) )
          | ( select2(X757,X758,localinv) != sK362(X757,X758) ) )
        & ( typeof(X758) = sK362(X757,X758) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f287,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = X18 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X106: $int,X107: $int,X108: $int] :
            ( ( select2(X104,X105,ownerRef) = X106 )
            & ( ( true_1 != 'IsHeap'(X104) )
              | ( true_1 != 'IsNotNull'(X105,'Microsoft_Boogie_FlowedValue_Type') )
              | sP53(X107,X106,X104,X108,X105)
              | ? [X109: $int] :
                ! [X110: $int] :
                  ( ( typeof(X109) != X110 )
                  | ( ( ( select2(X104,X109,inv) != X110 )
                      | ( select2(X104,X109,localinv) != X110 ) )
                    & ( select2(X104,X109,ownerRef) = X106 )
                    & ( true_1 = select2(X104,X109,allocated) )
                    & ( nullObject != X109 )
                    & ( select2(X104,X109,ownerFrame) = X107 ) ) )
              | ( true_1 != select2(X104,X105,allocated) ) )
            & ( select2(X104,X105,'FirstConsistentOwner') = X108 )
            & ( select2(X104,X105,ownerFrame) = X107 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = X19 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X83) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X64) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X82) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X111: $int,X112: $int] :
        ? [X113: $int] :
          ( ( ( X112 = X113 )
            | ( X111 = X113 ) )
          & ~ $less(X112,X113)
          & ( min(X112,X111) = X113 )
          & ~ $less(X111,X113) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X114 )
          | ( true_1 != x(X114,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X79) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X115: $int,X116: $int] :
        ? [X117: $int] :
          ( ( ( 'Length'(select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X117) )
            | ( true_1 != 'IsHeap'(X115) )
            | ( nullObject = X117 )
            | ( true_1 != x(select2(X115,X116,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X115,X116,localinv) = X26 ) )
          & ( select2(X115,X116,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X117 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X100 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X17 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = X39 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X118: $int] :
          ( ( ( true_1 = 'InRange'(X118,'System_Int64') )
            | $less(int_9223372036854775807,X118)
            | $less(X118,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X118)
              & ~ $less(X118,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X118,'System_Int64') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X27) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X42 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = X79 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X62) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X81 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X119: $int,X120: $int] :
          ? [X121: $int,X122: $int,X123: $int] :
            ( ( select2(X120,X119,ownerFrame) = X121 )
            & ( ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X120,X119,allocated) )
              | sP52(X120,X121,X122)
              | ( ( 'AsPureObject'(X119) = X119 )
                & ( ( ( ( X122 = X123 )
                      | ( true_1 != x(select2(X120,X122,inv),X121) )
                      | ( 'BaseClass'(X121) = select2(X120,X122,localinv) ) )
                    & ( ( ( 'BaseClass'(X121) != select2(X120,X122,localinv) )
                        & ( true_1 = x(select2(X120,X122,inv),X121) ) )
                      | ( select2(X120,X122,'FirstConsistentOwner') = X123 ) ) )
                  | ( 'PeerGroupPlaceholder' = X121 ) ) )
              | ( true_1 != 'IsHeap'(X120) ) )
            & ( select2(X120,X119,'FirstConsistentOwner') = X123 )
            & ( select2(X120,X119,ownerRef) = X122 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X58) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( ( true_1 != select2(X125,X124,allocated) )
            | ( true_1 != x(X126,'PureCollections_Sequence') )
            | ( nullObject = X124 )
            | ( select2(X125,X124,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X125) )
            | ( select2(X125,X124,inv) != X126 )
            | ( 'PureCollections_Sequence_get_Length'(X125,X124) = 'PureCollections_Sequence_get_Length_1'(select2(X125,X124,exposeVersion)) ) )
          & ( typeof(X124) = X126 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X28) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X53 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X127: $int] : ( 'ClassReprInv'('ClassRepr'(X127)) = X127 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = X55 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X34 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X23 )
      & ! [X128: $int,X129: $int] :
          ( ( true_1 = select2(X129,X128,allocated) )
          | ( true_1 != 'IsAllocated'(X129,X128) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X87) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X0 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X45 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X82 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X32) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X130: $int] :
          ( ( true_1 != x(X130,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X130 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X101 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X10) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X131: $int] : ( nullObject != 'ClassRepr'(X131) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X132: $int,X133: $int,X134: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X132,X133,elements),X134),'ElementType'(typeof(X133))) )
          | ( true_1 != 'IsHeap'(X132) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X7) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X135: $int,X136: $int] :
          ( $less(X135,0)
          | $less(X136,0)
          | ( x_2(X136,X135) = x_2($sum(X136,X135),X135) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X137: $int,X138: $int,X139: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X137,X138,X139) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X138,X139) ) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X46 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X140: $int,X141: $int,X142: $int,X143: $int] :
          ( ( ( true_1 != select2(X141,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X143 ) )
          | ( nullObject != select2(X141,X143,'AsNonNullRefField'(X142,X140)) )
          | ( nullObject = X143 )
          | ( true_1 != 'IsHeap'(X141) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X144: $int] :
          ( ( ( ~ $less(X144,0)
              & ~ $less(2,X144) )
            | ( true_1 != 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X144,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X144,0)
            | $less(2,X144) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X145: $int,X146: $int] :
          ? [X147: $int,X148: $int,X149: $int,X150: $int] :
            ( ( select2(X145,X146,ownerRef) = X149 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X145,X146) = X148 )
            & ( select2(X145,X146,ownerFrame) = X147 )
            & sP51(X146,X148,X150,X145,X149,X147)
            & ( select2(X145,X146,'FirstConsistentOwner') = X150 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X151: $int,X152: $int] :
        ? [X153: $int] :
          ( ( typeof(X152) = X153 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X151,X152) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X151,X152,exposeVersion)) )
            | ( select2(X151,X152,inv) != X153 )
            | ( true_1 != x(X153,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X151,X152,allocated) )
            | ( true_1 != 'IsHeap'(X151) )
            | ( select2(X151,X152,localinv) != X153 )
            | ( nullObject = X152 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X154: $int,X155: $int,X156: $int] :
        ? [X157: $int] :
          ( ( 'ElementType'(X156) = X157 )
          & ( ( true_1 != x('NonNullRefArray'(X154,X155),X156) )
            | ( true_1 = x('System_Array',X156) )
            | ( ( 'NonNullRefArray'(X157,X155) = X156 )
              & ( true_1 = x(X154,X157) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X158: $int,X159: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X159,'ClassRepr'(X158),ownerFrame) )
          | ( true_1 != 'IsHeap'(X159) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X68) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X4) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X63) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X69 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X160: $int,X161: $int] : ( 'ElementType'('RefArray'(X161,X160)) = X161 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X71 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = X36 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X80 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X9) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = X92 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X66) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X41 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = X14 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X162: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X162 )
          | ( true_1 != x(X162,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X163: $int] :
          ( ( true_1 != x(X163,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X163 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X164: $int,X165: $int] :
          ? [X166: $int,X167: $int,X168: $int] :
            ( ( sP48(X168,X164,X166)
              | ( true_1 != 'IsHeap'(X164) )
              | ( true_1 != 'IsNotNull'(X165,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X166 = X167 )
                      | ( select2(X164,X166,localinv) = 'BaseClass'(X168) )
                      | ( true_1 != x(select2(X164,X166,inv),X168) ) )
                    & ( ( select2(X164,X166,'FirstConsistentOwner') = X167 )
                      | ( ( select2(X164,X166,localinv) != 'BaseClass'(X168) )
                        & ( true_1 = x(select2(X164,X166,inv),X168) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X168 ) )
                & ( 'AsPureObject'(X165) = X165 ) )
              | ( true_1 != select2(X164,X165,allocated) ) )
            & ( select2(X164,X165,ownerRef) = X166 )
            & ( select2(X164,X165,'FirstConsistentOwner') = X167 )
            & ( select2(X164,X165,ownerFrame) = X168 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 = 'InRange'(select2(X172,X169,'AsRangeField'(X170,X171)),X171) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X173: $int,X174: $int] :
        ? [X175: $int] :
          ( ( typeof(X173) = X175 )
          & ( ( select2(X174,X173,inv) != X175 )
            | ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X174,X173,localinv) != X175 )
            | ( true_1 != 'IsHeap'(X174) )
            | ( true_1 != select2(X174,X173,allocated) )
            | ( nullObject = X173 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X174,X173) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X174,X173,exposeVersion)) ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X176 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X35 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X38 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = X76 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X61 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X47) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X177: $int] :
          ( ( true_1 != x(X177,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X177 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X178: $int,X179: $int,X180: $int] :
        ? [X181: $int,X182: $int] :
          ( ( ( nullObject = X180 )
            | ( true_1 != 'IsHeap'(X178) )
            | ( true_1 != x(select2(X178,X181,inv),X182) )
            | ( 'FieldDependsOnFCO'(X180,X179,select2(X178,select2(X178,X180,'FirstConsistentOwner'),exposeVersion)) = select2(X178,X180,X179) )
            | ( true_1 != select2(X178,X180,allocated) )
            | ( 'BaseClass'(X182) = select2(X178,X181,localinv) )
            | ( 'PeerGroupPlaceholder' = X182 )
            | ( 'AsPureObject'(X180) != X180 ) )
          & ( select2(X178,X180,ownerRef) = X181 )
          & ( select2(X178,X180,ownerFrame) = X182 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X49) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X21 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X95 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X183: $int,X184: $int] : ( 0 = 'LBound'(X183,X184) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X185: $int] : ~ $less('Rank'(X185),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X78) )
      & ! [X186: $int] :
          ( ( 1 != 'Rank'(X186) )
          | ( 'Length'(X186) = 'DimLength'(X186,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X187: $int] :
          ( ( true_1 != x(X187,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X187 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X188: $int,X189: $int,X190: $int] :
          ( ( true_1 != 'IsHeap'(X190) )
          | ( true_1 != select2(X190,X189,allocated) )
          | ( true_1 = select2(X190,select2(X190,X189,X188),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X85) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X40) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X192: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X192,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X192) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X42 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X193: $int,X194: $int,X195: $int] : ( 'StructGet'('StructSet'(X195,X193,X194),X193) = X194 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X196: $int] :
          ( ( true_1 != x(X196,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X196 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X197: $int,X198: $int] :
          ? [X199: $int,X200: $int,X201: $int,X202: $int] :
            ( ( select2(X197,X198,'FirstConsistentOwner') = X200 )
            & ( select2(X197,X198,ownerRef) = X202 )
            & ( 'System_Object_ToString'(X197,X198) = X201 )
            & ( select2(X197,X198,ownerFrame) = X199 )
            & sP47(X198,X197,X202,X200,X199,X201) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X92) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X203: $int,X204: $int,X205: $int] :
        ? [X206: $int,X207: $int] :
          ( ( 'Box'(X205,X203) = X207 )
          & ( ( true_1 = x(typeof(X203),X204) )
            | ( X203 != X207 )
            | ( true_1 != x('UnboxedType'(X207),X206) )
            | ( X204 != X206 ) )
          & ( 'AsInterface'(X204) = X206 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = X7 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X208: $int,X209: $int,X210: $int] :
          ( ( true_1 = X208 )
          | ( 'IfThenElse'(X208,X210,X209) = X209 ) )
      & ! [X211: $int] :
          ( ( ! [X212: $int] :
                ( ( X211 = X212 )
                | ( true_1 != x(X211,X212) ) )
            & ! [X213: $int] :
                ( ( true_1 != x(X213,X211) )
                | ( X211 = X213 ) ) )
          | ( true_1 != 'IsValueType'(X211) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = X18 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X48 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = X97 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X35) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X214: $int,X215: $int] :
        ? [X216: $int] :
          ( ( ( true_1 != select2(X215,X214,allocated) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( nullObject = X214 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X215,X214) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X215,X214,exposeVersion)) )
            | ( true_1 != x(X216,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X215,X214,localinv) != X216 )
            | ( select2(X215,X214,inv) != X216 ) )
          & ( typeof(X214) = X216 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X21) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X11 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( ~ $less(X219,0)
              & $less(X219,$sum(0,$uminus(X218))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X220: $int] :
          ( ( ( true_1 = 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X220)
            | $less(X220,0) )
          & ( ( ~ $less(1,X220)
              & ~ $less(X220,0) )
            | ( true_1 != 'InRange'(X220,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X221: $int,X222: $int,X223: $int] :
          ( ( true_1 != 'IsAllocated'(X222,X223) )
          | ( true_1 = 'IsAllocated'(X222,'ValueArrayGet'(X223,X221)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X224: $int,X225: $int,X226: $int] :
          ( ~ $less(X224,X225)
          | ( x_2(X225,X226) != x_2(X224,X226) )
          | $less(X226,2)
          | ~ $less(X225,$sum(X224,X226)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X227: $int,X228: $int,X229: $int,X230: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X230,X228,X227,X229)) = X229 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X231: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X231 )
          | ( true_1 != x(X231,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X232: $int,X233: $int] :
        ? [X234: $int] :
          ( ( ( ~ $less($sum(X233,X232),X234)
              & ~ $less(X234,0) )
            | $less(X232,0)
            | $less(X233,0) )
          & ( or_1(X233,X232) = X234 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = X2 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X235: $int,X236: $int,X237: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X236) )
          | ( true_1 != x(X236,'IntArray'(X235,X237)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X238: $int,X239: $int,X240: $int] : ( 'IntArrayGet'('IntArraySet'(X239,X238,X240),X238) = X240 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X241: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X241 )
          | ( true_1 != x(X241,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X52) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X242: $int,X243: $int] :
        ? [X244: $int] :
          ( ( true_1 = x(X244,X244) )
          & ( true_1 = x(X244,'System_Array') )
          & ( 'IntArray'(X242,X243) = X244 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X52 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X245: $int,X246: $int,X247: $int,X248: $int] :
          ( ( true_1 = 'Is'(select2(X245,X246,'AsRefField'(X247,X248)),X248) )
          | ( true_1 != 'IsHeap'(X245) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X70 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = X24 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = X73 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X250: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X250 )
          | ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = X60 )
      & ! [X251: $int] :
          ( ( ( true_1 = 'InRange'(X251,'System_SByte') )
            | $less(X251,$sum(0,$uminus(128)))
            | ~ $less(X251,128) )
          & ( ( ~ $less(X251,$sum(0,$uminus(128)))
              & $less(X251,128) )
            | ( true_1 != 'InRange'(X251,'System_SByte') ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = X56 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X252: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X252 )
          | ( true_1 != x(X252,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X253: $int] :
          ( ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X253 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X79 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X254: $int,X255: $int] :
          ( ( true_1 != x(typeof(X255),'System_Compiler_TypeNode') )
          | ( 'System_Object_ToString'(X254,X255) = 'System_Compiler_TypeNode_ToString'(X254,X255) )
          | ( nullObject = X255 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X256: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X256 )
          | ( true_1 != x(X256,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X70) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = X12 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X257: $int] :
          ( ( true_1 != x(X257,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X257 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X5) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X258: $int,X259: $int] :
        ? [X260: $int] :
          ( ( ( X259 = X260 )
            | ( X258 = X260 ) )
          & ~ $less(X260,X259)
          & ~ $less(X260,X258)
          & ( max(X259,X258) = X260 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X261: $int,X262: $int,X263: $int] :
        ? [X264: $int,X265: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X264)) )
            | ( true_1 != x(typeof(X262),'System_Array') )
            | ( ( select2(X261,X264,ownerFrame) = select2(X261,X265,ownerFrame) )
              & ( select2(X261,X264,ownerRef) = select2(X261,X265,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X261) )
            | ( nullObject = X264 ) )
          & ( 'ElementProxy'(X262,$sum(0,$uminus(1))) = X265 )
          & ( 'RefArrayGet'(select2(X261,X262,elements),X263) = X264 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X266: $int,X267: $int] :
        ? [X268: $int] :
          ( ( 'RefArray'(X266,X267) = X268 )
          & ( true_1 = x(X268,X268) )
          & ( true_1 = x(X268,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X269: $int,X270: $int,X271: $int] :
          ( ( true_1 = 'IsAllocated'(X271,select2(X271,X269,X270)) )
          | ( true_1 != select2(X271,X269,allocated) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X92 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = X87 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = X78 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X27 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X9 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X272: $int,X273: $int,X274: $int] :
          ( ( true_1 = 'IsAllocated'(X274,'RefArrayGet'(X272,X273)) )
          | ( true_1 != 'IsAllocated'(X274,X272) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X275: $int,X276: $int] :
        ? [X277: $int] :
          ( ( ( true_1 != 'IsHeap'(X276) )
            | ( true_1 != select2(X276,X275,allocated) )
            | ( 'System_Compiler_Expression_get_Type'(X276,X275) = 'System_Compiler_Expression_get_Type_1'(select2(X276,X275,exposeVersion)) )
            | ( true_1 != x(X277,'System_Compiler_Expression') )
            | ( select2(X276,X275,localinv) != X277 )
            | ( nullObject = X275 )
            | ( select2(X276,X275,inv) != X277 ) )
          & ( typeof(X275) = X277 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X278: $int,X279: $int,X280: $int,X281: $int,X282: $int] :
          ( ( true_1 != 'IsHeap'(X278) )
          | ( nullObject != 'RefArrayGet'(select2(X278,X282,elements),X279) )
          | ( true_1 != x(typeof(X282),'NonNullRefArray'(X280,X281)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X283: $int,X284: $int,X285: $int] :
          ( ( true_1 != x(X284,'NonNullRefArray'(X285,X283)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X284) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X286: $int,X287: $int,X288: $int] :
          ( ( true_1 != 'IsAllocated'(X288,X286) )
          | ( true_1 = 'IsAllocated'(X288,'StructGet'(X286,X287)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X14) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = X25 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X62 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X80) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X289: $int] :
        ? [X290: $int] :
          ( ( true_1 = x(X289,X290) )
          & ( 'BaseClass'(X289) = X290 )
          & ( ( X289 != X290 )
            | ( 'System_Object' = X289 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X291: $int] :
          ( ( ( true_1 = 'InRange'(X291,'System_UInt64') )
            | $less(int_18446744073709551615,X291)
            | $less(X291,0) )
          & ( ( ~ $less(int_18446744073709551615,X291)
              & ~ $less(X291,0) )
            | ( true_1 != 'InRange'(X291,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X292: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X292 )
          | ( true_1 != x(X292,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = X58 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X293: $int,X294: $int] :
        ? [X295: $int] :
          ( ( typeof(X293) = X295 )
          & ( ( select2(X294,X293,inv) != X295 )
            | ( true_1 != select2(X294,X293,allocated) )
            | ( nullObject = X293 )
            | ( select2(X294,X293,localinv) != X295 )
            | ( true_1 != 'IsHeap'(X294) )
            | ( true_1 != x(X295,'System_Object') )
            | ( 'System_Object_ToString_1'(select2(X294,X293,exposeVersion)) = 'System_Object_ToString'(X294,X293) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X74) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X39) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X40 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X296: $int,X297: $int] :
        ? [X298: $int] :
          ( ( typeof(X296) = X298 )
          & ( ( select2(X297,X296,localinv) != X298 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X297,X296,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X297,X296) ) ) )
            | ( select2(X297,X296,inv) != X298 )
            | ( true_1 != select2(X297,X296,allocated) )
            | ( true_1 != x(X298,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X297) )
            | ( nullObject = X296 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X299: $int] :
          ( ( true_1 != x(X299,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X299 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X300: $int,X301: $int,X302: $int] :
          ( ( true_1 != x(typeof(X302),'NonNullRefArray'(X300,X301)) )
          | ( 'Rank'(X302) = X301 )
          | ( nullObject = X302 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = X89 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X303: $int,X304: $int,X305: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X305) )
          | ( true_1 != x(X305,'ValueArray'(X303,X304)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = X23 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X12 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X306: $int,X307: $int] :
        ? [X308: $int] :
          ( ( ( true_1 != 'IsHeap'(X306) )
            | ( true_1 != select2(X306,X307,allocated) )
            | ( true_1 != x(X308,'System_Compiler_TypeNode') )
            | ( select2(X306,X307,inv) != X308 )
            | ( select2(X306,X307,localinv) != X308 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X306,X307,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X306,X307) )
            | ( nullObject = X307 ) )
          & ( typeof(X307) = X308 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X309: $int,X310: $int,X311: $int,X312: $int] :
        ? [X313: $int] :
          ( ( select2(X311,X312,'AsRepField'(X309,X310)) = X313 )
          & ( ( nullObject = X313 )
            | ( true_1 != 'IsHeap'(X311) )
            | ( ( select2(X311,X313,ownerRef) = X312 )
              & ( select2(X311,X313,ownerFrame) = X310 ) ) ) )
      & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
          ( ( X315 = X316 )
          | ( 'StructGet'('StructSet'(X317,X316,X314),X315) = 'StructGet'(X317,X315) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X318: $int,X319: $int] :
          ( ( nullObject = X319 )
          | ( true_1 != x(typeof(X319),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X318,X319) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X318,X319) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X90 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = X56 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X103) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X98) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X320: $int] : ( true_1 != 'IsMemberlessType'(typeof(X320)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X321: $int,X322: $int] :
        ? [X323: $int] :
          ( ( select2(X321,X322,'FirstConsistentOwner') = X323 )
          & ? [X324: $int,X325: $int,X326: $int,X327: $int] :
              ( ( select2(X321,X323,ownerRef) = X325 )
              & ( select2(X321,X323,ownerFrame) = X326 )
              & ( select2(X321,X322,ownerRef) = X324 )
              & ( select2(X321,X322,ownerFrame) = X327 )
              & ( ( nullObject = X322 )
                | ( true_1 != select2(X321,X322,allocated) )
                | ( 'PeerGroupPlaceholder' = X327 )
                | ( ( nullObject != X323 )
                  & ( ( 'PeerGroupPlaceholder' = X326 )
                    | ( true_1 != x(select2(X321,X325,inv),X326) )
                    | ( 'BaseClass'(X326) = select2(X321,X325,localinv) ) )
                  & ( true_1 = select2(X321,X323,allocated) ) )
                | ( 'BaseClass'(X327) = select2(X321,X324,localinv) )
                | ( true_1 != x(select2(X321,X324,inv),X327) )
                | ( true_1 != 'IsHeap'(X321) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X328: $int,X329: $int,X330: $int,X331: $int,X332: $int] :
        ? [X333: $int] :
          ( ? [X334: $int] :
              ( ( 'ElementProxy'(X333,X329) = X334 )
              & ( ( nullObject = X333 )
                | ( ( select2(X332,X334,ownerFrame) = X330 )
                  & ( select2(X332,X334,ownerRef) = X328 ) )
                | ( true_1 != 'IsHeap'(X332) ) ) )
          & ( select2(X332,X328,'AsElementsRepField'(X331,X330,X329)) = X333 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X335: $int] :
          ( ( true_1 != 'IsHeap'(X335) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X335,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X91) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X41) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X336: $int] :
          ( ( true_1 != 'IsHeap'(X336) )
          | ( true_1 = select2(X336,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X50 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = X20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X337: $int] :
          ( ( ( true_1 = 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X337)
            | $less(X337,0) )
          & ( ( ~ $less(69,X337)
              & ~ $less(X337,0) )
            | ( true_1 != 'InRange'(X337,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X338: $int,X339: $int] :
          ? [X340: $int,X341: $int,X342: $int] :
            ( ( select2(X338,X339,ownerFrame) = X342 )
            & ( select2(X338,X339,'FirstConsistentOwner') = X341 )
            & ( ( true_1 != select2(X338,X339,allocated) )
              | ( ( 'AsPureObject'(X339) = X339 )
                & ( ( ( ( true_1 != x(select2(X338,X340,inv),X342) )
                      | ( 'BaseClass'(X342) = select2(X338,X340,localinv) )
                      | ( X340 = X341 ) )
                    & ( ( ( 'BaseClass'(X342) != select2(X338,X340,localinv) )
                        & ( true_1 = x(select2(X338,X340,inv),X342) ) )
                      | ( select2(X338,X340,'FirstConsistentOwner') = X341 ) ) )
                  | ( 'PeerGroupPlaceholder' = X342 ) )
                & ( select2(X338,X339,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X338,X339) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X338) )
              | sP44(X338,X342,X340) )
            & ( select2(X338,X339,ownerRef) = X340 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X17) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X343: $int,X344: $int,X345: $int,X346: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X345,X346,X344,X343)) = X344 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = X9 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X347: $int,X348: $int] :
          ? [X349: $int,X350: $int,X351: $int] :
            ( sP43(X347,X348,X349,X351,X350)
            & ( select2(X348,X347,'FirstConsistentOwner') = X350 )
            & ( select2(X348,X347,ownerRef) = X349 )
            & ( select2(X348,X347,ownerFrame) = X351 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( $less(X354,0)
            | $less(X352,0)
            | ( x_2(X353,X352) = x_2(X354,X352) ) )
          & ( $sum(X353,$uminus(X352)) = X354 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X44 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X31) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X50 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X355: $int] :
          ( ( ( ~ $less(X355,0)
              & ~ $less(1,X355) )
            | ( true_1 != 'InRange'(X355,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X355,'Microsoft_Boogie_Role') )
            | $less(X355,0)
            | $less(1,X355) ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X55) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X356: $int,X357: $int] :
        ? [X358: $int] :
          ( ( typeof(X357) = X358 )
          & ( ( nullObject = X357 )
            | ( true_1 != select2(X356,X357,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X356,X357) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X356,X357,exposeVersion)) )
            | ( true_1 != x(X358,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X356) )
            | ( select2(X356,X357,inv) != X358 )
            | ( select2(X356,X357,localinv) != X358 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X359: $int,X360: $int] :
        ? [X361: $int] :
          ( ( shl(X359,X360) = X361 )
          & ( $less(X359,0)
            | $less(X360,0)
            | ( ~ $less(X361,0)
              & ~ $less(int_2147483647,X361) )
            | ~ $less(X359,32768)
            | $less(16,X360) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X362: $int,X363: $int] :
        ? [X364: $int] :
          ( ( ( nullObject = X362 )
            | ( true_1 != 'IsHeap'(X363) )
            | ( true_1 != x(X364,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X363,X362,inv) != X364 )
            | ( select2(X363,X362,localinv) != X364 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X363,X362) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X363,X362,exposeVersion)) )
            | ( true_1 != select2(X363,X362,allocated) ) )
          & ( typeof(X362) = X364 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X365: $int] :
          ( ( ( ~ $less(X365,int_m2147483648)
              & ~ $less(int_2147483647,X365) )
            | ( true_1 != 'InRange'(X365,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X365,'System_Int32') )
            | $less(X365,int_m2147483648)
            | $less(int_2147483647,X365) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X89) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X45) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X366: $int] :
          ( ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X366 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X367: $int] :
          ( ( ( $less(X367,65536)
              & ~ $less(X367,0) )
            | ( true_1 != 'InRange'(X367,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X367,'System_UInt16') )
            | ~ $less(X367,65536)
            | $less(X367,0) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X97 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = X8 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X90) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X74 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = X71 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X368: $int,X369: $int] :
          ( $less(X368,0)
          | ( x_2($sum(X369,X368),X369) = x_2(X368,X369) )
          | $less(X369,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X370: $int] :
          ( ( true_1 != x(X370,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X370 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X70 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X49 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X371: $int,X372: $int] :
          ? [X373: $int,X374: $int,X375: $int] :
            ( ( ( true_1 != select2(X371,X372,allocated) )
              | ? [X376: $int] :
                ! [X377: $int] :
                  ( ( typeof(X376) != X377 )
                  | ( ( ( select2(X371,X376,localinv) != X377 )
                      | ( select2(X371,X376,inv) != X377 ) )
                    & ( select2(X371,X376,ownerFrame) = X373 )
                    & ( select2(X371,X376,ownerRef) = X374 )
                    & ( nullObject != X376 )
                    & ( true_1 = select2(X371,X376,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X372,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | sP41(X372,X371,X373,X375,X374)
              | ( true_1 != 'IsHeap'(X371) ) )
            & ( select2(X371,X372,ownerFrame) = X373 )
            & ( select2(X371,X372,'FirstConsistentOwner') = X375 )
            & ( select2(X371,X372,ownerRef) = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X378: $int,X379: $int,X380: $int] :
        ? [X381: $int] :
          ( ( ( select2(X378,X380,inv) != X381 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X378,X380,X379) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X378,X380,exposeVersion),X379) )
            | ( nullObject = X380 )
            | ( true_1 != x(X381,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X378,X380,allocated) )
            | ( select2(X378,X380,localinv) != X381 )
            | ( true_1 != 'IsHeap'(X378) ) )
          & ( typeof(X380) = X381 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X69) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X94 )
      & ! [X382: $int,X383: $int] :
          ( ( true_1 != 'IsHeap'(X383) )
          | ( true_1 = select2(X383,'ClassRepr'(X382),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X384: $int,X385: $int] :
          ( ! [X386: $int] :
            ? [X387: $int] :
              ( ( $less(X386,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X384,X387),$uminus(1)),X386)
                | ( select2(X384,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X384,X387,X386),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X386 ) )
              & ( select2(X384,X385,'Microsoft_Boogie_StringBank_id2info') = X387 ) )
          | ( select2(X384,X385,localinv) = X10 )
          | ( true_1 != 'IsHeap'(X384) )
          | ( true_1 != x(select2(X384,X385,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X74 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X388: $int] :
          ( ( true_1 != x(X388,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X388 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X389: $int,X390: $int] :
        ? [X391: $int] :
          ( ( typeof(X390) = X391 )
          & ( ( nullObject = X390 )
            | ( select2(X389,X390,localinv) != X391 )
            | ( true_1 != select2(X389,X390,allocated) )
            | ( select2(X389,X390,inv) != X391 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X389,X390,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X389,X390) ) ) )
            | ( true_1 != x(X391,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X389) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X27 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X66 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X72 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = X85 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X94 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X51 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X22) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X392: $int] : ( shl(X392,0) = X392 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X393: $int,X394: $int] :
          ? [X395: $int,X396: $int,X397: $int,X398: $int] :
            ( ( select2(X393,X394,ownerFrame) = X397 )
            & ( 'System_Compiler_Reference_get_ElementType'(X393,X394) = X395 )
            & ( select2(X393,X394,'FirstConsistentOwner') = X398 )
            & sP40(X393,X396,X397,X394,X398,X395)
            & ( select2(X393,X394,ownerRef) = X396 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X399: $int] :
          ( ( true_1 != x(X399,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X399 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X400: $int,X401: $int] :
        ? [X402: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X400,select2(X400,X401,'Microsoft_Boogie_Trigger_Tr')) = X402 )
          & ( ( ( ( true_1 = select2(X400,X401,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X402 ) )
              & ~ $less(X402,1) )
            | ( select2(X400,X401,localinv) = X62 )
            | ( true_1 != x(select2(X400,X401,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X400) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X403: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X403)) )
          | ! [X404: $int,X405: $int] :
            ? [X406: $int] :
              ( ( 'Box'(X404,X403) = X406 )
              & ? [X407: $int] :
                  ( ( typeof(X406) = X407 )
                  & ( ( ( select2(X405,X406,localinv) = X407 )
                      & ( select2(X405,X406,inv) = X407 ) )
                    | ( true_1 != 'IsHeap'(X405) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X408: $int,X409: $int] :
          ( ( $product(shl(X408,$sum(X409,$uminus(1))),2) = shl(X408,X409) )
          | $less(X409,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X410: $int,X411: $int] :
          ? [X412: $int,X413: $int,X414: $int] :
            ( ( select2(X411,X410,ownerFrame) = X412 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X412 )
                  | ( ( ( true_1 != x(select2(X411,X413,inv),X412) )
                      | ( X413 = X414 )
                      | ( 'BaseClass'(X412) = select2(X411,X413,localinv) ) )
                    & ( ( ( true_1 = x(select2(X411,X413,inv),X412) )
                        & ( 'BaseClass'(X412) != select2(X411,X413,localinv) ) )
                      | ( select2(X411,X413,'FirstConsistentOwner') = X414 ) ) ) )
                & ( 'AsPureObject'(X410) = X410 ) )
              | ( true_1 != select2(X411,X410,allocated) )
              | sP37(X411,X413,X412)
              | ( true_1 != 'IsNotNull'(X410,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X411) ) )
            & ( select2(X411,X410,ownerRef) = X413 )
            & ( select2(X411,X410,'FirstConsistentOwner') = X414 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X30) )
      & ( 'System_Object' = X15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X6) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X415: $int,X416: $int] :
          ( ( ( nullObject = X416 )
            | ( true_1 = x(typeof(X416),X415) )
            | ( true_1 != 'Is'(X416,X415) ) )
          & ( ( true_1 = 'Is'(X416,X415) )
            | ( ( nullObject != X416 )
              & ( true_1 != x(typeof(X416),X415) ) ) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = X67 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X417: $int,X418: $int] :
          ( ( ( 'AsImmutable'(X417) = X417 )
            & ( true_1 = 'IsImmutable'(X417) ) )
          | ( true_1 != x(X417,'AsImmutable'(X418)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X419: $int,X420: $int] :
          ( ( true_1 != 'IsAllocated'(X419,X420) )
          | ( true_1 = 'IsAllocated'(X419,'ElementProxy'(X420,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X420),'System_Array') )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X38) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X88 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = X6 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X421: $int,X422: $int,X423: $int,X424: $int] :
          ( ( 'IntArrayGet'(X422,X421) = 'IntArrayGet'('IntArraySet'(X422,X423,X424),X421) )
          | ( X421 = X423 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X425: $int,X426: $int,X427: $int] :
          ( ( 'IfThenElse'(X427,X425,X426) = X425 )
          | ( true_1 != X427 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X428: $int] :
          ( ( true_1 != x(X428,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X428 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X429: $int] :
          ( ( true_1 != x(X429,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X429 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X430: $int,X431: $int] :
          ( ( 'Box'('Unbox'(X431),X431) = X431 )
          | ( nullObject = 'BoxTester'(X431,X430) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X432: $int,X433: $int,X434: $int] :
          ( ( nullObject = X434 )
          | ( 'System_String_IsInterned_System_String_notnull'(X433,X432) = 'System_String_IsInterned_System_String_notnull'(X433,X434) )
          | ( nullObject = X432 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X433,X434,X432) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X84) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X30 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X68 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int] :
          ( ( ( true_1 != x('RefArray'(X437,X435),X436) )
            | ( ( true_1 = x(X437,X438) )
              & ( 'RefArray'(X438,X435) = X436 ) )
            | ( true_1 = x('System_Array',X436) ) )
          & ( 'ElementType'(X436) = X438 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X439: $int] :
          ( ( true_1 != x(X439,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X439 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X8 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = X98 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X76) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X56) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = X43 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X440: $int,X441: $int,X442: $int] :
          ? [X443: $int] :
            ( ( ( ? [X444: $int] :
                  ! [X445: $int] :
                    ( ( ( nullObject != X444 )
                      & ( select2(X441,X442,ownerRef) = select2(X441,X444,ownerRef) )
                      & ( select2(X441,X444,ownerFrame) = select2(X441,X442,ownerFrame) )
                      & ( true_1 = select2(X441,X444,allocated) )
                      & ( ( select2(X441,X444,localinv) != X445 )
                        | ( select2(X441,X444,inv) != X445 ) ) )
                    | ( typeof(X444) != X445 ) )
                & ( nullObject != X442 ) )
              | ( true_1 != 'Is'(X442,'System_String') )
              | ( true_1 != select2(X441,X440,allocated) )
              | sP35(X443,X441,X440,X442)
              | ( true_1 != select2(X441,X442,allocated) )
              | ( true_1 != 'Is'(X440,'System_String') )
              | sP36(X440,X441)
              | ( true_1 != 'IsHeap'(X441) ) )
            & ( 'System_String_Concat_System_String_System_String'(X441,X442,X440) = X443 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = X57 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X446: $int,X447: $int,X448: $int] :
          ( ( true_1 != x(X447,'RefArray'(X446,X448)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X447) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X93) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X67 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X449: $int] :
          ( ( 'Microsoft_Boogie_Block' = X449 )
          | ( true_1 != x(X449,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X7 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X450: $int,X451: $int] :
          ? [X452: $int,X453: $int,X454: $int] :
            ( ( select2(X450,X451,ownerFrame) = X453 )
            & ( ( true_1 != select2(X450,X451,allocated) )
              | ( true_1 != 'IsHeap'(X450) )
              | ? [X455: $int] :
                ! [X456: $int] :
                  ( ( ( nullObject != X455 )
                    & ( ( select2(X450,X455,localinv) != X456 )
                      | ( select2(X450,X455,inv) != X456 ) )
                    & ( true_1 = select2(X450,X455,allocated) )
                    & ( select2(X450,X455,ownerRef) = X454 )
                    & ( select2(X450,X455,ownerFrame) = X453 ) )
                  | ( typeof(X455) != X456 ) )
              | sP34(X451,X453,X454,X450,X452)
              | ( true_1 != 'IsNotNull'(X451,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X450,X451,'FirstConsistentOwner') = X452 )
            & ( select2(X450,X451,ownerRef) = X454 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X26) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X457: $int] :
          ( ( ( ~ $less(X457,0)
              & ~ $less(2,X457) )
            | ( true_1 != 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X457,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X457,0)
            | $less(2,X457) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X458: $int,X459: $int,X460: $int] :
        ? [X461: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X460,X458,X459) )
            | ( ( true_1 = x(X461,'System_Array') )
              & ( true_1 = x(X458,'ElementType'(X461)) )
              & ( 'Rank'(X460) = X459 ) ) )
          & ( typeof(X460) = X461 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X60) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x('UnboxedType'(X464),'System_Object') )
            | ( X462 != X464 )
            | ( X462 = X463 ) )
          & ( 'Box'(X463,X462) = X464 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X25) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X465: $int,X466: $int,X467: $int] : ( 'ValueArrayGet'('ValueArraySet'(X465,X467,X466),X467) = X466 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X468: $int] :
          ( ( ( true_1 = 'InRange'(X468,'System_Byte') )
            | $less(X468,0)
            | ~ $less(X468,256) )
          & ( ( ~ $less(X468,0)
              & $less(X468,256) )
            | ( true_1 != 'InRange'(X468,'System_Byte') ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = X83 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X469: $int] :
          ( ( true_1 != x(X469,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X469 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X470: $int,X471: $int] : ( 'ElementType'('IntArray'(X471,X470)) = X471 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X102 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X474: $int,X475: $int] :
        ? [X476: $int] :
          ( ( 'RefArrayGet'(select2(X475,X474,elements),X473) = X476 )
          & ( ( true_1 = x(typeof(X476),'ElementType'(typeof(X474))) )
            | ( nullObject = X476 )
            | ( true_1 != 'IsHeap'(X475) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X477: $int] : ( true_1 != x(typeof('ClassRepr'(X477)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X478: $int,X479: $int] :
        ? [X480: $int] :
          ( ( x_2(X478,X479) = X480 )
          & ( $less(0,X478)
            | ~ $less(0,X479)
            | ( $less($sum(0,$uminus(X479)),X480)
              & ~ $less(0,X480) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X481: $int,X482: $int] :
          ( ( ( 'UnboxedType'(X482) = X481 )
            | ( nullObject = 'BoxTester'(X482,X481) ) )
          & ( ( nullObject != 'BoxTester'(X482,X481) )
            | ( 'UnboxedType'(X482) != X481 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X483: $int,X484: $int] :
          ( ( ( true_1 = 'IsNotNull'(X483,X484) )
            | ( nullObject = X483 )
            | ( true_1 != 'Is'(X483,X484) ) )
          & ( ( ( nullObject != X483 )
              & ( true_1 = 'Is'(X483,X484) ) )
            | ( true_1 != 'IsNotNull'(X483,X484) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X57 )
      & ! [X485: $int,X486: $int,X487: $int,X488: $int] :
          ( ( X485 = X488 )
          | ( 'RefArrayGet'(X487,X485) = 'RefArrayGet'('RefArraySet'(X487,X488,X486),X485) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X489: $int,X490: $int] :
        ? [X491: $int,X492: $int,X493: $int] :
          ( ( select2(X490,X489,ownerFrame) = X492 )
          & ( ( ( select2(X490,X489,localinv) = X493 )
              & ( select2(X490,X489,inv) = X493 ) )
            | ( 'PeerGroupPlaceholder' = X492 )
            | ( true_1 != x(select2(X490,X491,inv),X492) )
            | ( true_1 != 'IsHeap'(X490) )
            | ( 'BaseClass'(X492) = select2(X490,X491,localinv) ) )
          & ( typeof(X489) = X493 )
          & ( select2(X490,X489,ownerRef) = X491 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X51) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = X28 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X494: $int,X495: $int] :
        ? [X496: $int] :
          ( ( $less(X495,0)
            | ~ $less(0,X494)
            | ( $less(X496,X494)
              & ~ $less(X496,0) ) )
          & ( x_2(X495,X494) = X496 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X497: $int,X498: $int] :
        ? [X499: $int] :
          ( ( typeof(X497) = X499 )
          & ( ( true_1 != x(X499,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X498,X497,inv) != X499 )
            | ( nullObject = X497 )
            | ( true_1 != select2(X498,X497,allocated) )
            | ( select2(X498,X497,localinv) != X499 )
            | ( true_1 != 'IsHeap'(X498) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X498,X497,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X498,X497) ) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X29) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X64 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X102 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X93 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X42) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X500: $int,X501: $int] :
        ? [X502: $int] :
          ( ( true_1 = x(X502,X502) )
          & ( true_1 = x(X502,'System_Array') )
          & ( 'ValueArray'(X500,X501) = X502 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X103 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X72) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X29 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X503: $int,X504: $int,X505: $int] :
        ? [X506: $int] :
          ( ( select2(X505,X504,'AsPeerField'(X503)) = X506 )
          & ( ( nullObject = X506 )
            | ( ( select2(X505,X506,ownerRef) = select2(X505,X504,ownerRef) )
              & ( select2(X505,X506,ownerFrame) = select2(X505,X504,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X505) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X507: $int,X508: $int,X509: $int] :
          ( ( nullObject = X508 )
          | ( true_1 != x(typeof(X508),'RefArray'(X509,X507)) )
          | ( 'Rank'(X508) = X507 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X510: $int,X511: $int] :
          ( ~ $less(and_1(X511,X510),0)
          | ( $less(X511,0)
            & $less(X510,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X37 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X512: $int,X513: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X512,X513)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = X31 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X514: $int,X515: $int] :
        ? [X516: $int] :
          ( ( typeof(X514) = X516 )
          & ( ( select2(X515,X514,inv) != X516 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X515,X514) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X515,X514,exposeVersion)) ) ) )
            | ( nullObject = X514 )
            | ( true_1 != select2(X515,X514,allocated) )
            | ( true_1 != x(X516,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X515) )
            | ( select2(X515,X514,localinv) != X516 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X47 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X67) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X54) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X95) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X59) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = X43 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = X58 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X517: $int] :
          ( ( true_1 != x(X517,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X517 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X518: $int] :
          ( ( true_1 != x(X518,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X518 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X22 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X13 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X519: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X519 )
          | ( true_1 != x(X519,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = X66 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X61) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X520: $int,X521: $int] :
          ( ( true_1 != 'IsHeap'(X521) )
          | ( select2(X521,X520,localinv) = X87 )
          | ~ $less(select2(X521,X520,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X521,X520,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X522: $int,X523: $int] :
        ? [X524: $int] :
          ( ( typeof(X522) = X524 )
          & ( ( true_1 != 'IsHeap'(X523) )
            | ( true_1 != x(X524,'System_Compiler_TypeNode') )
            | ( nullObject = X522 )
            | ( select2(X523,X522,localinv) != X524 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X523,X522) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X523,X522,exposeVersion)) )
            | ( true_1 != select2(X523,X522,allocated) )
            | ( select2(X523,X522,inv) != X524 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X525: $int,X526: $int] : ( 'Unbox'('Box'(X525,X526)) = X525 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X527: $int] : ~ $less('StringLength'(X527),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X528: $int,X529: $int,X530: $int] :
          ( ( 'Rank'(X529) = X530 )
          | ( nullObject = X529 )
          | ( true_1 != x(typeof(X529),'IntArray'(X528,X530)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X29 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X2 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X23) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X15) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X13) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X531: $int,X532: $int,X533: $int] :
          ( ( 'IntToInt'(X531,X532,X533) = X531 )
          | ( true_1 != 'InRange'(X531,X533) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = X61 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X534: $int] : ( shr(X534,0) = X534 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X3) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X535: $int] :
          ( ( true_1 != x(X535,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X535 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X536: $int,X537: $int,X538: $int,X539: $int] :
        ? [X540: $int] :
          ( ( 'Box'(X537,X540) = X540 )
          & ( 'UnboxedType'(X540) = X538 )
          & ( 'BoxFunc'(X537,X538,X539,X536) = X540 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X57) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X88) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = X6 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X541: $int,X542: $int] : ~ $less('DimLength'(X541,X542),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X543: $int,X544: $int,X545: $int] :
            ( sP33(X543,X545)
            | ( true_1 != 'IsHeap'(X545) )
            | sP32(X545,X544)
            | ( true_1 != select2(X545,X543,allocated) )
            | ( ( 'AsPureObject'(X543) = X543 )
              & ( 'AsPureObject'(X544) = X544 ) )
            | ( true_1 != 'Is'(X543,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X544,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X545,X544,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X546: $int,X547: $int,X548: $int] :
          ( ( true_1 != x(X546,X547) )
          | ( true_1 = x('RefArray'(X546,X548),'RefArray'(X547,X548)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X549: $int,X550: $int,X551: $int] :
        ? [X552: $int] :
          ( ( ( true_1 != x(X552,X549) )
            | ( true_1 = x('System_Array',X549) )
            | ( X549 = X552 ) )
          & ( 'IntArray'(X551,X550) = X552 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X553: $int,X554: $int] :
          ? [X555: $int,X556: $int,X557: $int,X558: $int] :
            ( ( select2(X553,X554,'FirstConsistentOwner') = X558 )
            & sP31(X555,X556,X558,X554,X553,X557)
            & ( select2(X553,X554,ownerFrame) = X555 )
            & ( 'System_Compiler_TypeNode_ToString'(X553,X554) = X557 )
            & ( select2(X553,X554,ownerRef) = X556 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X54 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = X69 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X91 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X75 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X5 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X559: $int] :
          ( ( ( ~ $less(X559,0)
              & $less(X559,65536) )
            | ( true_1 != 'InRange'(X559,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X559,'System_Char') )
            | $less(X559,0)
            | ~ $less(X559,65536) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X560: $int,X561: $int] : ( 'UBound'(X561,X560) = $sum('DimLength'(X561,X560),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X84 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X60 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X37) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X562: $int,X563: $int] :
          ? [X564: $int,X565: $int,X566: $int,X567: $int] :
            ( ( select2(X562,X563,ownerFrame) = X564 )
            & ( select2(X562,X563,ownerRef) = X567 )
            & sP28(X563,X562,X564,X567,X566,X565)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X562,X563) = X565 )
            & ( select2(X562,X563,'FirstConsistentOwner') = X566 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X63 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X53 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X4 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X568: $int,X569: $int] :
        ? [X570: $int] :
          ( ( ( true_1 != select2(X568,X569,allocated) )
            | ( select2(X568,X569,localinv) != X570 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X568,X569,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X568,X569) )
            | ( true_1 != 'IsHeap'(X568) )
            | ( select2(X568,X569,inv) != X570 )
            | ( true_1 != x(X570,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X569 ) )
          & ( typeof(X569) = X570 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X571: $int,X572: $int] :
        ? [X573: $int] :
          ( ( typeof(X571) = X573 )
          & ( ( ( select2(X572,X571,inv) = X573 )
              & ( select2(X572,X571,localinv) = X573 ) )
            | ( true_1 != 'IsHeap'(X572) )
            | ( nullObject = X571 )
            | ( true_1 != x(X573,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X71) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X20) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = X88 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X0) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X94) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X574: $int,X575: $int] :
          ( ( true_1 = 'Is'(X574,X575) )
          | ( nullObject = 'As'(X574,X575) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = X30 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X54 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X40 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X576: $int] :
          ( ( ( $less(X576,32768)
              & ~ $less(X576,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X576,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X576,'System_Int16') )
            | ~ $less(X576,32768)
            | $less(X576,$sum(0,$uminus(32768))) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X577: $int,X578: $int,X579: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X577,X579,X578) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X577,X579,X578) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X577,X579,X578) )
            | ( true_1 != 'System_String_Equals_System_String'(X577,X579,X578) ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X59 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X580: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X580 )
          | ( true_1 != x(X580,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X13 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X72 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X32 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X46) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X581: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X581 )
          | ( true_1 != x(X581,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X582: $int] :
          ( ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X582,0)
            | $less(16,X582) )
          & ( ( ~ $less(X582,0)
              & ~ $less(16,X582) )
            | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X586: $int] :
          ? [X587: $int,X588: $int,X589: $int] :
            ( ( select2(X585,X586,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X586,ownerFrame) = X589 )
            & ( ( true_1 != select2(X585,X586,allocated) )
              | ( true_1 != 'IsHeap'(X585) )
              | sP25(X585,X589,X588)
              | ( true_1 != 'IsNotNull'(X586,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X586) = X586 )
                & ( ( ( ( ( true_1 = x(select2(X585,X588,inv),X589) )
                        & ( 'BaseClass'(X589) != select2(X585,X588,localinv) ) )
                      | ( select2(X585,X588,'FirstConsistentOwner') = X587 ) )
                    & ( ( X587 = X588 )
                      | ( true_1 != x(select2(X585,X588,inv),X589) )
                      | ( 'BaseClass'(X589) = select2(X585,X588,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X589 ) ) ) )
            & ( select2(X585,X586,ownerRef) = X588 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X590: $int,X591: $int,X592: $int] :
        ? [X593: $int] :
          ( ( 'ValueArray'(X591,X592) = X593 )
          & ( ( true_1 != x(X593,X590) )
            | ( X590 = X593 )
            | ( true_1 = x('System_Array',X590) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = X47 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X55 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X594: $int,X595: $int] :
        ? [X596: $int] :
          ( ( select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_tag') = X596 )
          & ( ( true_1 != x(select2(X594,X595,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X596 ) )
              & ( ( 14 != X596 )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X596 ) )
              & ( ( ( 6 != X596 )
                  & ( 12 != X596 )
                  & ( 13 != X596 ) )
                | ( nullObject != select2(X594,X595,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X594,X595,localinv) = X9 )
            | ( true_1 != 'IsHeap'(X594) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X597: $int,X598: $int,X599: $int] :
        ? [X600: $int] :
          ( ( ( ( 'RefArray'(X600,X599) = X598 )
              & ( true_1 = x(X600,X597) )
              & ( X597 != X598 ) )
            | ( true_1 != x(X598,'RefArray'(X597,X599)) ) )
          & ( 'ElementType'(X598) = X600 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X601: $int,X602: $int,X603: $int] :
          ( ( true_1 != x(X602,'AsDirectSubClass'(X601,X603)) )
          | ( 'OneClassDown'(X602,X603) = X601 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X50) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = X86 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X63 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X33 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X35 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X604: $int,X605: $int] :
        ? [X606: $int] :
          ( ( 'NonNullRefArray'(X604,X605) = X606 )
          & ( true_1 = x(X606,'System_Array') )
          & ( true_1 = x(X606,X606) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X26 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X607: $int] :
        ? [X608: $int] :
          ( ~ $less(int_2147483647,X608)
          & ~ $less(X608,0)
          & ( 'Length'(X607) = X608 ) )
      & ( 'System_Object' = X11 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X34) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X609: $int,X610: $int,X611: $int] :
          ( ( true_1 != x(X610,X611) )
          | ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X611,X609)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X612: $int] :
          ( ( true_1 != x(X612,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X612 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X102) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X86 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X613: $int,X614: $int] :
          ( ( x_1(shr(X614,$sum(X613,$uminus(1))),2) = shr(X614,X613) )
          | $less(X613,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X615: $int] :
          ( ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X615 )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X615,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X615,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X616: $int,X617: $int,X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( select2(X617,X618,'AsElementsPeerField'(X619,X616)) = X620 )
          & ? [X621: $int] :
              ( ( ( ( select2(X617,X618,ownerRef) = select2(X617,X621,ownerRef) )
                  & ( select2(X617,X621,ownerFrame) = select2(X617,X618,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X617) )
                | ( nullObject = X620 ) )
              & ( 'ElementProxy'(X620,X616) = X621 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X622: $int] :
          ( ( true_1 != 'IsHeap'(X622) )
          | ( true_1 = select2(X622,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X624: $int] :
          ( ( true_1 != x(X624,'System_String') )
          | ( 'System_String' = X624 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X625: $int,X626: $int] :
          ? [X627: $int,X628: $int,X629: $int] :
            ( ( select2(X626,X625,'FirstConsistentOwner') = X627 )
            & ( select2(X626,X625,ownerRef) = X628 )
            & ( select2(X626,X625,ownerFrame) = X629 )
            & ( ( true_1 != 'IsNotNull'(X625,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X626,X625,allocated) )
              | sP24(X628,X626,X629,X627,X625)
              | ( true_1 != 'IsHeap'(X626) )
              | ? [X630: $int] :
                ! [X631: $int] :
                  ( ( typeof(X630) != X631 )
                  | ( ( select2(X626,X630,ownerFrame) = X629 )
                    & ( select2(X626,X630,ownerRef) = X628 )
                    & ( ( select2(X626,X630,inv) != X631 )
                      | ( select2(X626,X630,localinv) != X631 ) )
                    & ( true_1 = select2(X626,X630,allocated) )
                    & ( nullObject != X630 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = X89 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X75) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X48 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X101) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X41 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X83 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X632: $int] :
          ( ( true_1 != 'IsHeap'(X632) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X632,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X633: $int] :
          ( ( true_1 != x(X633,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X633 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X634: $int,X635: $int] :
        ? [X636: $int] :
          ( ( typeof(X634) = X636 )
          & ( ( true_1 != select2(X635,X634,allocated) )
            | ( select2(X635,X634,localinv) != X636 )
            | ( true_1 != 'IsHeap'(X635) )
            | ( nullObject = X634 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X635,X634,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X635,X634) ) ) )
            | ( select2(X635,X634,inv) != X636 )
            | ( true_1 != x(X636,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X87 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X637: $int,X638: $int] :
          ( ( true_1 != 'IsHeap'(X638) )
          | ( true_1 != x(select2(X638,X637,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X638,X637,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( select2(X638,X637,localinv) = X68 ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X33 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X85 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X639: $int] :
          ( ( true_1 != 'IsHeap'(X639) )
          | ( true_1 = select2(X639,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X2) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X640: $int,X641: $int] :
          ? [X642: $int,X643: $int,X644: $int,X645: $int] :
            ( ( select2(X640,X641,ownerRef) = X644 )
            & ( select2(X640,X641,ownerFrame) = X645 )
            & sP23(X643,X642,X640,X644,X645,X641)
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X640,X641) = X643 )
            & ( select2(X640,X641,'FirstConsistentOwner') = X642 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = X22 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = X36 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X25 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X51 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X646: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X646 )
          | ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X12) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = X93 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = X0 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X647: $int] :
          ( ( true_1 != x(X647,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X647 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X43) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X78 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X648: $int,X649: $int] :
          ( ( 'AsNonNullRefField'(X648,X649) != X648 )
          | ( 'AsRefField'(X648,X649) = X648 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X19) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X53) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X650: $int,X651: $int] :
        ? [X652: $int] :
          ( ( x_2(X650,X651) = X652 )
          & ( $less(0,X650)
            | ( ~ $less(0,X652)
              & $less(X651,X652) )
            | ~ $less(X651,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X11) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X653: $int,X654: $int,X655: $int] :
        ? [X656: $int] :
          ( ( 'ValueArray'(X654,X653) = X656 )
          & ( ( true_1 != x(X655,X656) )
            | ( X655 = X656 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X657: $int,X658: $int,X659: $int] :
          ( ( 'Rank'(X659) = X658 )
          | ( nullObject = X659 )
          | ( true_1 != x(typeof(X659),'ValueArray'(X657,X658)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X3 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X660: $int,X661: $int,X662: $int] : ( 'System_String_Concat_System_String_System_String_1'(X660,X662) = 'System_String_Concat_System_String_System_String'(X661,X660,X662) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = X100 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X663: $int,X664: $int] :
        ? [X665: $int] :
          ( ( ( true_1 != select2(X663,X664,allocated) )
            | ( true_1 != x(X665,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X663,X664) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X663,X664,exposeVersion)) ) ) )
            | ( nullObject = X664 )
            | ( select2(X663,X664,inv) != X665 )
            | ( true_1 != 'IsHeap'(X663) )
            | ( select2(X663,X664,localinv) != X665 ) )
          & ( typeof(X664) = X665 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = X49 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X26 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X24) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X77) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X667: $int,X668: $int] :
          ? [X669: $int,X670: $int,X671: $int] :
            ( ( select2(X668,X667,ownerRef) = X670 )
            & ( ( true_1 != select2(X668,X667,allocated) )
              | ? [X672: $int] :
                ! [X673: $int] :
                  ( ( typeof(X672) != X673 )
                  | ( ( select2(X668,X672,ownerRef) = X670 )
                    & ( select2(X668,X672,ownerFrame) = X671 )
                    & ( true_1 = select2(X668,X672,allocated) )
                    & ( ( select2(X668,X672,inv) != X673 )
                      | ( select2(X668,X672,localinv) != X673 ) )
                    & ( nullObject != X672 ) ) )
              | ( true_1 != 'IsHeap'(X668) )
              | sP20(X669,X670,X668,X671,X667)
              | ( true_1 != 'IsNotNull'(X667,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X668,X667,ownerFrame) = X671 )
            & ( select2(X668,X667,'FirstConsistentOwner') = X669 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = X5 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X100) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X674: $int,X675: $int,X676: $int] :
          ? [X677: $int,X678: $int,X679: $int,X680: $int,X681: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X675,X676,X674) = X681 )
            & ( select2(X675,X676,ownerFrame) = X678 )
            & ( select2(X675,X676,ownerRef) = X677 )
            & sP19(X676,X677,X675,X678,X674,X679,X681,X680)
            & ( 'ElementProxy'(X676,0) = X679 )
            & ( select2(X675,X676,'FirstConsistentOwner') = X680 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X682: $int,X683: $int] :
          ( ( ( true_1 != 'IsImmutable'(X682) )
            & ( 'AsMutable'(X682) = X682 ) )
          | ( true_1 != x(X682,'AsMutable'(X683)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = X14 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X686)) )
          | ( 'BoxFunc'(X686,X685,X684,X687) = X686 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X99) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X688: $int,X689: $int] :
        ? [X690: $int] :
          ( ( ( select2(X689,X688,inv) != X690 )
            | ( nullObject = X688 )
            | ( select2(X689,X688,localinv) != X690 )
            | ( true_1 != x(X690,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X689,X688) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X689,X688,exposeVersion)) )
            | ( true_1 != select2(X689,X688,allocated) )
            | ( true_1 != 'IsHeap'(X689) ) )
          & ( typeof(X688) = X690 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X691: $int] :
          ( ( true_1 = x(X691,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X691,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X691,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X691 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X76 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X692: $int,X693: $int] :
          ? [X694: $int,X695: $int,X696: $int] :
            ( ( ( true_1 != select2(X692,X693,allocated) )
              | ( true_1 != 'IsNotNull'(X693,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X693,X692,X696,X695,X694)
              | ( true_1 != 'IsHeap'(X692) )
              | ? [X697: $int] :
                ! [X698: $int] :
                  ( ( typeof(X697) != X698 )
                  | ( ( select2(X692,X697,ownerFrame) = X696 )
                    & ( select2(X692,X697,ownerRef) = X695 )
                    & ( ( select2(X692,X697,inv) != X698 )
                      | ( select2(X692,X697,localinv) != X698 ) )
                    & ( nullObject != X697 )
                    & ( true_1 = select2(X692,X697,allocated) ) ) ) )
            & ( select2(X692,X693,ownerFrame) = X696 )
            & ( select2(X692,X693,'FirstConsistentOwner') = X694 )
            & ( select2(X692,X693,ownerRef) = X695 ) ) )
      & ! [X699: $int,X700: $int,X701: $int] :
        ? [X702: $int] :
          ( ( 'ElementType'(X700) = X702 )
          & ( ( true_1 != x(X700,'NonNullRefArray'(X701,X699)) )
            | ( ( 'NonNullRefArray'(X702,X699) = X700 )
              & ( true_1 = x(X702,X701) )
              & ( X700 != X701 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X97) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X48) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X86) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X703: $int,X704: $int] : ( x_2(X704,X703) = $sum(X704,$uminus($product(x_1(X704,X703),X703))) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = X32 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X705: $int,X706: $int] : ( 'ElementType'('ValueArray'(X706,X705)) = X706 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X707: $int,X708: $int] :
          ? [X709: $int,X710: $int,X711: $int] :
            ( ( select2(X708,X707,ownerRef) = X710 )
            & ( select2(X708,X707,ownerFrame) = X709 )
            & ( select2(X708,X707,'FirstConsistentOwner') = X711 )
            & ( ( ( 'AsPureObject'(X707) = X707 )
                & ( select2(X708,X707,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X708,X707) )
                & ( ( ( ( X710 = X711 )
                      | ( 'BaseClass'(X709) = select2(X708,X710,localinv) )
                      | ( true_1 != x(select2(X708,X710,inv),X709) ) )
                    & ( ( ( true_1 = x(select2(X708,X710,inv),X709) )
                        & ( 'BaseClass'(X709) != select2(X708,X710,localinv) ) )
                      | ( select2(X708,X710,'FirstConsistentOwner') = X711 ) ) )
                  | ( 'PeerGroupPlaceholder' = X709 ) ) )
              | ( true_1 != select2(X708,X707,allocated) )
              | ( true_1 != 'IsNotNull'(X707,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X708) )
              | sP16(X708,X709,X710) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X712: $int,X713: $int] :
          ? [X714: $int,X715: $int,X716: $int,X717: $int] :
            ( sP15(X712,X717,X714,X713,X716,X715)
            & ( select2(X712,X713,ownerRef) = X714 )
            & ( select2(X712,X713,'FirstConsistentOwner') = X716 )
            & ( 'System_Compiler_Expression_get_Type'(X712,X713) = X715 )
            & ( select2(X712,X713,ownerFrame) = X717 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X718: $int,X719: $int] :
          ? [X720: $int,X721: $int,X722: $int,X723: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X719,X718) = X723 )
            & ( select2(X719,X718,ownerFrame) = X721 )
            & ( select2(X719,X718,ownerRef) = X720 )
            & sP12(X718,X722,X719,X720,X721,X723)
            & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X724: $int,X725: $int] : ( 'ElementType'('NonNullRefArray'(X724,X725)) = X724 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = X28 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X726: $int] :
          ( ( ( ~ $less(int_4294967295,X726)
              & ~ $less(X726,0) )
            | ( true_1 != 'InRange'(X726,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X726,'System_UInt32') )
            | $less(int_4294967295,X726)
            | $less(X726,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ! [X727: $int,X728: $int,X729: $int] :
          ( ( ( X728 != X729 )
            | ( true_1 = 'StringEquals'(X728,X729) ) )
          & ( ( true_1 = 'StringEquals'(X729,X728) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
            | ( true_1 != 'StringEquals'(X729,X728) ) )
          & ( ( true_1 = 'StringEquals'(X728,X729) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X727,X728,X729) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X727,X728,X729) )
            | ( true_1 != 'StringEquals'(X728,X729) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X730: $int,X731: $int,X732: $int] : ( 'RefArrayGet'('RefArraySet'(X731,X732,X730),X732) = X730 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X36) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X733: $int,X734: $int,X735: $int,X736: $int] :
          ( ( 'ValueArrayGet'(X736,X734) = 'ValueArrayGet'('ValueArraySet'(X736,X733,X735),X734) )
          | ( X733 = X734 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X75 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,localinv) = X740 )
                  & ! [X741: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                      | ( X737 = X741 )
                      | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( select2(X739,X737,inv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( nullObject = X737 )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X742: $int,X743: $int,X744: $int] :
          ( ( true_1 != 'StringEquals'(X743,X742) )
          | ( true_1 = 'StringEquals'(X744,X742) )
          | ( true_1 != 'StringEquals'(X744,X743) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = X34 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X745: $int,X746: $int] :
        ? [X747: $int] :
          ( ( typeof(X745) = X747 )
          & ( ( select2(X746,X745,inv) != X747 )
            | ( true_1 != select2(X746,X745,allocated) )
            | ( true_1 != x(X747,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X745 )
            | ( true_1 != 'IsHeap'(X746) )
            | ( select2(X746,X745,localinv) != X747 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X746,X745) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X746,X745,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X99 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = X82 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X37 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X748: $int,X749: $int] :
        ? [X750: $int] :
          ( ( ( select2(X749,X748,localinv) != X750 )
            | ( true_1 != x(X750,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X749,X748,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X749,X748) )
            | ( true_1 != 'IsHeap'(X749) )
            | ( select2(X749,X748,inv) != X750 )
            | ( nullObject = X748 )
            | ( true_1 != select2(X749,X748,allocated) ) )
          & ( typeof(X748) = X750 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X751: $int,X752: $int] : ( 'System_Object' = typeof('ElementProxy'(X751,X752)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X18) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X753: $int,X754: $int,X755: $int] :
        ? [X756: $int] :
          ( ( ( true_1 != x(X754,X756) )
            | ( X754 = X756 ) )
          & ( 'IntArray'(X753,X755) = X756 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( ( nullObject = X758 )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X757,X758) ) ) )
            | ( true_1 != select2(X757,X758,allocated) )
            | ( select2(X757,X758,localinv) != X759 ) )
          & ( typeof(X758) = X759 ) )
      & ( 'System_Object' = X99 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X760: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X760 )
          | ( true_1 != x(X760,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X761: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X761),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X762: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X762 )
          | ( true_1 != x(X762,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = X95 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X10 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(rectify,[],[f286]) ).

tff(f286,plain,
    ? [X81: $int,X83: $int,X6: $int,X24: $int,X11: $int,X12: $int,X9: $int,X78: $int,X61: $int,X75: $int,X59: $int,X27: $int,X26: $int,X23: $int,X36: $int,X84: $int,X16: $int,X90: $int,X43: $int,X86: $int,X3: $int,X70: $int,X69: $int,X82: $int,X48: $int,X46: $int,X2: $int,X52: $int,X41: $int,X20: $int,X57: $int,X53: $int,X55: $int,X97: $int,X68: $int,X77: $int,X60: $int,X0: $int,X92: $int,X50: $int,X58: $int,X94: $int,X8: $int,X76: $int,X31: $int,X51: $int,X80: $int,X103: $int,X67: $int,X89: $int,X44: $int,X14: $int,X42: $int,X88: $int,X21: $int,X40: $int,X74: $int,X37: $int,X28: $int,X10: $int,X64: $int,X13: $int,X95: $int,X45: $int,X73: $int,X65: $int,X62: $int,X102: $int,X5: $int,X87: $int,X30: $int,X7: $int,X35: $int,X71: $int,X4: $int,X29: $int,X25: $int,X85: $int,X19: $int,X101: $int,X47: $int,X54: $int,X93: $int,X56: $int,X91: $int,X1: $int,X22: $int,X38: $int,X18: $int,X34: $int,X98: $int,X17: $int,X72: $int,X33: $int,X32: $int,X49: $int,X96: $int,X63: $int,X66: $int,X15: $int,X99: $int,X79: $int,X39: $int,X100: $int] :
      ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = X43 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X439: $int,X438: $int] :
          ? [X442: $int,X441: $int,X440: $int] :
            ( ( select2(X439,X438,ownerRef) = X442 )
            & ( ( true_1 != 'IsHeap'(X439) )
              | ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
              | sP53(X441,X442,X439,X440,X438)
              | ? [X443: $int] :
                ! [X444: $int] :
                  ( ( typeof(X443) != X444 )
                  | ( ( ( select2(X439,X443,inv) != X444 )
                      | ( select2(X439,X443,localinv) != X444 ) )
                    & ( select2(X439,X443,ownerRef) = X442 )
                    & ( true_1 = select2(X439,X443,allocated) )
                    & ( nullObject != X443 )
                    & ( select2(X439,X443,ownerFrame) = X441 ) ) )
              | ( true_1 != select2(X439,X438,allocated) ) )
            & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
            & ( select2(X439,X438,ownerFrame) = X441 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = X86 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X816: $int,X815: $int] :
        ? [X817: $int] :
          ( ( ( X815 = X817 )
            | ( X816 = X817 ) )
          & ~ $less(X815,X817)
          & ( min(X815,X816) = X817 )
          & ~ $less(X816,X817) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X220: $int,X219: $int] :
        ? [X221: $int] :
          ( ( ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) )
            | ( true_1 != 'IsHeap'(X220) )
            | ( nullObject = X221 )
            | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X220,X219,localinv) = X2 ) )
          & ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X839: $int] :
          ( ( ( true_1 = 'InRange'(X839,'System_Int64') )
            | $less(int_9223372036854775807,X839)
            | $less(X839,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X839)
              & ~ $less(X839,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X839,'System_Int64') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X8 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = X101 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X54 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = X79 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X141: $int,X140: $int] :
          ? [X142: $int,X143: $int,X144: $int] :
            ( ( select2(X140,X141,ownerFrame) = X142 )
            & ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X140,X141,allocated) )
              | sP52(X140,X142,X143)
              | ( ( 'AsPureObject'(X141) = X141 )
                & ( ( ( ( X143 = X144 )
                      | ( true_1 != x(select2(X140,X143,inv),X142) )
                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                    & ( ( ( select2(X140,X143,localinv) != 'BaseClass'(X142) )
                        & ( true_1 = x(select2(X140,X143,inv),X142) ) )
                      | ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) )
                  | ( 'PeerGroupPlaceholder' = X142 ) ) )
              | ( true_1 != 'IsHeap'(X140) ) )
            & ( select2(X140,X141,'FirstConsistentOwner') = X144 )
            & ( select2(X140,X141,ownerRef) = X143 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X305: $int,X304: $int] :
        ? [X306: $int] :
          ( ( ( true_1 != select2(X304,X305,allocated) )
            | ( true_1 != x(X306,'PureCollections_Sequence') )
            | ( nullObject = X305 )
            | ( select2(X304,X305,localinv) != X306 )
            | ( true_1 != 'IsHeap'(X304) )
            | ( select2(X304,X305,inv) != X306 )
            | ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
          & ( typeof(X305) = X306 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X88 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ! [X650: $int,X651: $int] :
          ( ( true_1 = select2(X651,X650,allocated) )
          | ( true_1 != 'IsAllocated'(X651,X650) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X307: $int] :
          ( ( true_1 != x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X315: $int,X313: $int,X314: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) )
          | ( true_1 != 'IsHeap'(X315) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X296: $int,X295: $int] :
          ( $less(X296,0)
          | $less(X295,0)
          | ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X512: $int,X513: $int,X511: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) ) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X204: $int,X205: $int,X203: $int,X202: $int] :
          ( ( ( true_1 != select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X202 ) )
          | ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) )
          | ( nullObject = X202 )
          | ( true_1 != 'IsHeap'(X205) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X465: $int] :
          ( ( ( ~ $less(X465,0)
              & ~ $less(2,X465) )
            | ( true_1 != 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X465,0)
            | $less(2,X465) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X804: $int,X803: $int] :
          ? [X808: $int,X805: $int,X807: $int,X806: $int] :
            ( ( select2(X804,X803,ownerRef) = X807 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
            & ( select2(X804,X803,ownerFrame) = X808 )
            & sP51(X803,X805,X806,X804,X807,X808)
            & ( select2(X804,X803,'FirstConsistentOwner') = X806 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( typeof(X619) = X620 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) )
            | ( select2(X618,X619,inv) != X620 )
            | ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X618,X619,allocated) )
            | ( true_1 != 'IsHeap'(X618) )
            | ( select2(X618,X619,localinv) != X620 )
            | ( nullObject = X619 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X362: $int,X363: $int,X364: $int] :
        ? [X365: $int] :
          ( ( 'ElementType'(X364) = X365 )
          & ( ( true_1 != x('NonNullRefArray'(X362,X363),X364) )
            | ( true_1 = x('System_Array',X364) )
            | ( ( 'NonNullRefArray'(X365,X363) = X364 )
              & ( true_1 = x(X362,X365) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X690: $int,X689: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) )
          | ( true_1 != 'IsHeap'(X689) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = X60 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = X36 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X224: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 )
          | ( true_1 != x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X490: $int,X489: $int] :
          ? [X491: $int,X492: $int,X493: $int] :
            ( ( sP48(X493,X490,X491)
              | ( true_1 != 'IsHeap'(X490) )
              | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X491 = X492 )
                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) )
                      | ( true_1 != x(select2(X490,X491,inv),X493) ) )
                    & ( ( select2(X490,X491,'FirstConsistentOwner') = X492 )
                      | ( ( 'BaseClass'(X493) != select2(X490,X491,localinv) )
                        & ( true_1 = x(select2(X490,X491,inv),X493) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X493 ) )
                & ( 'AsPureObject'(X489) = X489 ) )
              | ( true_1 != select2(X490,X489,allocated) ) )
            & ( select2(X490,X489,ownerRef) = X491 )
            & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
            & ( select2(X490,X489,ownerFrame) = X493 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X984: $int,X983: $int,X985: $int,X982: $int] :
          ( ( true_1 != 'IsHeap'(X982) )
          | ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X547: $int,X548: $int] :
        ? [X549: $int] :
          ( ( typeof(X547) = X549 )
          & ( ( select2(X548,X547,inv) != X549 )
            | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X548,X547,localinv) != X549 )
            | ( true_1 != 'IsHeap'(X548) )
            | ( true_1 != select2(X548,X547,allocated) )
            | ( nullObject = X547 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = X25 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X656: $int] :
          ( ( true_1 != x(X656,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X308: $int,X309: $int,X310: $int] :
        ? [X311: $int,X312: $int] :
          ( ( ( nullObject = X310 )
            | ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != x(select2(X308,X311,inv),X312) )
            | ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != select2(X308,X310,allocated) )
            | ( 'BaseClass'(X312) = select2(X308,X311,localinv) )
            | ( 'PeerGroupPlaceholder' = X312 )
            | ( 'AsPureObject'(X310) != X310 ) )
          & ( select2(X308,X310,ownerRef) = X311 )
          & ( select2(X308,X310,ownerFrame) = X312 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X507: $int] : ~ $less('Rank'(X507),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X19) )
      & ! [X876: $int] :
          ( ( 1 != 'Rank'(X876) )
          | ( 'Length'(X876) = 'DimLength'(X876,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X259: $int] :
          ( ( true_1 != x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X124: $int,X123: $int,X125: $int] :
          ( ( true_1 != 'IsHeap'(X125) )
          | ( true_1 != select2(X125,X123,allocated) )
          | ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X933: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 )
          | ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X58) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X634: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X634) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X986: $int] :
          ( ( true_1 != x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X107: $int,X106: $int,X109: $int,X108: $int] :
            ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
            & ( select2(X104,X105,ownerRef) = X108 )
            & ( 'System_Object_ToString'(X104,X105) = X109 )
            & ( select2(X104,X105,ownerFrame) = X107 )
            & sP47(X105,X104,X108,X106,X107,X109) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X526: $int,X525: $int,X524: $int] :
        ? [X527: $int,X528: $int] :
          ( ( 'Box'(X524,X526) = X528 )
          & ( ( true_1 = x(typeof(X526),X525) )
            | ( X526 != X528 )
            | ( true_1 != x('UnboxedType'(X528),X527) )
            | ( X525 != X527 ) )
          & ( 'AsInterface'(X525) = X527 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X354: $int,X356: $int,X355: $int] :
          ( ( true_1 = X354 )
          | ( 'IfThenElse'(X354,X355,X356) = X356 ) )
      & ! [X542: $int] :
          ( ( ! [X543: $int] :
                ( ( X542 = X543 )
                | ( true_1 != x(X542,X543) ) )
            & ! [X544: $int] :
                ( ( true_1 != x(X544,X542) )
                | ( X542 = X544 ) ) )
          | ( true_1 != 'IsValueType'(X542) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X67 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = X63 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X968: $int,X969: $int] :
        ? [X970: $int] :
          ( ( ( true_1 != select2(X969,X968,allocated) )
            | ( true_1 != 'IsHeap'(X969) )
            | ( nullObject = X968 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) )
            | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X969,X968,localinv) != X970 )
            | ( select2(X969,X968,inv) != X970 ) )
          & ( typeof(X968) = X970 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X509: $int,X508: $int] :
        ? [X510: $int] :
          ( ( x_2(X509,X508) = X510 )
          & ( $less(X509,0)
            | ~ $less(X508,0)
            | ( ~ $less(X510,0)
              & $less(X510,$sum(0,$uminus(X508))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X730: $int] :
          ( ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X730)
            | $less(X730,0) )
          & ( ( ~ $less(1,X730)
              & ~ $less(X730,0) )
            | ( true_1 != 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X928: $int,X929: $int,X930: $int] :
          ( ( true_1 != 'IsAllocated'(X929,X930) )
          | ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X169: $int,X167: $int,X168: $int] :
          ( ~ $less(X169,X167)
          | ( x_2(X167,X168) != x_2(X169,X168) )
          | $less(X168,2)
          | ~ $less(X167,$sum(X169,X168)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X922: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 )
          | ( true_1 != x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X553: $int,X552: $int] :
        ? [X554: $int] :
          ( ( ( ~ $less($sum(X552,X553),X554)
              & ~ $less(X554,0) )
            | $less(X553,0)
            | $less(X552,0) )
          & ( or_1(X552,X553) = X554 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = X6 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X496: $int,X498: $int,X497: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) )
          | ( true_1 != x(X498,'IntArray'(X496,X497)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X366: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X366 )
          | ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X958: $int,X959: $int] :
        ? [X960: $int] :
          ( ( true_1 = x(X960,X960) )
          & ( true_1 = x(X960,'System_Array') )
          & ( 'IntArray'(X958,X959) = X960 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X319: $int,X318: $int,X317: $int,X316: $int] :
          ( ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) )
          | ( true_1 != 'IsHeap'(X319) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X568: $int] :
          ( ( true_1 != x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X30 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = X71 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = X11 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X359: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X359 )
          | ( true_1 != x(X359,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ! [X934: $int] :
          ( ( ( true_1 = 'InRange'(X934,'System_SByte') )
            | $less(X934,$sum(0,$uminus(128)))
            | ~ $less(X934,128) )
          & ( ( ~ $less(X934,$sum(0,$uminus(128)))
              & $less(X934,128) )
            | ( true_1 != 'InRange'(X934,'System_SByte') ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X681: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 )
          | ( true_1 != x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X567: $int] :
          ( ( true_1 != x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X503: $int,X502: $int] :
          ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) )
          | ( nullObject = X502 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X829: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 )
          | ( true_1 != x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = X26 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X569: $int] :
          ( ( true_1 != x(X569,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X569 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( ( X686 = X688 )
            | ( X687 = X688 ) )
          & ~ $less(X688,X686)
          & ~ $less(X688,X687)
          & ( max(X686,X687) = X688 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X100 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X351: $int,X350: $int,X349: $int] :
        ? [X353: $int,X352: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X353)) )
            | ( true_1 != x(typeof(X350),'System_Array') )
            | ( ( select2(X351,X353,ownerFrame) = select2(X351,X352,ownerFrame) )
              & ( select2(X351,X352,ownerRef) = select2(X351,X353,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X351) )
            | ( nullObject = X353 ) )
          & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
          & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( 'RefArray'(X130,X131) = X132 )
          & ( true_1 = x(X132,X132) )
          & ( true_1 = x(X132,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X872: $int,X871: $int,X870: $int] :
          ( ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) )
          | ( true_1 != select2(X870,X872,allocated) )
          | ( true_1 != 'IsHeap'(X870) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = X38 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X52 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X750: $int,X749: $int,X748: $int] :
          ( ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) )
          | ( true_1 != 'IsAllocated'(X748,X750) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X626: $int,X627: $int] :
        ? [X628: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X626,allocated) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) )
            | ( true_1 != x(X628,'System_Compiler_Expression') )
            | ( select2(X627,X626,localinv) != X628 )
            | ( nullObject = X626 )
            | ( select2(X627,X626,inv) != X628 ) )
          & ( typeof(X626) = X628 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X210: $int,X211: $int,X209: $int,X213: $int,X212: $int] :
          ( ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) )
          | ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X118: $int,X120: $int,X119: $int] :
          ( ( true_1 != x(X120,'NonNullRefArray'(X119,X118)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X208: $int,X206: $int,X207: $int] :
          ( ( true_1 != 'IsAllocated'(X207,X208) )
          | ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X36) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = X46 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X229: $int] :
        ? [X230: $int] :
          ( ( true_1 = x(X229,X230) )
          & ( 'BaseClass'(X229) = X230 )
          & ( ( X229 != X230 )
            | ( 'System_Object' = X229 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X252: $int] :
          ( ( ( true_1 = 'InRange'(X252,'System_UInt64') )
            | $less(int_18446744073709551615,X252)
            | $less(X252,0) )
          & ( ( ~ $less(int_18446744073709551615,X252)
              & ~ $less(X252,0) )
            | ( true_1 != 'InRange'(X252,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X921: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 )
          | ( true_1 != x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X826: $int,X825: $int] :
        ? [X827: $int] :
          ( ( typeof(X826) = X827 )
          & ( ( select2(X825,X826,inv) != X827 )
            | ( true_1 != select2(X825,X826,allocated) )
            | ( nullObject = X826 )
            | ( select2(X825,X826,localinv) != X827 )
            | ( true_1 != 'IsHeap'(X825) )
            | ( true_1 != x(X827,'System_Object') )
            | ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X50) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X58 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X716: $int,X715: $int] :
        ? [X717: $int] :
          ( ( typeof(X716) = X717 )
          & ( ( select2(X715,X716,localinv) != X717 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) ) ) )
            | ( select2(X715,X716,inv) != X717 )
            | ( true_1 != select2(X715,X716,allocated) )
            | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X715) )
            | ( nullObject = X716 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X227 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X531: $int,X529: $int,X530: $int] :
          ( ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) )
          | ( 'Rank'(X530) = X529 )
          | ( nullObject = X530 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = X34 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) )
          | ( true_1 != x(X201,'ValueArray'(X199,X200)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = X82 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( ( true_1 != 'IsHeap'(X173) )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'System_Compiler_TypeNode') )
            | ( select2(X173,X172,inv) != X174 )
            | ( select2(X173,X172,localinv) != X174 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) )
            | ( nullObject = X172 ) )
          & ( typeof(X172) = X174 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X244: $int,X246: $int,X247: $int,X245: $int] :
        ? [X248: $int] :
          ( ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 )
          & ( ( nullObject = X248 )
            | ( true_1 != 'IsHeap'(X247) )
            | ( ( select2(X247,X248,ownerRef) = X245 )
              & ( select2(X247,X248,ownerFrame) = X246 ) ) ) )
      & ! [X742: $int,X744: $int,X743: $int,X745: $int] :
          ( ( X743 = X744 )
          | ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X761: $int,X760: $int] :
          ( ( nullObject = X760 )
          | ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X66) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X882: $int,X883: $int] :
        ? [X884: $int] :
          ( ( select2(X882,X883,'FirstConsistentOwner') = X884 )
          & ? [X886: $int,X888: $int,X887: $int,X885: $int] :
              ( ( select2(X882,X884,ownerRef) = X888 )
              & ( select2(X882,X884,ownerFrame) = X887 )
              & ( select2(X882,X883,ownerRef) = X886 )
              & ( select2(X882,X883,ownerFrame) = X885 )
              & ( ( nullObject = X883 )
                | ( true_1 != select2(X882,X883,allocated) )
                | ( 'PeerGroupPlaceholder' = X885 )
                | ( ( nullObject != X884 )
                  & ( ( 'PeerGroupPlaceholder' = X887 )
                    | ( true_1 != x(select2(X882,X888,inv),X887) )
                    | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) )
                  & ( true_1 = select2(X882,X884,allocated) ) )
                | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                | ( true_1 != x(select2(X882,X886,inv),X885) )
                | ( true_1 != 'IsHeap'(X882) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X324: $int,X326: $int,X323: $int,X325: $int,X322: $int] :
        ? [X327: $int] :
          ( ? [X328: $int] :
              ( ( 'ElementProxy'(X327,X326) = X328 )
              & ( ( nullObject = X327 )
                | ( ( select2(X322,X328,ownerFrame) = X323 )
                  & ( select2(X322,X328,ownerRef) = X324 ) )
                | ( true_1 != 'IsHeap'(X322) ) ) )
          & ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X262: $int] :
          ( ( true_1 != 'IsHeap'(X262) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X859: $int] :
          ( ( true_1 != 'IsHeap'(X859) )
          | ( true_1 = select2(X859,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X44 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = X3 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X504: $int] :
          ( ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X504)
            | $less(X504,0) )
          & ( ( ~ $less(69,X504)
              & ~ $less(X504,0) )
            | ( true_1 != 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X703: $int,X702: $int] :
          ? [X706: $int,X705: $int,X704: $int] :
            ( ( select2(X703,X702,ownerFrame) = X704 )
            & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
            & ( ( true_1 != select2(X703,X702,allocated) )
              | ( ( 'AsPureObject'(X702) = X702 )
                & ( ( ( ( true_1 != x(select2(X703,X706,inv),X704) )
                      | ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                      | ( X705 = X706 ) )
                    & ( ( ( select2(X703,X706,localinv) != 'BaseClass'(X704) )
                        & ( true_1 = x(select2(X703,X706,inv),X704) ) )
                      | ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) )
                  | ( 'PeerGroupPlaceholder' = X704 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) = select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X703) )
              | sP44(X703,X704,X706) )
            & ( select2(X703,X702,ownerRef) = X706 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = X73 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = X75 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X832: $int,X831: $int] :
          ? [X834: $int,X835: $int,X833: $int] :
            ( sP43(X832,X831,X834,X833,X835)
            & ( select2(X831,X832,'FirstConsistentOwner') = X835 )
            & ( select2(X831,X832,ownerRef) = X834 )
            & ( select2(X831,X832,ownerFrame) = X833 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X999: $int,X1000: $int] :
        ? [X1001: $int] :
          ( ( $less(X1001,0)
            | $less(X999,0)
            | ( x_2(X1001,X999) = x_2(X1000,X999) ) )
          & ( $sum(X1000,$uminus(X999)) = X1001 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X53) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X228: $int] :
          ( ( ( ~ $less(X228,0)
              & ~ $less(1,X228) )
            | ( true_1 != 'InRange'(X228,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') )
            | $less(X228,0)
            | $less(1,X228) ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X61) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X418: $int,X417: $int] :
        ? [X419: $int] :
          ( ( typeof(X417) = X419 )
          & ( ( nullObject = X417 )
            | ( true_1 != select2(X418,X417,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) )
            | ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X418) )
            | ( select2(X418,X417,inv) != X419 )
            | ( select2(X418,X417,localinv) != X419 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X232: $int,X231: $int] :
        ? [X233: $int] :
          ( ( shl(X232,X231) = X233 )
          & ( $less(X232,0)
            | $less(X231,0)
            | ( ~ $less(X233,0)
              & ~ $less(int_2147483647,X233) )
            | ~ $less(X232,32768)
            | $less(16,X231) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X454: $int,X455: $int] :
        ? [X456: $int] :
          ( ( ( nullObject = X454 )
            | ( true_1 != 'IsHeap'(X455) )
            | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X455,X454,inv) != X456 )
            | ( select2(X455,X454,localinv) != X456 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) )
            | ( true_1 != select2(X455,X454,allocated) ) )
          & ( typeof(X454) = X456 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X891: $int] :
          ( ( ( ~ $less(X891,int_m2147483648)
              & ~ $less(int_2147483647,X891) )
            | ( true_1 != 'InRange'(X891,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X891,'System_Int32') )
            | $less(X891,int_m2147483648)
            | $less(int_2147483647,X891) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X34) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X155: $int] :
          ( ( true_1 != x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X523: $int] :
          ( ( ( $less(X523,65536)
              & ~ $less(X523,0) )
            | ( true_1 != 'InRange'(X523,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X523,'System_UInt16') )
            | ~ $less(X523,65536)
            | $less(X523,0) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X4 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = X7 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X122: $int,X121: $int] :
          ( $less(X122,0)
          | ( x_2(X122,X121) = x_2($sum(X121,X122),X121) )
          | $less(X121,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X516: $int] :
          ( ( true_1 != x(X516,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X475: $int,X476: $int] :
          ? [X478: $int,X477: $int,X479: $int] :
            ( ( ( true_1 != select2(X475,X476,allocated) )
              | ? [X480: $int] :
                ! [X481: $int] :
                  ( ( typeof(X480) != X481 )
                  | ( ( ( select2(X475,X480,localinv) != X481 )
                      | ( select2(X475,X480,inv) != X481 ) )
                    & ( select2(X475,X480,ownerFrame) = X478 )
                    & ( select2(X475,X480,ownerRef) = X477 )
                    & ( nullObject != X480 )
                    & ( true_1 = select2(X475,X480,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | sP41(X476,X475,X478,X479,X477)
              | ( true_1 != 'IsHeap'(X475) ) )
            & ( select2(X475,X476,ownerFrame) = X478 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
            & ( select2(X475,X476,ownerRef) = X477 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X588: $int,X589: $int,X587: $int] :
        ? [X590: $int] :
          ( ( ( select2(X588,X587,inv) != X590 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) )
            | ( nullObject = X587 )
            | ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X588,X587,allocated) )
            | ( select2(X588,X587,localinv) != X590 )
            | ( true_1 != 'IsHeap'(X588) ) )
          & ( typeof(X587) = X590 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ! [X644: $int,X643: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X792: $int,X791: $int] :
          ( ! [X793: $int] :
            ? [X794: $int] :
              ( ( $less(X793,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793)
                | ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
              & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) )
          | ( select2(X792,X791,localinv) = X59 )
          | ( true_1 != 'IsHeap'(X792) )
          | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = X17 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X830: $int] :
          ( ( true_1 != x(X830,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X964: $int,X965: $int] :
        ? [X966: $int] :
          ( ( typeof(X965) = X966 )
          & ( ( nullObject = X965 )
            | ( select2(X964,X965,localinv) != X966 )
            | ( true_1 != select2(X964,X965,allocated) )
            | ( select2(X964,X965,inv) != X966 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) ) ) )
            | ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X964) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X32 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X14 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X961: $int] : ( shl(X961,0) = X961 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X332: $int,X333: $int] :
          ? [X337: $int,X335: $int,X336: $int,X334: $int] :
            ( ( select2(X332,X333,ownerFrame) = X336 )
            & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
            & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
            & sP40(X332,X335,X336,X333,X334,X337)
            & ( select2(X332,X333,ownerRef) = X335 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X875: $int] :
          ( ( true_1 != x(X875,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X175: $int,X176: $int] :
        ? [X177: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 )
          & ( ( ( ( true_1 = select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X177 ) )
              & ~ $less(X177,1) )
            | ( select2(X175,X176,localinv) = X95 )
            | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X175) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X426: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X426)) )
          | ! [X428: $int,X427: $int] :
            ? [X429: $int] :
              ( ( 'Box'(X428,X426) = X429 )
              & ? [X430: $int] :
                  ( ( typeof(X429) = X430 )
                  & ( ( ( select2(X427,X429,localinv) = X430 )
                      & ( select2(X427,X429,inv) = X430 ) )
                    | ( true_1 != 'IsHeap'(X427) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X787: $int,X786: $int] :
          ( ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) )
          | $less(X786,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X397: $int,X396: $int] :
          ? [X398: $int,X399: $int,X400: $int] :
            ( ( select2(X396,X397,ownerFrame) = X398 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X398 )
                  | ( ( ( true_1 != x(select2(X396,X399,inv),X398) )
                      | ( X399 = X400 )
                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                    & ( ( ( true_1 = x(select2(X396,X399,inv),X398) )
                        & ( 'BaseClass'(X398) != select2(X396,X399,localinv) ) )
                      | ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) ) )
                & ( 'AsPureObject'(X397) = X397 ) )
              | ( true_1 != select2(X396,X397,allocated) )
              | sP37(X396,X399,X398)
              | ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X396) ) )
            & ( select2(X396,X397,ownerRef) = X399 )
            & ( select2(X396,X397,'FirstConsistentOwner') = X400 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X9) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X377: $int,X378: $int] :
          ( ( ( nullObject = X378 )
            | ( true_1 = x(typeof(X378),X377) )
            | ( true_1 != 'Is'(X378,X377) ) )
          & ( ( true_1 = 'Is'(X378,X377) )
            | ( ( nullObject != X378 )
              & ( true_1 != x(typeof(X378),X377) ) ) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = X102 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X83) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X874: $int,X873: $int] :
          ( ( ( 'AsImmutable'(X874) = X874 )
            & ( true_1 = 'IsImmutable'(X874) ) )
          | ( true_1 != x(X874,'AsImmutable'(X873)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X151: $int,X150: $int] :
          ( ( true_1 != 'IsAllocated'(X151,X150) )
          | ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X150),'System_Array') )
          | ( true_1 != 'IsHeap'(X151) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X291: $int,X289: $int,X292: $int,X290: $int] :
          ( ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) )
          | ( X291 = X292 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X517: $int,X518: $int,X519: $int] :
          ( ( 'IfThenElse'(X519,X517,X518) = X517 )
          | ( true_1 != X519 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X848: $int] :
          ( ( true_1 != x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X645: $int] :
          ( ( true_1 != x(X645,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X641: $int] :
          ( ( 'Box'('Unbox'(X641),X641) = X641 )
          | ( nullObject = 'BoxTester'(X641,X642) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X924: $int,X923: $int,X925: $int] :
          ( ( nullObject = X925 )
          | ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) )
          | ( nullObject = X924 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X420: $int,X422: $int,X421: $int] :
        ? [X423: $int] :
          ( ( ( true_1 != x('RefArray'(X421,X420),X422) )
            | ( ( true_1 = x(X421,X423) )
              & ( 'RefArray'(X423,X420) = X422 ) )
            | ( true_1 = x('System_Array',X422) ) )
          & ( 'ElementType'(X422) = X423 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X61 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int,X600: $int] :
          ? [X603: $int] :
            ( ( ( ? [X604: $int] :
                  ! [X605: $int] :
                    ( ( ( nullObject != X604 )
                      & ( select2(X602,X604,ownerRef) = select2(X602,X600,ownerRef) )
                      & ( select2(X602,X600,ownerFrame) = select2(X602,X604,ownerFrame) )
                      & ( true_1 = select2(X602,X604,allocated) )
                      & ( ( select2(X602,X604,localinv) != X605 )
                        | ( select2(X602,X604,inv) != X605 ) ) )
                    | ( typeof(X604) != X605 ) )
                & ( nullObject != X600 ) )
              | ( true_1 != 'Is'(X600,'System_String') )
              | ( true_1 != select2(X602,X601,allocated) )
              | sP35(X603,X602,X601,X600)
              | ( true_1 != select2(X602,X600,allocated) )
              | ( true_1 != 'Is'(X601,'System_String') )
              | sP36(X601,X602)
              | ( true_1 != 'IsHeap'(X602) ) )
            & ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X216: $int,X214: $int,X215: $int] :
          ( ( true_1 != x(X214,'RefArray'(X216,X215)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X828: $int] :
          ( ( 'Microsoft_Boogie_Block' = X828 )
          | ( true_1 != x(X828,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X849: $int,X850: $int] :
          ? [X853: $int,X852: $int,X851: $int] :
            ( ( select2(X849,X850,ownerFrame) = X852 )
            & ( ( true_1 != select2(X849,X850,allocated) )
              | ( true_1 != 'IsHeap'(X849) )
              | ? [X854: $int] :
                ! [X855: $int] :
                  ( ( ( nullObject != X854 )
                    & ( ( select2(X849,X854,localinv) != X855 )
                      | ( select2(X849,X854,inv) != X855 ) )
                    & ( true_1 = select2(X849,X854,allocated) )
                    & ( select2(X849,X854,ownerRef) = X851 )
                    & ( select2(X849,X854,ownerFrame) = X852 ) )
                  | ( typeof(X854) != X855 ) )
              | sP34(X850,X852,X851,X849,X853)
              | ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
            & ( select2(X849,X850,ownerRef) = X851 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X117: $int] :
          ( ( ( ~ $less(X117,0)
              & ~ $less(2,X117) )
            | ( true_1 != 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X117,0)
            | $less(2,X117) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X346: $int,X345: $int,X347: $int] :
        ? [X348: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X347,X346,X345) )
            | ( ( true_1 = x(X348,'System_Array') )
              & ( true_1 = x(X346,'ElementType'(X348)) )
              & ( 'Rank'(X347) = X345 ) ) )
          & ( typeof(X347) = X348 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X485: $int,X484: $int] :
        ? [X486: $int] :
          ( ( ( true_1 != x('UnboxedType'(X486),'System_Object') )
            | ( X485 != X486 )
            | ( X484 = X485 ) )
          & ( 'Box'(X484,X485) = X486 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X459: $int] :
          ( ( ( true_1 = 'InRange'(X459,'System_Byte') )
            | $less(X459,0)
            | ~ $less(X459,256) )
          & ( ( ~ $less(X459,0)
              & $less(X459,256) )
            | ( true_1 != 'InRange'(X459,'System_Byte') ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = X56 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X329: $int] :
          ( ( true_1 != x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X610: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 )
          | ( true_1 != x(X610,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X948: $int,X947: $int,X949: $int] :
        ? [X950: $int] :
          ( ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 )
          & ( ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) )
            | ( nullObject = X950 )
            | ( true_1 != 'IsHeap'(X949) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X387: $int,X388: $int] :
        ? [X389: $int] :
          ( ( x_2(X387,X388) = X389 )
          & ( $less(0,X387)
            | ~ $less(0,X388)
            | ( $less($sum(0,$uminus(X388)),X389)
              & ~ $less(0,X389) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X193: $int,X194: $int] :
          ( ( ( 'UnboxedType'(X194) = X193 )
            | ( nullObject = 'BoxTester'(X194,X193) ) )
          & ( ( nullObject != 'BoxTester'(X194,X193) )
            | ( 'UnboxedType'(X194) != X193 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X746: $int,X747: $int] :
          ( ( ( true_1 = 'IsNotNull'(X746,X747) )
            | ( nullObject = X746 )
            | ( true_1 != 'Is'(X746,X747) ) )
          & ( ( ( nullObject != X746 )
              & ( true_1 = 'Is'(X746,X747) ) )
            | ( true_1 != 'IsNotNull'(X746,X747) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ! [X648: $int,X646: $int,X649: $int,X647: $int] :
          ( ( X647 = X648 )
          | ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X821: $int,X820: $int] :
        ? [X822: $int,X823: $int,X824: $int] :
          ( ( select2(X820,X821,ownerFrame) = X823 )
          & ( ( ( select2(X820,X821,localinv) = X824 )
              & ( select2(X820,X821,inv) = X824 ) )
            | ( 'PeerGroupPlaceholder' = X823 )
            | ( true_1 != x(select2(X820,X822,inv),X823) )
            | ( true_1 != 'IsHeap'(X820) )
            | ( 'BaseClass'(X823) = select2(X820,X822,localinv) ) )
          & ( typeof(X821) = X824 )
          & ( select2(X820,X821,ownerRef) = X822 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X857: $int,X856: $int] :
        ? [X858: $int] :
          ( ( $less(X856,0)
            | ~ $less(0,X857)
            | ( $less(X858,X857)
              & ~ $less(X858,0) ) )
          & ( x_2(X856,X857) = X858 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X181: $int,X180: $int] :
        ? [X182: $int] :
          ( ( typeof(X181) = X182 )
          & ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X180,X181,inv) != X182 )
            | ( nullObject = X181 )
            | ( true_1 != select2(X180,X181,allocated) )
            | ( select2(X180,X181,localinv) != X182 )
            | ( true_1 != 'IsHeap'(X180) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) ) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X667: $int,X666: $int] :
        ? [X668: $int] :
          ( ( true_1 = x(X668,X668) )
          & ( true_1 = x(X668,'System_Array') )
          & ( 'ValueArray'(X667,X666) = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X20 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X795: $int,X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
          & ( ( nullObject = X798 )
            | ( ( select2(X796,X798,ownerRef) = select2(X796,X797,ownerRef) )
              & ( select2(X796,X797,ownerFrame) = select2(X796,X798,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X796) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X162: $int,X161: $int,X160: $int] :
          ( ( nullObject = X161 )
          | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) )
          | ( 'Rank'(X161) = X162 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X664: $int,X663: $int] :
          ( ~ $less(and_1(X663,X664),0)
          | ( $less(X663,0)
            & $less(X664,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X919: $int,X918: $int] :
        ? [X920: $int] :
          ( ( typeof(X919) = X920 )
          & ( ( select2(X918,X919,inv) != X920 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) ) ) )
            | ( nullObject = X919 )
            | ( true_1 != select2(X918,X919,allocated) )
            | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X918) )
            | ( select2(X918,X919,localinv) != X920 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = X76 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = X28 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X678: $int] :
          ( ( true_1 != x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X270: $int] :
          ( ( true_1 != x(X270,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X967: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 )
          | ( true_1 != x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X622: $int,X621: $int] :
          ( ( true_1 != 'IsHeap'(X621) )
          | ( select2(X621,X622,localinv) = X38 )
          | ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X997: $int,X996: $int] :
        ? [X998: $int] :
          ( ( typeof(X997) = X998 )
          & ( ( true_1 != 'IsHeap'(X996) )
            | ( true_1 != x(X998,'System_Compiler_TypeNode') )
            | ( nullObject = X997 )
            | ( select2(X996,X997,localinv) != X998 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) )
            | ( true_1 != select2(X996,X997,allocated) )
            | ( select2(X996,X997,inv) != X998 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X840: $int] : ~ $less('StringLength'(X840),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( 'Rank'(X698) = X699 )
          | ( nullObject = X698 )
          | ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = X92 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = X51 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X343: $int,X342: $int,X344: $int] :
          ( ( 'IntToInt'(X343,X342,X344) = X343 )
          | ( true_1 != 'InRange'(X343,X344) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X878: $int] : ( shr(X878,0) = X878 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X957: $int] :
          ( ( true_1 != x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X461: $int,X460: $int,X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( 'Box'(X460,X464) = X464 )
          & ( 'UnboxedType'(X464) = X462 )
          & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X612: $int,X611: $int,X613: $int] :
            ( sP33(X612,X613)
            | ( true_1 != 'IsHeap'(X613) )
            | sP32(X613,X611)
            | ( true_1 != select2(X613,X612,allocated) )
            | ( ( 'AsPureObject'(X612) = X612 )
              & ( 'AsPureObject'(X611) = X611 ) )
            | ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X613,X611,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X152: $int,X154: $int,X153: $int] :
          ( ( true_1 != x(X152,X154) )
          | ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X374: $int,X375: $int,X373: $int] :
        ? [X376: $int] :
          ( ( ( true_1 != x(X376,X374) )
            | ( true_1 = x('System_Array',X374) )
            | ( X374 = X376 ) )
          & ( 'IntArray'(X373,X375) = X376 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X279: $int,X280: $int] :
          ? [X281: $int,X282: $int,X283: $int,X284: $int] :
            ( ( select2(X279,X280,'FirstConsistentOwner') = X284 )
            & sP31(X281,X282,X284,X280,X279,X283)
            & ( select2(X279,X280,ownerFrame) = X281 )
            & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
            & ( select2(X279,X280,ownerRef) = X282 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X21 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = X87 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X665: $int] :
          ( ( ( ~ $less(X665,0)
              & $less(X665,65536) )
            | ( true_1 != 'InRange'(X665,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X665,'System_Char') )
            | $less(X665,0)
            | ~ $less(X665,65536) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X95 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X860: $int,X861: $int] :
          ? [X862: $int,X864: $int,X863: $int,X865: $int] :
            ( ( select2(X860,X861,ownerFrame) = X862 )
            & ( select2(X860,X861,ownerRef) = X865 )
            & sP28(X861,X860,X862,X865,X863,X864)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
            & ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X45 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X133: $int,X134: $int] :
        ? [X135: $int] :
          ( ( ( true_1 != select2(X133,X134,allocated) )
            | ( select2(X133,X134,localinv) != X135 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) )
            | ( true_1 != 'IsHeap'(X133) )
            | ( select2(X133,X134,inv) != X135 )
            | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X134 ) )
          & ( typeof(X134) = X135 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X598: $int,X597: $int] :
        ? [X599: $int] :
          ( ( typeof(X598) = X599 )
          & ( ( ( select2(X597,X598,inv) = X599 )
              & ( select2(X597,X598,localinv) = X599 ) )
            | ( true_1 != 'IsHeap'(X597) )
            | ( nullObject = X598 )
            | ( true_1 != x(X599,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X186: $int,X185: $int] :
          ( ( true_1 = 'Is'(X186,X185) )
          | ( nullObject = 'As'(X186,X185) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X381: $int] :
          ( ( ( $less(X381,32768)
              & ~ $less(X381,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X381,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X381,'System_Int16') )
            | ~ $less(X381,32768)
            | $less(X381,$sum(0,$uminus(32768))) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X369: $int,X368: $int,X367: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) )
            | ( true_1 != 'System_String_Equals_System_String'(X369,X367,X368) ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X23 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = X48 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X659: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 )
          | ( true_1 != x(X659,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X541: $int] :
          ( ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X541,0)
            | $less(16,X541) )
          & ( ( ~ $less(X541,0)
              & ~ $less(16,X541) )
            | ( true_1 != 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X670: $int,X669: $int] :
          ? [X673: $int,X672: $int,X671: $int] :
            ( ( select2(X670,X669,'FirstConsistentOwner') = X673 )
            & ( select2(X670,X669,ownerFrame) = X671 )
            & ( ( true_1 != select2(X670,X669,allocated) )
              | ( true_1 != 'IsHeap'(X670) )
              | sP25(X670,X671,X672)
              | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X669) = X669 )
                & ( ( ( ( ( true_1 = x(select2(X670,X672,inv),X671) )
                        & ( 'BaseClass'(X671) != select2(X670,X672,localinv) ) )
                      | ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                    & ( ( X672 = X673 )
                      | ( true_1 != x(select2(X670,X672,inv),X671) )
                      | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X671 ) ) ) )
            & ( select2(X670,X669,ownerRef) = X672 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X592: $int,X591: $int,X593: $int] :
        ? [X594: $int] :
          ( ( 'ValueArray'(X591,X593) = X594 )
          & ( ( true_1 != x(X594,X592) )
            | ( X592 = X594 )
            | ( true_1 = x('System_Array',X592) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = X103 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X234: $int,X235: $int] :
        ? [X236: $int] :
          ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
          & ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X236 ) )
              & ( ( 14 != X236 )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X236 ) )
              & ( ( ( 6 != X236 )
                  & ( 12 != X236 )
                  & ( 13 != X236 ) )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X234,X235,localinv) = X75 )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X238: $int,X239: $int,X240: $int] :
        ? [X241: $int] :
          ( ( ( ( 'RefArray'(X241,X240) = X239 )
              & ( true_1 = x(X241,X238) )
              & ( X238 != X239 ) )
            | ( true_1 != x(X239,'RefArray'(X238,X240)) ) )
          & ( 'ElementType'(X239) = X241 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X263: $int,X264: $int,X265: $int] :
          ( ( true_1 != x(X264,'AsDirectSubClass'(X263,X265)) )
          | ( 'OneClassDown'(X264,X265) = X263 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = X22 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X467: $int,X466: $int] :
        ? [X468: $int] :
          ( ( 'NonNullRefArray'(X467,X466) = X468 )
          & ( true_1 = x(X468,'System_Array') )
          & ( true_1 = x(X468,X468) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X711: $int] :
        ? [X712: $int] :
          ( ~ $less(int_2147483647,X712)
          & ~ $less(X712,0)
          & ( 'Length'(X711) = X712 ) )
      & ( 'System_Object' = X27 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X975: $int,X973: $int,X974: $int] :
          ( ( true_1 != x(X973,X974) )
          | ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X877: $int] :
          ( ( true_1 != x(X877,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X546: $int,X545: $int] :
          ( ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) )
          | $less(X546,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X720: $int] :
          ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X755: $int,X756: $int,X757: $int,X754: $int] :
        ? [X758: $int] :
          ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
          & ? [X759: $int] :
              ( ( ( ( select2(X756,X759,ownerRef) = select2(X756,X757,ownerRef) )
                  & ( select2(X756,X759,ownerFrame) = select2(X756,X757,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X756) )
                | ( nullObject = X758 ) )
              & ( 'ElementProxy'(X758,X755) = X759 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X192: $int] :
          ( ( true_1 != 'IsHeap'(X192) )
          | ( true_1 = select2(X192,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X499: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X499 )
          | ( true_1 != x(X499,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X951: $int] :
          ( ( true_1 != x(X951,'System_String') )
          | ( 'System_String' = X951 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X892: $int,X893: $int] :
          ? [X895: $int,X896: $int,X894: $int] :
            ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
            & ( select2(X893,X892,ownerRef) = X896 )
            & ( select2(X893,X892,ownerFrame) = X894 )
            & ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X893,X892,allocated) )
              | sP24(X896,X893,X894,X895,X892)
              | ( true_1 != 'IsHeap'(X893) )
              | ? [X897: $int] :
                ! [X898: $int] :
                  ( ( typeof(X897) != X898 )
                  | ( ( select2(X893,X897,ownerFrame) = X894 )
                    & ( select2(X893,X897,ownerRef) = X896 )
                    & ( ( select2(X893,X897,inv) != X898 )
                      | ( select2(X893,X897,localinv) != X898 ) )
                    & ( true_1 = select2(X893,X897,allocated) )
                    & ( nullObject != X897 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X384: $int] :
          ( ( true_1 != 'IsHeap'(X384) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X237: $int] :
          ( ( true_1 != x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X624: $int,X623: $int] :
        ? [X625: $int] :
          ( ( typeof(X624) = X625 )
          & ( ( true_1 != select2(X623,X624,allocated) )
            | ( select2(X623,X624,localinv) != X625 )
            | ( true_1 != 'IsHeap'(X623) )
            | ( nullObject = X624 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) ) ) )
            | ( select2(X623,X624,inv) != X625 )
            | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 != 'IsHeap'(X218) )
          | ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( select2(X218,X217,localinv) = X5 ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X733: $int] :
          ( ( true_1 != 'IsHeap'(X733) )
          | ( true_1 = select2(X733,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X777: $int,X776: $int] :
          ? [X778: $int,X781: $int,X780: $int,X779: $int] :
            ( ( select2(X777,X776,ownerRef) = X780 )
            & ( select2(X777,X776,ownerFrame) = X779 )
            & sP23(X781,X778,X777,X780,X779,X776)
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
            & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = X69 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X903: $int] :
          ( ( true_1 != x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X19 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X636: $int,X635: $int] :
          ( ( 'AsNonNullRefField'(X636,X635) != X636 )
          | ( 'AsRefField'(X636,X635) = X636 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( x_2(X469,X470) = X471 )
          & ( $less(0,X469)
            | ( ~ $less(0,X471)
              & $less(X470,X471) )
            | ~ $less(X470,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = X70 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X538: $int,X539: $int,X537: $int] :
        ? [X540: $int] :
          ( ( 'ValueArray'(X539,X538) = X540 )
          & ( ( true_1 != x(X537,X540) )
            | ( X537 = X540 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( 'Rank'(X274) = X275 )
          | ( nullObject = X274 )
          | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = X99 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X370: $int,X371: $int] :
        ? [X372: $int] :
          ( ( ( true_1 != select2(X370,X371,allocated) )
            | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) ) ) )
            | ( nullObject = X371 )
            | ( select2(X370,X371,inv) != X372 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( select2(X370,X371,localinv) != X372 ) )
          & ( typeof(X371) = X372 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = X89 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X48) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X432: $int,X431: $int] :
          ? [X434: $int,X433: $int,X435: $int] :
            ( ( select2(X431,X432,ownerRef) = X433 )
            & ( ( true_1 != select2(X431,X432,allocated) )
              | ? [X436: $int] :
                ! [X437: $int] :
                  ( ( typeof(X436) != X437 )
                  | ( ( select2(X431,X436,ownerRef) = X433 )
                    & ( select2(X431,X436,ownerFrame) = X435 )
                    & ( true_1 = select2(X431,X436,allocated) )
                    & ( ( select2(X431,X436,inv) != X437 )
                      | ( select2(X431,X436,localinv) != X437 ) )
                    & ( nullObject != X436 ) ) )
              | ( true_1 != 'IsHeap'(X431) )
              | sP20(X434,X433,X431,X435,X432)
              | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X431,X432,ownerFrame) = X435 )
            & ( select2(X431,X432,'FirstConsistentOwner') = X434 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = X12 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X938: $int,X939: $int,X937: $int] :
          ? [X941: $int,X944: $int,X940: $int,X943: $int,X942: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
            & ( select2(X939,X937,ownerFrame) = X944 )
            & ( select2(X939,X937,ownerRef) = X941 )
            & sP19(X937,X941,X939,X944,X938,X940,X942,X943)
            & ( 'ElementProxy'(X937,0) = X940 )
            & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X655: $int,X654: $int] :
          ( ( ( true_1 != 'IsImmutable'(X655) )
            & ( 'AsMutable'(X655) = X655 ) )
          | ( true_1 != x(X655,'AsMutable'(X654)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X992: $int,X993: $int,X994: $int,X991: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X994)) )
          | ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X631: $int,X632: $int] :
        ? [X633: $int] :
          ( ( ( select2(X632,X631,inv) != X633 )
            | ( nullObject = X631 )
            | ( select2(X632,X631,localinv) != X633 )
            | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) )
            | ( true_1 != select2(X632,X631,allocated) )
            | ( true_1 != 'IsHeap'(X632) ) )
          & ( typeof(X631) = X633 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X719,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X719 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X724: $int,X723: $int] :
          ? [X727: $int,X725: $int,X726: $int] :
            ( ( ( true_1 != select2(X724,X723,allocated) )
              | ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X723,X724,X726,X725,X727)
              | ( true_1 != 'IsHeap'(X724) )
              | ? [X728: $int] :
                ! [X729: $int] :
                  ( ( typeof(X728) != X729 )
                  | ( ( select2(X724,X728,ownerFrame) = X726 )
                    & ( select2(X724,X728,ownerRef) = X725 )
                    & ( ( select2(X724,X728,inv) != X729 )
                      | ( select2(X724,X728,localinv) != X729 ) )
                    & ( nullObject != X728 )
                    & ( true_1 = select2(X724,X728,allocated) ) ) ) )
            & ( select2(X724,X723,ownerFrame) = X726 )
            & ( select2(X724,X723,'FirstConsistentOwner') = X727 )
            & ( select2(X724,X723,ownerRef) = X725 ) ) )
      & ! [X764: $int,X765: $int,X766: $int] :
        ? [X767: $int] :
          ( ( 'ElementType'(X765) = X767 )
          & ( ( true_1 != x(X765,'NonNullRefArray'(X766,X764)) )
            | ( ( 'NonNullRefArray'(X767,X764) = X765 )
              & ( true_1 = x(X767,X766) )
              & ( X765 != X766 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = X55 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X559: $int,X558: $int] :
          ? [X561: $int,X562: $int,X560: $int] :
            ( ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,ownerFrame) = X561 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
            & ( ( ( 'AsPureObject'(X559) = X559 )
                & ( select2(X558,X559,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X558,X559) )
                & ( ( ( ( X560 = X562 )
                      | ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                      | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                    & ( ( ( true_1 = x(select2(X558,X562,inv),X561) )
                        & ( 'BaseClass'(X561) != select2(X558,X562,localinv) ) )
                      | ( select2(X558,X562,'FirstConsistentOwner') = X560 ) ) )
                  | ( 'PeerGroupPlaceholder' = X561 ) ) )
              | ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X558) )
              | sP16(X558,X561,X562) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X907: $int,X906: $int] :
          ? [X910: $int,X909: $int,X911: $int,X908: $int] :
            ( sP15(X907,X908,X910,X906,X911,X909)
            & ( select2(X907,X906,ownerRef) = X910 )
            & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
            & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
            & ( select2(X907,X906,ownerFrame) = X908 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X407: $int,X408: $int] :
          ? [X412: $int,X409: $int,X411: $int,X410: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
            & ( select2(X408,X407,ownerFrame) = X409 )
            & ( select2(X408,X407,ownerRef) = X412 )
            & sP12(X407,X411,X408,X412,X409,X410)
            & ( select2(X408,X407,'FirstConsistentOwner') = X411 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X520: $int] :
          ( ( ( ~ $less(int_4294967295,X520)
              & ~ $less(X520,0) )
            | ( true_1 != 'InRange'(X520,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X520,'System_UInt32') )
            | $less(int_4294967295,X520)
            | $less(X520,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
      & ! [X303: $int,X301: $int,X302: $int] :
          ( ( ( X301 != X302 )
            | ( true_1 = 'StringEquals'(X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X302,X301) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) )
            | ( true_1 != 'StringEquals'(X302,X301) ) )
          & ( ( true_1 = 'StringEquals'(X301,X302) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) )
            | ( true_1 != 'StringEquals'(X301,X302) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X60) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X299: $int,X297: $int,X300: $int,X298: $int] :
          ( ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) )
          | ( X297 = X299 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X188: $int,X187: $int] :
          ( ( 'BeingConstructed' = X188 )
          | ! [X189: $int] :
            ? [X190: $int] :
              ( ( typeof(X188) = X190 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
                  & ( select2(X189,X188,localinv) = X190 )
                  & ! [X191: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                      | ( X188 = X191 )
                      | ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
                  & ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
                  & ( select2(X189,X188,inv) = X190 ) )
                | ( true_1 != 'IsHeap'(X189) ) ) )
          | ( nullObject = X188 )
          | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X956: $int,X955: $int,X954: $int] :
          ( ( true_1 != 'StringEquals'(X955,X956) )
          | ( true_1 = 'StringEquals'(X954,X956) )
          | ( true_1 != 'StringEquals'(X954,X955) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = X68 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X880: $int,X879: $int] :
        ? [X881: $int] :
          ( ( typeof(X880) = X881 )
          & ( ( select2(X879,X880,inv) != X881 )
            | ( true_1 != select2(X879,X880,allocated) )
            | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X880 )
            | ( true_1 != 'IsHeap'(X879) )
            | ( select2(X879,X880,localinv) != X881 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X639: $int,X638: $int] :
        ? [X640: $int] :
          ( ( ( select2(X638,X639,localinv) != X640 )
            | ( true_1 != x(X640,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X638) )
            | ( select2(X638,X639,inv) != X640 )
            | ( nullObject = X639 )
            | ( true_1 != select2(X638,X639,allocated) ) )
          & ( typeof(X639) = X640 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X43) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X446: $int,X445: $int,X447: $int] :
        ? [X448: $int] :
          ( ( ( true_1 != x(X445,X448) )
            | ( X445 = X448 ) )
          & ( 'IntArray'(X446,X447) = X448 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X692: $int,X691: $int] :
        ? [X693: $int] :
          ( ( ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X692) )
            | ( select2(X692,X691,inv) != X693 )
            | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) ) ) )
            | ( true_1 != select2(X692,X691,allocated) )
            | ( select2(X692,X691,localinv) != X693 ) )
          & ( typeof(X691) = X693 ) )
      & ( 'System_Object' = X15 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X718: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 )
          | ( true_1 != x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X790: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 )
          | ( true_1 != x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = X49 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(flattening,[],[f285]) ).

tff(f285,plain,
    ? [X81: $int,X83: $int,X6: $int,X24: $int,X11: $int,X12: $int,X9: $int,X78: $int,X61: $int,X75: $int,X59: $int,X27: $int,X26: $int,X23: $int,X36: $int,X84: $int,X16: $int,X90: $int,X43: $int,X86: $int,X3: $int,X70: $int,X69: $int,X82: $int,X48: $int,X46: $int,X2: $int,X52: $int,X41: $int,X20: $int,X57: $int,X53: $int,X55: $int,X97: $int,X68: $int,X77: $int,X60: $int,X0: $int,X92: $int,X50: $int,X58: $int,X94: $int,X8: $int,X76: $int,X31: $int,X51: $int,X80: $int,X103: $int,X67: $int,X89: $int,X44: $int,X14: $int,X42: $int,X88: $int,X21: $int,X40: $int,X74: $int,X37: $int,X28: $int,X10: $int,X64: $int,X13: $int,X95: $int,X45: $int,X73: $int,X65: $int,X62: $int,X102: $int,X5: $int,X87: $int,X30: $int,X7: $int,X35: $int,X71: $int,X4: $int,X29: $int,X25: $int,X85: $int,X19: $int,X101: $int,X47: $int,X54: $int,X93: $int,X56: $int,X91: $int,X1: $int,X22: $int,X38: $int,X18: $int,X34: $int,X98: $int,X17: $int,X72: $int,X33: $int,X32: $int,X49: $int,X96: $int,X63: $int,X66: $int,X15: $int,X99: $int,X79: $int,X39: $int,X100: $int] :
      ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = X43 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X439: $int,X438: $int] :
          ? [X442: $int,X441: $int,X440: $int] :
            ( ( select2(X439,X438,ownerRef) = X442 )
            & ( ( true_1 != 'IsHeap'(X439) )
              | ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
              | sP53(X441,X442,X439,X440,X438)
              | ? [X443: $int] :
                ! [X444: $int] :
                  ( ( typeof(X443) != X444 )
                  | ( ( ( select2(X439,X443,inv) != X444 )
                      | ( select2(X439,X443,localinv) != X444 ) )
                    & ( select2(X439,X443,ownerRef) = X442 )
                    & ( true_1 = select2(X439,X443,allocated) )
                    & ( nullObject != X443 )
                    & ( select2(X439,X443,ownerFrame) = X441 ) ) )
              | ( true_1 != select2(X439,X438,allocated) ) )
            & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
            & ( select2(X439,X438,ownerFrame) = X441 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = X86 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X816: $int,X815: $int] :
        ? [X817: $int] :
          ( ( ( X815 = X817 )
            | ( X816 = X817 ) )
          & ~ $less(X815,X817)
          & ( min(X815,X816) = X817 )
          & ~ $less(X816,X817) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X220: $int,X219: $int] :
        ? [X221: $int] :
          ( ( ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) )
            | ( true_1 != 'IsHeap'(X220) )
            | ( nullObject = X221 )
            | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X220,X219,localinv) = X2 ) )
          & ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X839: $int] :
          ( ( ( true_1 = 'InRange'(X839,'System_Int64') )
            | $less(int_9223372036854775807,X839)
            | $less(X839,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X839)
              & ~ $less(X839,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X839,'System_Int64') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X8 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = X101 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X54 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = X79 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X141: $int,X140: $int] :
          ? [X142: $int,X143: $int,X144: $int] :
            ( ( select2(X140,X141,ownerFrame) = X142 )
            & ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X140,X141,allocated) )
              | sP52(X140,X142,X143)
              | ( ( 'AsPureObject'(X141) = X141 )
                & ( ( ( ( X143 = X144 )
                      | ( true_1 != x(select2(X140,X143,inv),X142) )
                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                    & ( ( ( select2(X140,X143,localinv) != 'BaseClass'(X142) )
                        & ( true_1 = x(select2(X140,X143,inv),X142) ) )
                      | ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) )
                  | ( 'PeerGroupPlaceholder' = X142 ) ) )
              | ( true_1 != 'IsHeap'(X140) ) )
            & ( select2(X140,X141,'FirstConsistentOwner') = X144 )
            & ( select2(X140,X141,ownerRef) = X143 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X305: $int,X304: $int] :
        ? [X306: $int] :
          ( ( ( true_1 != select2(X304,X305,allocated) )
            | ( true_1 != x(X306,'PureCollections_Sequence') )
            | ( nullObject = X305 )
            | ( select2(X304,X305,localinv) != X306 )
            | ( true_1 != 'IsHeap'(X304) )
            | ( select2(X304,X305,inv) != X306 )
            | ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
          & ( typeof(X305) = X306 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X88 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ! [X650: $int,X651: $int] :
          ( ( true_1 = select2(X651,X650,allocated) )
          | ( true_1 != 'IsAllocated'(X651,X650) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X307: $int] :
          ( ( true_1 != x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X315: $int,X313: $int,X314: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) )
          | ( true_1 != 'IsHeap'(X315) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X296: $int,X295: $int] :
          ( $less(X296,0)
          | $less(X295,0)
          | ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X512: $int,X513: $int,X511: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) ) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X204: $int,X205: $int,X203: $int,X202: $int] :
          ( ( ( true_1 != select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X202 ) )
          | ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) )
          | ( nullObject = X202 )
          | ( true_1 != 'IsHeap'(X205) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X465: $int] :
          ( ( ( ~ $less(X465,0)
              & ~ $less(2,X465) )
            | ( true_1 != 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X465,0)
            | $less(2,X465) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X804: $int,X803: $int] :
          ? [X808: $int,X805: $int,X807: $int,X806: $int] :
            ( ( select2(X804,X803,ownerRef) = X807 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
            & ( select2(X804,X803,ownerFrame) = X808 )
            & sP51(X803,X805,X806,X804,X807,X808)
            & ( select2(X804,X803,'FirstConsistentOwner') = X806 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( typeof(X619) = X620 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) )
            | ( select2(X618,X619,inv) != X620 )
            | ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X618,X619,allocated) )
            | ( true_1 != 'IsHeap'(X618) )
            | ( select2(X618,X619,localinv) != X620 )
            | ( nullObject = X619 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X362: $int,X363: $int,X364: $int] :
        ? [X365: $int] :
          ( ( 'ElementType'(X364) = X365 )
          & ( ( true_1 != x('NonNullRefArray'(X362,X363),X364) )
            | ( true_1 = x('System_Array',X364) )
            | ( ( 'NonNullRefArray'(X365,X363) = X364 )
              & ( true_1 = x(X362,X365) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X690: $int,X689: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) )
          | ( true_1 != 'IsHeap'(X689) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = X60 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = X36 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X224: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 )
          | ( true_1 != x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X490: $int,X489: $int] :
          ? [X491: $int,X492: $int,X493: $int] :
            ( ( sP48(X493,X490,X491)
              | ( true_1 != 'IsHeap'(X490) )
              | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X491 = X492 )
                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) )
                      | ( true_1 != x(select2(X490,X491,inv),X493) ) )
                    & ( ( select2(X490,X491,'FirstConsistentOwner') = X492 )
                      | ( ( 'BaseClass'(X493) != select2(X490,X491,localinv) )
                        & ( true_1 = x(select2(X490,X491,inv),X493) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X493 ) )
                & ( 'AsPureObject'(X489) = X489 ) )
              | ( true_1 != select2(X490,X489,allocated) ) )
            & ( select2(X490,X489,ownerRef) = X491 )
            & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
            & ( select2(X490,X489,ownerFrame) = X493 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X984: $int,X983: $int,X985: $int,X982: $int] :
          ( ( true_1 != 'IsHeap'(X982) )
          | ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X547: $int,X548: $int] :
        ? [X549: $int] :
          ( ( typeof(X547) = X549 )
          & ( ( select2(X548,X547,inv) != X549 )
            | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X548,X547,localinv) != X549 )
            | ( true_1 != 'IsHeap'(X548) )
            | ( true_1 != select2(X548,X547,allocated) )
            | ( nullObject = X547 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = X25 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X656: $int] :
          ( ( true_1 != x(X656,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X308: $int,X309: $int,X310: $int] :
        ? [X311: $int,X312: $int] :
          ( ( ( nullObject = X310 )
            | ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != x(select2(X308,X311,inv),X312) )
            | ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != select2(X308,X310,allocated) )
            | ( 'BaseClass'(X312) = select2(X308,X311,localinv) )
            | ( 'PeerGroupPlaceholder' = X312 )
            | ( 'AsPureObject'(X310) != X310 ) )
          & ( select2(X308,X310,ownerRef) = X311 )
          & ( select2(X308,X310,ownerFrame) = X312 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X507: $int] : ~ $less('Rank'(X507),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X19) )
      & ! [X876: $int] :
          ( ( 1 != 'Rank'(X876) )
          | ( 'Length'(X876) = 'DimLength'(X876,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X259: $int] :
          ( ( true_1 != x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X124: $int,X123: $int,X125: $int] :
          ( ( true_1 != 'IsHeap'(X125) )
          | ( true_1 != select2(X125,X123,allocated) )
          | ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X933: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 )
          | ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X58) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X634: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X634) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X986: $int] :
          ( ( true_1 != x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X107: $int,X106: $int,X109: $int,X108: $int] :
            ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
            & ( select2(X104,X105,ownerRef) = X108 )
            & ( 'System_Object_ToString'(X104,X105) = X109 )
            & ( select2(X104,X105,ownerFrame) = X107 )
            & sP47(X105,X104,X108,X106,X107,X109) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X526: $int,X525: $int,X524: $int] :
        ? [X527: $int,X528: $int] :
          ( ( 'Box'(X524,X526) = X528 )
          & ( ( true_1 = x(typeof(X526),X525) )
            | ( X526 != X528 )
            | ( true_1 != x('UnboxedType'(X528),X527) )
            | ( X525 != X527 ) )
          & ( 'AsInterface'(X525) = X527 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X354: $int,X356: $int,X355: $int] :
          ( ( true_1 = X354 )
          | ( 'IfThenElse'(X354,X355,X356) = X356 ) )
      & ! [X542: $int] :
          ( ( ! [X543: $int] :
                ( ( X542 = X543 )
                | ( true_1 != x(X542,X543) ) )
            & ! [X544: $int] :
                ( ( true_1 != x(X544,X542) )
                | ( X542 = X544 ) ) )
          | ( true_1 != 'IsValueType'(X542) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X67 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = X63 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X968: $int,X969: $int] :
        ? [X970: $int] :
          ( ( ( true_1 != select2(X969,X968,allocated) )
            | ( true_1 != 'IsHeap'(X969) )
            | ( nullObject = X968 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) )
            | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X969,X968,localinv) != X970 )
            | ( select2(X969,X968,inv) != X970 ) )
          & ( typeof(X968) = X970 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X509: $int,X508: $int] :
        ? [X510: $int] :
          ( ( x_2(X509,X508) = X510 )
          & ( $less(X509,0)
            | ~ $less(X508,0)
            | ( ~ $less(X510,0)
              & $less(X510,$sum(0,$uminus(X508))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X730: $int] :
          ( ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X730)
            | $less(X730,0) )
          & ( ( ~ $less(1,X730)
              & ~ $less(X730,0) )
            | ( true_1 != 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X928: $int,X929: $int,X930: $int] :
          ( ( true_1 != 'IsAllocated'(X929,X930) )
          | ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X169: $int,X167: $int,X168: $int] :
          ( ~ $less(X169,X167)
          | ( x_2(X167,X168) != x_2(X169,X168) )
          | $less(X168,2)
          | ~ $less(X167,$sum(X169,X168)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X922: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 )
          | ( true_1 != x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X553: $int,X552: $int] :
        ? [X554: $int] :
          ( ( ( ~ $less($sum(X552,X553),X554)
              & ~ $less(X554,0) )
            | $less(X553,0)
            | $less(X552,0) )
          & ( or_1(X552,X553) = X554 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = X6 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X496: $int,X498: $int,X497: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) )
          | ( true_1 != x(X498,'IntArray'(X496,X497)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X366: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X366 )
          | ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X958: $int,X959: $int] :
        ? [X960: $int] :
          ( ( true_1 = x(X960,X960) )
          & ( true_1 = x(X960,'System_Array') )
          & ( 'IntArray'(X958,X959) = X960 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X319: $int,X318: $int,X317: $int,X316: $int] :
          ( ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) )
          | ( true_1 != 'IsHeap'(X319) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X568: $int] :
          ( ( true_1 != x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X30 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = X71 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = X11 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X359: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X359 )
          | ( true_1 != x(X359,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ! [X934: $int] :
          ( ( ( true_1 = 'InRange'(X934,'System_SByte') )
            | $less(X934,$sum(0,$uminus(128)))
            | ~ $less(X934,128) )
          & ( ( ~ $less(X934,$sum(0,$uminus(128)))
              & $less(X934,128) )
            | ( true_1 != 'InRange'(X934,'System_SByte') ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X681: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 )
          | ( true_1 != x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X567: $int] :
          ( ( true_1 != x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X503: $int,X502: $int] :
          ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) )
          | ( nullObject = X502 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X829: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 )
          | ( true_1 != x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = X26 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X569: $int] :
          ( ( true_1 != x(X569,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X569 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( ( X686 = X688 )
            | ( X687 = X688 ) )
          & ~ $less(X688,X686)
          & ~ $less(X688,X687)
          & ( max(X686,X687) = X688 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X100 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X351: $int,X350: $int,X349: $int] :
        ? [X353: $int,X352: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X353)) )
            | ( true_1 != x(typeof(X350),'System_Array') )
            | ( ( select2(X351,X353,ownerFrame) = select2(X351,X352,ownerFrame) )
              & ( select2(X351,X352,ownerRef) = select2(X351,X353,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X351) )
            | ( nullObject = X353 ) )
          & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
          & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( 'RefArray'(X130,X131) = X132 )
          & ( true_1 = x(X132,X132) )
          & ( true_1 = x(X132,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X872: $int,X871: $int,X870: $int] :
          ( ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) )
          | ( true_1 != select2(X870,X872,allocated) )
          | ( true_1 != 'IsHeap'(X870) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = X38 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X52 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X750: $int,X749: $int,X748: $int] :
          ( ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) )
          | ( true_1 != 'IsAllocated'(X748,X750) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X626: $int,X627: $int] :
        ? [X628: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X626,allocated) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) )
            | ( true_1 != x(X628,'System_Compiler_Expression') )
            | ( select2(X627,X626,localinv) != X628 )
            | ( nullObject = X626 )
            | ( select2(X627,X626,inv) != X628 ) )
          & ( typeof(X626) = X628 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X210: $int,X211: $int,X209: $int,X213: $int,X212: $int] :
          ( ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) )
          | ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X118: $int,X120: $int,X119: $int] :
          ( ( true_1 != x(X120,'NonNullRefArray'(X119,X118)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X208: $int,X206: $int,X207: $int] :
          ( ( true_1 != 'IsAllocated'(X207,X208) )
          | ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X36) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = X46 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X229: $int] :
        ? [X230: $int] :
          ( ( true_1 = x(X229,X230) )
          & ( 'BaseClass'(X229) = X230 )
          & ( ( X229 != X230 )
            | ( 'System_Object' = X229 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X252: $int] :
          ( ( ( true_1 = 'InRange'(X252,'System_UInt64') )
            | $less(int_18446744073709551615,X252)
            | $less(X252,0) )
          & ( ( ~ $less(int_18446744073709551615,X252)
              & ~ $less(X252,0) )
            | ( true_1 != 'InRange'(X252,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X921: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 )
          | ( true_1 != x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X826: $int,X825: $int] :
        ? [X827: $int] :
          ( ( typeof(X826) = X827 )
          & ( ( select2(X825,X826,inv) != X827 )
            | ( true_1 != select2(X825,X826,allocated) )
            | ( nullObject = X826 )
            | ( select2(X825,X826,localinv) != X827 )
            | ( true_1 != 'IsHeap'(X825) )
            | ( true_1 != x(X827,'System_Object') )
            | ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X50) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X58 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X716: $int,X715: $int] :
        ? [X717: $int] :
          ( ( typeof(X716) = X717 )
          & ( ( select2(X715,X716,localinv) != X717 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) ) ) )
            | ( select2(X715,X716,inv) != X717 )
            | ( true_1 != select2(X715,X716,allocated) )
            | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X715) )
            | ( nullObject = X716 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X227 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X531: $int,X529: $int,X530: $int] :
          ( ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) )
          | ( 'Rank'(X530) = X529 )
          | ( nullObject = X530 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = X34 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) )
          | ( true_1 != x(X201,'ValueArray'(X199,X200)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = X82 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( ( true_1 != 'IsHeap'(X173) )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'System_Compiler_TypeNode') )
            | ( select2(X173,X172,inv) != X174 )
            | ( select2(X173,X172,localinv) != X174 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) )
            | ( nullObject = X172 ) )
          & ( typeof(X172) = X174 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X244: $int,X246: $int,X247: $int,X245: $int] :
        ? [X248: $int] :
          ( ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 )
          & ( ( nullObject = X248 )
            | ( true_1 != 'IsHeap'(X247) )
            | ( ( select2(X247,X248,ownerRef) = X245 )
              & ( select2(X247,X248,ownerFrame) = X246 ) ) ) )
      & ! [X742: $int,X744: $int,X743: $int,X745: $int] :
          ( ( X743 = X744 )
          | ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X761: $int,X760: $int] :
          ( ( nullObject = X760 )
          | ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X66) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X882: $int,X883: $int] :
        ? [X884: $int] :
          ( ( select2(X882,X883,'FirstConsistentOwner') = X884 )
          & ? [X886: $int,X888: $int,X887: $int,X885: $int] :
              ( ( select2(X882,X884,ownerRef) = X888 )
              & ( select2(X882,X884,ownerFrame) = X887 )
              & ( select2(X882,X883,ownerRef) = X886 )
              & ( select2(X882,X883,ownerFrame) = X885 )
              & ( ( nullObject = X883 )
                | ( true_1 != select2(X882,X883,allocated) )
                | ( 'PeerGroupPlaceholder' = X885 )
                | ( ( nullObject != X884 )
                  & ( ( 'PeerGroupPlaceholder' = X887 )
                    | ( true_1 != x(select2(X882,X888,inv),X887) )
                    | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) )
                  & ( true_1 = select2(X882,X884,allocated) ) )
                | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                | ( true_1 != x(select2(X882,X886,inv),X885) )
                | ( true_1 != 'IsHeap'(X882) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X324: $int,X326: $int,X323: $int,X325: $int,X322: $int] :
        ? [X327: $int] :
          ( ? [X328: $int] :
              ( ( 'ElementProxy'(X327,X326) = X328 )
              & ( ( nullObject = X327 )
                | ( ( select2(X322,X328,ownerFrame) = X323 )
                  & ( select2(X322,X328,ownerRef) = X324 ) )
                | ( true_1 != 'IsHeap'(X322) ) ) )
          & ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X262: $int] :
          ( ( true_1 != 'IsHeap'(X262) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X859: $int] :
          ( ( true_1 != 'IsHeap'(X859) )
          | ( true_1 = select2(X859,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X44 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = X3 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X504: $int] :
          ( ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X504)
            | $less(X504,0) )
          & ( ( ~ $less(69,X504)
              & ~ $less(X504,0) )
            | ( true_1 != 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X703: $int,X702: $int] :
          ? [X706: $int,X705: $int,X704: $int] :
            ( ( select2(X703,X702,ownerFrame) = X704 )
            & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
            & ( ( true_1 != select2(X703,X702,allocated) )
              | ( ( 'AsPureObject'(X702) = X702 )
                & ( ( ( ( true_1 != x(select2(X703,X706,inv),X704) )
                      | ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                      | ( X705 = X706 ) )
                    & ( ( ( select2(X703,X706,localinv) != 'BaseClass'(X704) )
                        & ( true_1 = x(select2(X703,X706,inv),X704) ) )
                      | ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) )
                  | ( 'PeerGroupPlaceholder' = X704 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) = select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X703) )
              | sP44(X703,X704,X706) )
            & ( select2(X703,X702,ownerRef) = X706 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = X73 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = X75 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X832: $int,X831: $int] :
          ? [X834: $int,X835: $int,X833: $int] :
            ( sP43(X832,X831,X834,X833,X835)
            & ( select2(X831,X832,'FirstConsistentOwner') = X835 )
            & ( select2(X831,X832,ownerRef) = X834 )
            & ( select2(X831,X832,ownerFrame) = X833 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X999: $int,X1000: $int] :
        ? [X1001: $int] :
          ( ( $less(X1001,0)
            | $less(X999,0)
            | ( x_2(X1001,X999) = x_2(X1000,X999) ) )
          & ( $sum(X1000,$uminus(X999)) = X1001 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X53) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X228: $int] :
          ( ( ( ~ $less(X228,0)
              & ~ $less(1,X228) )
            | ( true_1 != 'InRange'(X228,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') )
            | $less(X228,0)
            | $less(1,X228) ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X61) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X418: $int,X417: $int] :
        ? [X419: $int] :
          ( ( typeof(X417) = X419 )
          & ( ( nullObject = X417 )
            | ( true_1 != select2(X418,X417,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) )
            | ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X418) )
            | ( select2(X418,X417,inv) != X419 )
            | ( select2(X418,X417,localinv) != X419 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X232: $int,X231: $int] :
        ? [X233: $int] :
          ( ( shl(X232,X231) = X233 )
          & ( $less(X232,0)
            | $less(X231,0)
            | ( ~ $less(X233,0)
              & ~ $less(int_2147483647,X233) )
            | ~ $less(X232,32768)
            | $less(16,X231) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X454: $int,X455: $int] :
        ? [X456: $int] :
          ( ( ( nullObject = X454 )
            | ( true_1 != 'IsHeap'(X455) )
            | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X455,X454,inv) != X456 )
            | ( select2(X455,X454,localinv) != X456 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) )
            | ( true_1 != select2(X455,X454,allocated) ) )
          & ( typeof(X454) = X456 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X891: $int] :
          ( ( ( ~ $less(X891,int_m2147483648)
              & ~ $less(int_2147483647,X891) )
            | ( true_1 != 'InRange'(X891,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X891,'System_Int32') )
            | $less(X891,int_m2147483648)
            | $less(int_2147483647,X891) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X34) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X155: $int] :
          ( ( true_1 != x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X523: $int] :
          ( ( ( $less(X523,65536)
              & ~ $less(X523,0) )
            | ( true_1 != 'InRange'(X523,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X523,'System_UInt16') )
            | ~ $less(X523,65536)
            | $less(X523,0) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X4 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = X7 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X122: $int,X121: $int] :
          ( $less(X122,0)
          | ( x_2(X122,X121) = x_2($sum(X121,X122),X121) )
          | $less(X121,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X516: $int] :
          ( ( true_1 != x(X516,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X475: $int,X476: $int] :
          ? [X478: $int,X477: $int,X479: $int] :
            ( ( ( true_1 != select2(X475,X476,allocated) )
              | ? [X480: $int] :
                ! [X481: $int] :
                  ( ( typeof(X480) != X481 )
                  | ( ( ( select2(X475,X480,localinv) != X481 )
                      | ( select2(X475,X480,inv) != X481 ) )
                    & ( select2(X475,X480,ownerFrame) = X478 )
                    & ( select2(X475,X480,ownerRef) = X477 )
                    & ( nullObject != X480 )
                    & ( true_1 = select2(X475,X480,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | sP41(X476,X475,X478,X479,X477)
              | ( true_1 != 'IsHeap'(X475) ) )
            & ( select2(X475,X476,ownerFrame) = X478 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
            & ( select2(X475,X476,ownerRef) = X477 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X588: $int,X589: $int,X587: $int] :
        ? [X590: $int] :
          ( ( ( select2(X588,X587,inv) != X590 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) )
            | ( nullObject = X587 )
            | ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X588,X587,allocated) )
            | ( select2(X588,X587,localinv) != X590 )
            | ( true_1 != 'IsHeap'(X588) ) )
          & ( typeof(X587) = X590 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ! [X644: $int,X643: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X792: $int,X791: $int] :
          ( ! [X793: $int] :
            ? [X794: $int] :
              ( ( $less(X793,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793)
                | ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
              & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) )
          | ( select2(X792,X791,localinv) = X59 )
          | ( true_1 != 'IsHeap'(X792) )
          | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = X17 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X830: $int] :
          ( ( true_1 != x(X830,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X964: $int,X965: $int] :
        ? [X966: $int] :
          ( ( typeof(X965) = X966 )
          & ( ( nullObject = X965 )
            | ( select2(X964,X965,localinv) != X966 )
            | ( true_1 != select2(X964,X965,allocated) )
            | ( select2(X964,X965,inv) != X966 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) ) ) )
            | ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X964) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X32 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X14 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X961: $int] : ( shl(X961,0) = X961 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X332: $int,X333: $int] :
          ? [X337: $int,X335: $int,X336: $int,X334: $int] :
            ( ( select2(X332,X333,ownerFrame) = X336 )
            & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
            & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
            & sP40(X332,X335,X336,X333,X334,X337)
            & ( select2(X332,X333,ownerRef) = X335 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X875: $int] :
          ( ( true_1 != x(X875,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X175: $int,X176: $int] :
        ? [X177: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 )
          & ( ( ( ( true_1 = select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X177 ) )
              & ~ $less(X177,1) )
            | ( select2(X175,X176,localinv) = X95 )
            | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X175) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X426: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X426)) )
          | ! [X428: $int,X427: $int] :
            ? [X429: $int] :
              ( ( 'Box'(X428,X426) = X429 )
              & ? [X430: $int] :
                  ( ( typeof(X429) = X430 )
                  & ( ( ( select2(X427,X429,localinv) = X430 )
                      & ( select2(X427,X429,inv) = X430 ) )
                    | ( true_1 != 'IsHeap'(X427) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X787: $int,X786: $int] :
          ( ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) )
          | $less(X786,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X397: $int,X396: $int] :
          ? [X398: $int,X399: $int,X400: $int] :
            ( ( select2(X396,X397,ownerFrame) = X398 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X398 )
                  | ( ( ( true_1 != x(select2(X396,X399,inv),X398) )
                      | ( X399 = X400 )
                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                    & ( ( ( true_1 = x(select2(X396,X399,inv),X398) )
                        & ( 'BaseClass'(X398) != select2(X396,X399,localinv) ) )
                      | ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) ) )
                & ( 'AsPureObject'(X397) = X397 ) )
              | ( true_1 != select2(X396,X397,allocated) )
              | sP37(X396,X399,X398)
              | ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X396) ) )
            & ( select2(X396,X397,ownerRef) = X399 )
            & ( select2(X396,X397,'FirstConsistentOwner') = X400 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X9) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X377: $int,X378: $int] :
          ( ( ( nullObject = X378 )
            | ( true_1 = x(typeof(X378),X377) )
            | ( true_1 != 'Is'(X378,X377) ) )
          & ( ( true_1 = 'Is'(X378,X377) )
            | ( ( nullObject != X378 )
              & ( true_1 != x(typeof(X378),X377) ) ) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = X102 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X83) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X874: $int,X873: $int] :
          ( ( ( 'AsImmutable'(X874) = X874 )
            & ( true_1 = 'IsImmutable'(X874) ) )
          | ( true_1 != x(X874,'AsImmutable'(X873)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X151: $int,X150: $int] :
          ( ( true_1 != 'IsAllocated'(X151,X150) )
          | ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X150),'System_Array') )
          | ( true_1 != 'IsHeap'(X151) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X291: $int,X289: $int,X292: $int,X290: $int] :
          ( ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) )
          | ( X291 = X292 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X517: $int,X518: $int,X519: $int] :
          ( ( 'IfThenElse'(X519,X517,X518) = X517 )
          | ( true_1 != X519 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X848: $int] :
          ( ( true_1 != x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X645: $int] :
          ( ( true_1 != x(X645,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X641: $int] :
          ( ( 'Box'('Unbox'(X641),X641) = X641 )
          | ( nullObject = 'BoxTester'(X641,X642) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X924: $int,X923: $int,X925: $int] :
          ( ( nullObject = X925 )
          | ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) )
          | ( nullObject = X924 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X420: $int,X422: $int,X421: $int] :
        ? [X423: $int] :
          ( ( ( true_1 != x('RefArray'(X421,X420),X422) )
            | ( ( true_1 = x(X421,X423) )
              & ( 'RefArray'(X423,X420) = X422 ) )
            | ( true_1 = x('System_Array',X422) ) )
          & ( 'ElementType'(X422) = X423 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X61 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int,X600: $int] :
          ? [X603: $int] :
            ( ( ( ? [X604: $int] :
                  ! [X605: $int] :
                    ( ( ( nullObject != X604 )
                      & ( select2(X602,X604,ownerRef) = select2(X602,X600,ownerRef) )
                      & ( select2(X602,X600,ownerFrame) = select2(X602,X604,ownerFrame) )
                      & ( true_1 = select2(X602,X604,allocated) )
                      & ( ( select2(X602,X604,localinv) != X605 )
                        | ( select2(X602,X604,inv) != X605 ) ) )
                    | ( typeof(X604) != X605 ) )
                & ( nullObject != X600 ) )
              | ( true_1 != 'Is'(X600,'System_String') )
              | ( true_1 != select2(X602,X601,allocated) )
              | sP35(X603,X602,X601,X600)
              | ( true_1 != select2(X602,X600,allocated) )
              | ( true_1 != 'Is'(X601,'System_String') )
              | sP36(X601,X602)
              | ( true_1 != 'IsHeap'(X602) ) )
            & ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X216: $int,X214: $int,X215: $int] :
          ( ( true_1 != x(X214,'RefArray'(X216,X215)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X828: $int] :
          ( ( 'Microsoft_Boogie_Block' = X828 )
          | ( true_1 != x(X828,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X849: $int,X850: $int] :
          ? [X853: $int,X852: $int,X851: $int] :
            ( ( select2(X849,X850,ownerFrame) = X852 )
            & ( ( true_1 != select2(X849,X850,allocated) )
              | ( true_1 != 'IsHeap'(X849) )
              | ? [X854: $int] :
                ! [X855: $int] :
                  ( ( ( nullObject != X854 )
                    & ( ( select2(X849,X854,localinv) != X855 )
                      | ( select2(X849,X854,inv) != X855 ) )
                    & ( true_1 = select2(X849,X854,allocated) )
                    & ( select2(X849,X854,ownerRef) = X851 )
                    & ( select2(X849,X854,ownerFrame) = X852 ) )
                  | ( typeof(X854) != X855 ) )
              | sP34(X850,X852,X851,X849,X853)
              | ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
            & ( select2(X849,X850,ownerRef) = X851 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X117: $int] :
          ( ( ( ~ $less(X117,0)
              & ~ $less(2,X117) )
            | ( true_1 != 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X117,0)
            | $less(2,X117) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X346: $int,X345: $int,X347: $int] :
        ? [X348: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X347,X346,X345) )
            | ( ( true_1 = x(X348,'System_Array') )
              & ( true_1 = x(X346,'ElementType'(X348)) )
              & ( 'Rank'(X347) = X345 ) ) )
          & ( typeof(X347) = X348 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X485: $int,X484: $int] :
        ? [X486: $int] :
          ( ( ( true_1 != x('UnboxedType'(X486),'System_Object') )
            | ( X485 != X486 )
            | ( X484 = X485 ) )
          & ( 'Box'(X484,X485) = X486 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X459: $int] :
          ( ( ( true_1 = 'InRange'(X459,'System_Byte') )
            | $less(X459,0)
            | ~ $less(X459,256) )
          & ( ( ~ $less(X459,0)
              & $less(X459,256) )
            | ( true_1 != 'InRange'(X459,'System_Byte') ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = X56 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X329: $int] :
          ( ( true_1 != x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X610: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 )
          | ( true_1 != x(X610,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X948: $int,X947: $int,X949: $int] :
        ? [X950: $int] :
          ( ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 )
          & ( ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) )
            | ( nullObject = X950 )
            | ( true_1 != 'IsHeap'(X949) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X387: $int,X388: $int] :
        ? [X389: $int] :
          ( ( x_2(X387,X388) = X389 )
          & ( $less(0,X387)
            | ~ $less(0,X388)
            | ( $less($sum(0,$uminus(X388)),X389)
              & ~ $less(0,X389) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X193: $int,X194: $int] :
          ( ( ( 'UnboxedType'(X194) = X193 )
            | ( nullObject = 'BoxTester'(X194,X193) ) )
          & ( ( nullObject != 'BoxTester'(X194,X193) )
            | ( 'UnboxedType'(X194) != X193 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X746: $int,X747: $int] :
          ( ( ( true_1 = 'IsNotNull'(X746,X747) )
            | ( nullObject = X746 )
            | ( true_1 != 'Is'(X746,X747) ) )
          & ( ( ( nullObject != X746 )
              & ( true_1 = 'Is'(X746,X747) ) )
            | ( true_1 != 'IsNotNull'(X746,X747) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ! [X648: $int,X646: $int,X649: $int,X647: $int] :
          ( ( X647 = X648 )
          | ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X821: $int,X820: $int] :
        ? [X822: $int,X823: $int,X824: $int] :
          ( ( select2(X820,X821,ownerFrame) = X823 )
          & ( ( ( select2(X820,X821,localinv) = X824 )
              & ( select2(X820,X821,inv) = X824 ) )
            | ( 'PeerGroupPlaceholder' = X823 )
            | ( true_1 != x(select2(X820,X822,inv),X823) )
            | ( true_1 != 'IsHeap'(X820) )
            | ( 'BaseClass'(X823) = select2(X820,X822,localinv) ) )
          & ( typeof(X821) = X824 )
          & ( select2(X820,X821,ownerRef) = X822 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X857: $int,X856: $int] :
        ? [X858: $int] :
          ( ( $less(X856,0)
            | ~ $less(0,X857)
            | ( $less(X858,X857)
              & ~ $less(X858,0) ) )
          & ( x_2(X856,X857) = X858 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X181: $int,X180: $int] :
        ? [X182: $int] :
          ( ( typeof(X181) = X182 )
          & ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X180,X181,inv) != X182 )
            | ( nullObject = X181 )
            | ( true_1 != select2(X180,X181,allocated) )
            | ( select2(X180,X181,localinv) != X182 )
            | ( true_1 != 'IsHeap'(X180) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) ) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X667: $int,X666: $int] :
        ? [X668: $int] :
          ( ( true_1 = x(X668,X668) )
          & ( true_1 = x(X668,'System_Array') )
          & ( 'ValueArray'(X667,X666) = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X20 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X795: $int,X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
          & ( ( nullObject = X798 )
            | ( ( select2(X796,X798,ownerRef) = select2(X796,X797,ownerRef) )
              & ( select2(X796,X797,ownerFrame) = select2(X796,X798,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X796) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X162: $int,X161: $int,X160: $int] :
          ( ( nullObject = X161 )
          | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) )
          | ( 'Rank'(X161) = X162 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X664: $int,X663: $int] :
          ( ~ $less(and_1(X663,X664),0)
          | ( $less(X663,0)
            & $less(X664,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X919: $int,X918: $int] :
        ? [X920: $int] :
          ( ( typeof(X919) = X920 )
          & ( ( select2(X918,X919,inv) != X920 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) ) ) )
            | ( nullObject = X919 )
            | ( true_1 != select2(X918,X919,allocated) )
            | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X918) )
            | ( select2(X918,X919,localinv) != X920 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = X76 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = X28 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X678: $int] :
          ( ( true_1 != x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X270: $int] :
          ( ( true_1 != x(X270,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X967: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 )
          | ( true_1 != x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X622: $int,X621: $int] :
          ( ( true_1 != 'IsHeap'(X621) )
          | ( select2(X621,X622,localinv) = X38 )
          | ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X997: $int,X996: $int] :
        ? [X998: $int] :
          ( ( typeof(X997) = X998 )
          & ( ( true_1 != 'IsHeap'(X996) )
            | ( true_1 != x(X998,'System_Compiler_TypeNode') )
            | ( nullObject = X997 )
            | ( select2(X996,X997,localinv) != X998 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) )
            | ( true_1 != select2(X996,X997,allocated) )
            | ( select2(X996,X997,inv) != X998 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X840: $int] : ~ $less('StringLength'(X840),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( 'Rank'(X698) = X699 )
          | ( nullObject = X698 )
          | ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = X92 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = X51 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X343: $int,X342: $int,X344: $int] :
          ( ( 'IntToInt'(X343,X342,X344) = X343 )
          | ( true_1 != 'InRange'(X343,X344) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X878: $int] : ( shr(X878,0) = X878 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X957: $int] :
          ( ( true_1 != x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X461: $int,X460: $int,X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( 'Box'(X460,X464) = X464 )
          & ( 'UnboxedType'(X464) = X462 )
          & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X612: $int,X611: $int,X613: $int] :
            ( sP33(X612,X613)
            | ( true_1 != 'IsHeap'(X613) )
            | sP32(X613,X611)
            | ( true_1 != select2(X613,X612,allocated) )
            | ( ( 'AsPureObject'(X612) = X612 )
              & ( 'AsPureObject'(X611) = X611 ) )
            | ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X613,X611,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X152: $int,X154: $int,X153: $int] :
          ( ( true_1 != x(X152,X154) )
          | ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X374: $int,X375: $int,X373: $int] :
        ? [X376: $int] :
          ( ( ( true_1 != x(X376,X374) )
            | ( true_1 = x('System_Array',X374) )
            | ( X374 = X376 ) )
          & ( 'IntArray'(X373,X375) = X376 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X279: $int,X280: $int] :
          ? [X281: $int,X282: $int,X283: $int,X284: $int] :
            ( ( select2(X279,X280,'FirstConsistentOwner') = X284 )
            & sP31(X281,X282,X284,X280,X279,X283)
            & ( select2(X279,X280,ownerFrame) = X281 )
            & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
            & ( select2(X279,X280,ownerRef) = X282 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X21 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = X87 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X665: $int] :
          ( ( ( ~ $less(X665,0)
              & $less(X665,65536) )
            | ( true_1 != 'InRange'(X665,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X665,'System_Char') )
            | $less(X665,0)
            | ~ $less(X665,65536) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X95 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X860: $int,X861: $int] :
          ? [X862: $int,X864: $int,X863: $int,X865: $int] :
            ( ( select2(X860,X861,ownerFrame) = X862 )
            & ( select2(X860,X861,ownerRef) = X865 )
            & sP28(X861,X860,X862,X865,X863,X864)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
            & ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X45 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X133: $int,X134: $int] :
        ? [X135: $int] :
          ( ( ( true_1 != select2(X133,X134,allocated) )
            | ( select2(X133,X134,localinv) != X135 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) )
            | ( true_1 != 'IsHeap'(X133) )
            | ( select2(X133,X134,inv) != X135 )
            | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X134 ) )
          & ( typeof(X134) = X135 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X598: $int,X597: $int] :
        ? [X599: $int] :
          ( ( typeof(X598) = X599 )
          & ( ( ( select2(X597,X598,inv) = X599 )
              & ( select2(X597,X598,localinv) = X599 ) )
            | ( true_1 != 'IsHeap'(X597) )
            | ( nullObject = X598 )
            | ( true_1 != x(X599,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X186: $int,X185: $int] :
          ( ( true_1 = 'Is'(X186,X185) )
          | ( nullObject = 'As'(X186,X185) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X381: $int] :
          ( ( ( $less(X381,32768)
              & ~ $less(X381,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X381,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X381,'System_Int16') )
            | ~ $less(X381,32768)
            | $less(X381,$sum(0,$uminus(32768))) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X369: $int,X368: $int,X367: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) )
            | ( true_1 != 'System_String_Equals_System_String'(X369,X367,X368) ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X23 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = X48 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X659: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 )
          | ( true_1 != x(X659,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X541: $int] :
          ( ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X541,0)
            | $less(16,X541) )
          & ( ( ~ $less(X541,0)
              & ~ $less(16,X541) )
            | ( true_1 != 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X670: $int,X669: $int] :
          ? [X673: $int,X672: $int,X671: $int] :
            ( ( select2(X670,X669,'FirstConsistentOwner') = X673 )
            & ( select2(X670,X669,ownerFrame) = X671 )
            & ( ( true_1 != select2(X670,X669,allocated) )
              | ( true_1 != 'IsHeap'(X670) )
              | sP25(X670,X671,X672)
              | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X669) = X669 )
                & ( ( ( ( ( true_1 = x(select2(X670,X672,inv),X671) )
                        & ( 'BaseClass'(X671) != select2(X670,X672,localinv) ) )
                      | ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                    & ( ( X672 = X673 )
                      | ( true_1 != x(select2(X670,X672,inv),X671) )
                      | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X671 ) ) ) )
            & ( select2(X670,X669,ownerRef) = X672 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X592: $int,X591: $int,X593: $int] :
        ? [X594: $int] :
          ( ( 'ValueArray'(X591,X593) = X594 )
          & ( ( true_1 != x(X594,X592) )
            | ( X592 = X594 )
            | ( true_1 = x('System_Array',X592) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = X103 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X234: $int,X235: $int] :
        ? [X236: $int] :
          ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
          & ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X236 ) )
              & ( ( 14 != X236 )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X236 ) )
              & ( ( ( 6 != X236 )
                  & ( 12 != X236 )
                  & ( 13 != X236 ) )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X234,X235,localinv) = X75 )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X238: $int,X239: $int,X240: $int] :
        ? [X241: $int] :
          ( ( ( ( 'RefArray'(X241,X240) = X239 )
              & ( true_1 = x(X241,X238) )
              & ( X238 != X239 ) )
            | ( true_1 != x(X239,'RefArray'(X238,X240)) ) )
          & ( 'ElementType'(X239) = X241 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X263: $int,X264: $int,X265: $int] :
          ( ( true_1 != x(X264,'AsDirectSubClass'(X263,X265)) )
          | ( 'OneClassDown'(X264,X265) = X263 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = X22 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X467: $int,X466: $int] :
        ? [X468: $int] :
          ( ( 'NonNullRefArray'(X467,X466) = X468 )
          & ( true_1 = x(X468,'System_Array') )
          & ( true_1 = x(X468,X468) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X711: $int] :
        ? [X712: $int] :
          ( ~ $less(int_2147483647,X712)
          & ~ $less(X712,0)
          & ( 'Length'(X711) = X712 ) )
      & ( 'System_Object' = X27 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X975: $int,X973: $int,X974: $int] :
          ( ( true_1 != x(X973,X974) )
          | ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X877: $int] :
          ( ( true_1 != x(X877,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X546: $int,X545: $int] :
          ( ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) )
          | $less(X546,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X720: $int] :
          ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X755: $int,X756: $int,X757: $int,X754: $int] :
        ? [X758: $int] :
          ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
          & ? [X759: $int] :
              ( ( ( ( select2(X756,X759,ownerRef) = select2(X756,X757,ownerRef) )
                  & ( select2(X756,X759,ownerFrame) = select2(X756,X757,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X756) )
                | ( nullObject = X758 ) )
              & ( 'ElementProxy'(X758,X755) = X759 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X192: $int] :
          ( ( true_1 != 'IsHeap'(X192) )
          | ( true_1 = select2(X192,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X499: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X499 )
          | ( true_1 != x(X499,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X951: $int] :
          ( ( true_1 != x(X951,'System_String') )
          | ( 'System_String' = X951 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X892: $int,X893: $int] :
          ? [X895: $int,X896: $int,X894: $int] :
            ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
            & ( select2(X893,X892,ownerRef) = X896 )
            & ( select2(X893,X892,ownerFrame) = X894 )
            & ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X893,X892,allocated) )
              | sP24(X896,X893,X894,X895,X892)
              | ( true_1 != 'IsHeap'(X893) )
              | ? [X897: $int] :
                ! [X898: $int] :
                  ( ( typeof(X897) != X898 )
                  | ( ( select2(X893,X897,ownerFrame) = X894 )
                    & ( select2(X893,X897,ownerRef) = X896 )
                    & ( ( select2(X893,X897,inv) != X898 )
                      | ( select2(X893,X897,localinv) != X898 ) )
                    & ( true_1 = select2(X893,X897,allocated) )
                    & ( nullObject != X897 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X384: $int] :
          ( ( true_1 != 'IsHeap'(X384) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X237: $int] :
          ( ( true_1 != x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X624: $int,X623: $int] :
        ? [X625: $int] :
          ( ( typeof(X624) = X625 )
          & ( ( true_1 != select2(X623,X624,allocated) )
            | ( select2(X623,X624,localinv) != X625 )
            | ( true_1 != 'IsHeap'(X623) )
            | ( nullObject = X624 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) ) ) )
            | ( select2(X623,X624,inv) != X625 )
            | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 != 'IsHeap'(X218) )
          | ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( select2(X218,X217,localinv) = X5 ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X733: $int] :
          ( ( true_1 != 'IsHeap'(X733) )
          | ( true_1 = select2(X733,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X777: $int,X776: $int] :
          ? [X778: $int,X781: $int,X780: $int,X779: $int] :
            ( ( select2(X777,X776,ownerRef) = X780 )
            & ( select2(X777,X776,ownerFrame) = X779 )
            & sP23(X781,X778,X777,X780,X779,X776)
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
            & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = X69 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X903: $int] :
          ( ( true_1 != x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X19 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X636: $int,X635: $int] :
          ( ( 'AsNonNullRefField'(X636,X635) != X636 )
          | ( 'AsRefField'(X636,X635) = X636 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( x_2(X469,X470) = X471 )
          & ( $less(0,X469)
            | ( ~ $less(0,X471)
              & $less(X470,X471) )
            | ~ $less(X470,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = X70 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X538: $int,X539: $int,X537: $int] :
        ? [X540: $int] :
          ( ( 'ValueArray'(X539,X538) = X540 )
          & ( ( true_1 != x(X537,X540) )
            | ( X537 = X540 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( 'Rank'(X274) = X275 )
          | ( nullObject = X274 )
          | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = X99 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X370: $int,X371: $int] :
        ? [X372: $int] :
          ( ( ( true_1 != select2(X370,X371,allocated) )
            | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) ) ) )
            | ( nullObject = X371 )
            | ( select2(X370,X371,inv) != X372 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( select2(X370,X371,localinv) != X372 ) )
          & ( typeof(X371) = X372 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = X89 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X48) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X432: $int,X431: $int] :
          ? [X434: $int,X433: $int,X435: $int] :
            ( ( select2(X431,X432,ownerRef) = X433 )
            & ( ( true_1 != select2(X431,X432,allocated) )
              | ? [X436: $int] :
                ! [X437: $int] :
                  ( ( typeof(X436) != X437 )
                  | ( ( select2(X431,X436,ownerRef) = X433 )
                    & ( select2(X431,X436,ownerFrame) = X435 )
                    & ( true_1 = select2(X431,X436,allocated) )
                    & ( ( select2(X431,X436,inv) != X437 )
                      | ( select2(X431,X436,localinv) != X437 ) )
                    & ( nullObject != X436 ) ) )
              | ( true_1 != 'IsHeap'(X431) )
              | sP20(X434,X433,X431,X435,X432)
              | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X431,X432,ownerFrame) = X435 )
            & ( select2(X431,X432,'FirstConsistentOwner') = X434 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = X12 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X938: $int,X939: $int,X937: $int] :
          ? [X941: $int,X944: $int,X940: $int,X943: $int,X942: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
            & ( select2(X939,X937,ownerFrame) = X944 )
            & ( select2(X939,X937,ownerRef) = X941 )
            & sP19(X937,X941,X939,X944,X938,X940,X942,X943)
            & ( 'ElementProxy'(X937,0) = X940 )
            & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X655: $int,X654: $int] :
          ( ( ( true_1 != 'IsImmutable'(X655) )
            & ( 'AsMutable'(X655) = X655 ) )
          | ( true_1 != x(X655,'AsMutable'(X654)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X992: $int,X993: $int,X994: $int,X991: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X994)) )
          | ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X631: $int,X632: $int] :
        ? [X633: $int] :
          ( ( ( select2(X632,X631,inv) != X633 )
            | ( nullObject = X631 )
            | ( select2(X632,X631,localinv) != X633 )
            | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) )
            | ( true_1 != select2(X632,X631,allocated) )
            | ( true_1 != 'IsHeap'(X632) ) )
          & ( typeof(X631) = X633 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X719,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X719 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X724: $int,X723: $int] :
          ? [X727: $int,X725: $int,X726: $int] :
            ( ( ( true_1 != select2(X724,X723,allocated) )
              | ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X723,X724,X726,X725,X727)
              | ( true_1 != 'IsHeap'(X724) )
              | ? [X728: $int] :
                ! [X729: $int] :
                  ( ( typeof(X728) != X729 )
                  | ( ( select2(X724,X728,ownerFrame) = X726 )
                    & ( select2(X724,X728,ownerRef) = X725 )
                    & ( ( select2(X724,X728,inv) != X729 )
                      | ( select2(X724,X728,localinv) != X729 ) )
                    & ( nullObject != X728 )
                    & ( true_1 = select2(X724,X728,allocated) ) ) ) )
            & ( select2(X724,X723,ownerFrame) = X726 )
            & ( select2(X724,X723,'FirstConsistentOwner') = X727 )
            & ( select2(X724,X723,ownerRef) = X725 ) ) )
      & ! [X764: $int,X765: $int,X766: $int] :
        ? [X767: $int] :
          ( ( 'ElementType'(X765) = X767 )
          & ( ( true_1 != x(X765,'NonNullRefArray'(X766,X764)) )
            | ( ( 'NonNullRefArray'(X767,X764) = X765 )
              & ( true_1 = x(X767,X766) )
              & ( X765 != X766 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = X55 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X559: $int,X558: $int] :
          ? [X561: $int,X562: $int,X560: $int] :
            ( ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,ownerFrame) = X561 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
            & ( ( ( 'AsPureObject'(X559) = X559 )
                & ( select2(X558,X559,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X558,X559) )
                & ( ( ( ( X560 = X562 )
                      | ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                      | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                    & ( ( ( true_1 = x(select2(X558,X562,inv),X561) )
                        & ( 'BaseClass'(X561) != select2(X558,X562,localinv) ) )
                      | ( select2(X558,X562,'FirstConsistentOwner') = X560 ) ) )
                  | ( 'PeerGroupPlaceholder' = X561 ) ) )
              | ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X558) )
              | sP16(X558,X561,X562) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X907: $int,X906: $int] :
          ? [X910: $int,X909: $int,X911: $int,X908: $int] :
            ( sP15(X907,X908,X910,X906,X911,X909)
            & ( select2(X907,X906,ownerRef) = X910 )
            & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
            & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
            & ( select2(X907,X906,ownerFrame) = X908 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X407: $int,X408: $int] :
          ? [X412: $int,X409: $int,X411: $int,X410: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
            & ( select2(X408,X407,ownerFrame) = X409 )
            & ( select2(X408,X407,ownerRef) = X412 )
            & sP12(X407,X411,X408,X412,X409,X410)
            & ( select2(X408,X407,'FirstConsistentOwner') = X411 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X520: $int] :
          ( ( ( ~ $less(int_4294967295,X520)
              & ~ $less(X520,0) )
            | ( true_1 != 'InRange'(X520,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X520,'System_UInt32') )
            | $less(int_4294967295,X520)
            | $less(X520,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
      & ! [X303: $int,X301: $int,X302: $int] :
          ( ( ( X301 != X302 )
            | ( true_1 = 'StringEquals'(X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X302,X301) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) )
            | ( true_1 != 'StringEquals'(X302,X301) ) )
          & ( ( true_1 = 'StringEquals'(X301,X302) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) )
            | ( true_1 != 'StringEquals'(X301,X302) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X60) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X299: $int,X297: $int,X300: $int,X298: $int] :
          ( ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) )
          | ( X297 = X299 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X188: $int,X187: $int] :
          ( ( 'BeingConstructed' = X188 )
          | ! [X189: $int] :
            ? [X190: $int] :
              ( ( typeof(X188) = X190 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
                  & ( select2(X189,X188,localinv) = X190 )
                  & ! [X191: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                      | ( X188 = X191 )
                      | ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
                  & ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
                  & ( select2(X189,X188,inv) = X190 ) )
                | ( true_1 != 'IsHeap'(X189) ) ) )
          | ( nullObject = X188 )
          | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X956: $int,X955: $int,X954: $int] :
          ( ( true_1 != 'StringEquals'(X955,X956) )
          | ( true_1 = 'StringEquals'(X954,X956) )
          | ( true_1 != 'StringEquals'(X954,X955) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = X68 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X880: $int,X879: $int] :
        ? [X881: $int] :
          ( ( typeof(X880) = X881 )
          & ( ( select2(X879,X880,inv) != X881 )
            | ( true_1 != select2(X879,X880,allocated) )
            | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X880 )
            | ( true_1 != 'IsHeap'(X879) )
            | ( select2(X879,X880,localinv) != X881 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X639: $int,X638: $int] :
        ? [X640: $int] :
          ( ( ( select2(X638,X639,localinv) != X640 )
            | ( true_1 != x(X640,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X638) )
            | ( select2(X638,X639,inv) != X640 )
            | ( nullObject = X639 )
            | ( true_1 != select2(X638,X639,allocated) ) )
          & ( typeof(X639) = X640 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X43) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X446: $int,X445: $int,X447: $int] :
        ? [X448: $int] :
          ( ( ( true_1 != x(X445,X448) )
            | ( X445 = X448 ) )
          & ( 'IntArray'(X446,X447) = X448 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X692: $int,X691: $int] :
        ? [X693: $int] :
          ( ( ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X692) )
            | ( select2(X692,X691,inv) != X693 )
            | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) ) ) )
            | ( true_1 != select2(X692,X691,allocated) )
            | ( select2(X692,X691,localinv) != X693 ) )
          & ( typeof(X691) = X693 ) )
      & ( 'System_Object' = X15 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X718: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 )
          | ( true_1 != x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X790: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 )
          | ( true_1 != x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = X49 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(nnf_transformation,[],[f93]) ).

tff(f93,plain,
    ? [X81: $int,X83: $int,X6: $int,X24: $int,X11: $int,X12: $int,X9: $int,X78: $int,X61: $int,X75: $int,X59: $int,X27: $int,X26: $int,X23: $int,X36: $int,X84: $int,X16: $int,X90: $int,X43: $int,X86: $int,X3: $int,X70: $int,X69: $int,X82: $int,X48: $int,X46: $int,X2: $int,X52: $int,X41: $int,X20: $int,X57: $int,X53: $int,X55: $int,X97: $int,X68: $int,X77: $int,X60: $int,X0: $int,X92: $int,X50: $int,X58: $int,X94: $int,X8: $int,X76: $int,X31: $int,X51: $int,X80: $int,X103: $int,X67: $int,X89: $int,X44: $int,X14: $int,X42: $int,X88: $int,X21: $int,X40: $int,X74: $int,X37: $int,X28: $int,X10: $int,X64: $int,X13: $int,X95: $int,X45: $int,X73: $int,X65: $int,X62: $int,X102: $int,X5: $int,X87: $int,X30: $int,X7: $int,X35: $int,X71: $int,X4: $int,X29: $int,X25: $int,X85: $int,X19: $int,X101: $int,X47: $int,X54: $int,X93: $int,X56: $int,X91: $int,X1: $int,X22: $int,X38: $int,X18: $int,X34: $int,X98: $int,X17: $int,X72: $int,X33: $int,X32: $int,X49: $int,X96: $int,X63: $int,X66: $int,X15: $int,X99: $int,X79: $int,X39: $int,X100: $int] :
      ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = X43 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X439: $int,X438: $int] :
          ? [X442: $int,X441: $int,X440: $int] :
            ( ( select2(X439,X438,ownerRef) = X442 )
            & ( ( true_1 != 'IsHeap'(X439) )
              | ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
              | sP53(X441,X442,X439,X440,X438)
              | ? [X443: $int] :
                ! [X444: $int] :
                  ( ( typeof(X443) != X444 )
                  | ( ( ( select2(X439,X443,inv) != X444 )
                      | ( select2(X439,X443,localinv) != X444 ) )
                    & ( select2(X439,X443,ownerRef) = X442 )
                    & ( true_1 = select2(X439,X443,allocated) )
                    & ( nullObject != X443 )
                    & ( select2(X439,X443,ownerFrame) = X441 ) ) )
              | ( true_1 != select2(X439,X438,allocated) ) )
            & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
            & ( select2(X439,X438,ownerFrame) = X441 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = X86 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X816: $int,X815: $int] :
        ? [X817: $int] :
          ( ( ( X815 = X817 )
            | ( X816 = X817 ) )
          & ~ $less(X815,X817)
          & ( min(X815,X816) = X817 )
          & ~ $less(X816,X817) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X220: $int,X219: $int] :
        ? [X221: $int] :
          ( ( ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) )
            | ( true_1 != 'IsHeap'(X220) )
            | ( nullObject = X221 )
            | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X220,X219,localinv) = X2 ) )
          & ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X839: $int] :
          ( ( true_1 = 'InRange'(X839,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X839)
            & ~ $less(X839,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X8 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = X101 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X54 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = X79 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X141: $int,X140: $int] :
          ? [X142: $int,X143: $int,X144: $int] :
            ( ( select2(X140,X141,ownerFrame) = X142 )
            & ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X140,X141,allocated) )
              | sP52(X140,X142,X143)
              | ( ( 'AsPureObject'(X141) = X141 )
                & ( ( ( ( X143 = X144 )
                      | ( true_1 != x(select2(X140,X143,inv),X142) )
                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                    & ( ( ( select2(X140,X143,localinv) != 'BaseClass'(X142) )
                        & ( true_1 = x(select2(X140,X143,inv),X142) ) )
                      | ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) )
                  | ( 'PeerGroupPlaceholder' = X142 ) ) )
              | ( true_1 != 'IsHeap'(X140) ) )
            & ( select2(X140,X141,'FirstConsistentOwner') = X144 )
            & ( select2(X140,X141,ownerRef) = X143 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X305: $int,X304: $int] :
        ? [X306: $int] :
          ( ( ( true_1 != select2(X304,X305,allocated) )
            | ( true_1 != x(X306,'PureCollections_Sequence') )
            | ( nullObject = X305 )
            | ( select2(X304,X305,localinv) != X306 )
            | ( true_1 != 'IsHeap'(X304) )
            | ( select2(X304,X305,inv) != X306 )
            | ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
          & ( typeof(X305) = X306 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X88 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ! [X650: $int,X651: $int] :
          ( ( true_1 = select2(X651,X650,allocated) )
          | ( true_1 != 'IsAllocated'(X651,X650) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X307: $int] :
          ( ( true_1 != x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X315: $int,X313: $int,X314: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) )
          | ( true_1 != 'IsHeap'(X315) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X296: $int,X295: $int] :
          ( $less(X296,0)
          | $less(X295,0)
          | ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X512: $int,X513: $int,X511: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X204: $int,X205: $int,X203: $int,X202: $int] :
          ( ( ( true_1 != select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X202 ) )
          | ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) )
          | ( nullObject = X202 )
          | ( true_1 != 'IsHeap'(X205) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X465: $int] :
          ( ( ~ $less(X465,0)
            & ~ $less(2,X465) )
        <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X804: $int,X803: $int] :
          ? [X808: $int,X805: $int,X807: $int,X806: $int] :
            ( ( select2(X804,X803,ownerRef) = X807 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
            & ( select2(X804,X803,ownerFrame) = X808 )
            & sP51(X803,X805,X806,X804,X807,X808)
            & ( select2(X804,X803,'FirstConsistentOwner') = X806 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( typeof(X619) = X620 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) )
            | ( select2(X618,X619,inv) != X620 )
            | ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X618,X619,allocated) )
            | ( true_1 != 'IsHeap'(X618) )
            | ( select2(X618,X619,localinv) != X620 )
            | ( nullObject = X619 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X362: $int,X363: $int,X364: $int] :
        ? [X365: $int] :
          ( ( 'ElementType'(X364) = X365 )
          & ( ( true_1 != x('NonNullRefArray'(X362,X363),X364) )
            | ( true_1 = x('System_Array',X364) )
            | ( ( 'NonNullRefArray'(X365,X363) = X364 )
              & ( true_1 = x(X362,X365) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X690: $int,X689: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) )
          | ( true_1 != 'IsHeap'(X689) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = X60 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = X36 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X224: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 )
          | ( true_1 != x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X490: $int,X489: $int] :
          ? [X491: $int,X492: $int,X493: $int] :
            ( ( sP48(X493,X490,X491)
              | ( true_1 != 'IsHeap'(X490) )
              | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X491 = X492 )
                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) )
                      | ( true_1 != x(select2(X490,X491,inv),X493) ) )
                    & ( ( select2(X490,X491,'FirstConsistentOwner') = X492 )
                      | ( ( 'BaseClass'(X493) != select2(X490,X491,localinv) )
                        & ( true_1 = x(select2(X490,X491,inv),X493) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X493 ) )
                & ( 'AsPureObject'(X489) = X489 ) )
              | ( true_1 != select2(X490,X489,allocated) ) )
            & ( select2(X490,X489,ownerRef) = X491 )
            & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
            & ( select2(X490,X489,ownerFrame) = X493 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X984: $int,X983: $int,X985: $int,X982: $int] :
          ( ( true_1 != 'IsHeap'(X982) )
          | ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X547: $int,X548: $int] :
        ? [X549: $int] :
          ( ( typeof(X547) = X549 )
          & ( ( select2(X548,X547,inv) != X549 )
            | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X548,X547,localinv) != X549 )
            | ( true_1 != 'IsHeap'(X548) )
            | ( true_1 != select2(X548,X547,allocated) )
            | ( nullObject = X547 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = X25 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X656: $int] :
          ( ( true_1 != x(X656,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X308: $int,X309: $int,X310: $int] :
        ? [X311: $int,X312: $int] :
          ( ( ( nullObject = X310 )
            | ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != x(select2(X308,X311,inv),X312) )
            | ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != select2(X308,X310,allocated) )
            | ( 'BaseClass'(X312) = select2(X308,X311,localinv) )
            | ( 'PeerGroupPlaceholder' = X312 )
            | ( 'AsPureObject'(X310) != X310 ) )
          & ( select2(X308,X310,ownerRef) = X311 )
          & ( select2(X308,X310,ownerFrame) = X312 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X507: $int] : ~ $less('Rank'(X507),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X19) )
      & ! [X876: $int] :
          ( ( 1 != 'Rank'(X876) )
          | ( 'Length'(X876) = 'DimLength'(X876,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X259: $int] :
          ( ( true_1 != x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X124: $int,X123: $int,X125: $int] :
          ( ( true_1 != 'IsHeap'(X125) )
          | ( true_1 != select2(X125,X123,allocated) )
          | ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X933: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 )
          | ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X58) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X634: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X634) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X986: $int] :
          ( ( true_1 != x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X107: $int,X106: $int,X109: $int,X108: $int] :
            ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
            & ( select2(X104,X105,ownerRef) = X108 )
            & ( 'System_Object_ToString'(X104,X105) = X109 )
            & ( select2(X104,X105,ownerFrame) = X107 )
            & sP47(X105,X104,X108,X106,X107,X109) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X526: $int,X525: $int,X524: $int] :
        ? [X527: $int,X528: $int] :
          ( ( 'Box'(X524,X526) = X528 )
          & ( ( true_1 = x(typeof(X526),X525) )
            | ( X526 != X528 )
            | ( true_1 != x('UnboxedType'(X528),X527) )
            | ( X525 != X527 ) )
          & ( 'AsInterface'(X525) = X527 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X354: $int,X356: $int,X355: $int] :
          ( ( true_1 = X354 )
          | ( 'IfThenElse'(X354,X355,X356) = X356 ) )
      & ! [X542: $int] :
          ( ( ! [X543: $int] :
                ( ( X542 = X543 )
                | ( true_1 != x(X542,X543) ) )
            & ! [X544: $int] :
                ( ( true_1 != x(X544,X542) )
                | ( X542 = X544 ) ) )
          | ( true_1 != 'IsValueType'(X542) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X67 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = X63 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X968: $int,X969: $int] :
        ? [X970: $int] :
          ( ( ( true_1 != select2(X969,X968,allocated) )
            | ( true_1 != 'IsHeap'(X969) )
            | ( nullObject = X968 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) )
            | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X969,X968,localinv) != X970 )
            | ( select2(X969,X968,inv) != X970 ) )
          & ( typeof(X968) = X970 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X509: $int,X508: $int] :
        ? [X510: $int] :
          ( ( x_2(X509,X508) = X510 )
          & ( $less(X509,0)
            | ~ $less(X508,0)
            | ( ~ $less(X510,0)
              & $less(X510,$sum(0,$uminus(X508))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X730: $int] :
          ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(1,X730)
            & ~ $less(X730,0) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X928: $int,X929: $int,X930: $int] :
          ( ( true_1 != 'IsAllocated'(X929,X930) )
          | ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X169: $int,X167: $int,X168: $int] :
          ( ~ $less(X169,X167)
          | ( x_2(X167,X168) != x_2(X169,X168) )
          | $less(X168,2)
          | ~ $less(X167,$sum(X169,X168)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X922: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 )
          | ( true_1 != x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X553: $int,X552: $int] :
        ? [X554: $int] :
          ( ( ( ~ $less($sum(X552,X553),X554)
              & ~ $less(X554,0) )
            | $less(X553,0)
            | $less(X552,0) )
          & ( or_1(X552,X553) = X554 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = X6 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X496: $int,X498: $int,X497: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) )
          | ( true_1 != x(X498,'IntArray'(X496,X497)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X366: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X366 )
          | ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X958: $int,X959: $int] :
        ? [X960: $int] :
          ( ( true_1 = x(X960,X960) )
          & ( true_1 = x(X960,'System_Array') )
          & ( 'IntArray'(X958,X959) = X960 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X319: $int,X318: $int,X317: $int,X316: $int] :
          ( ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) )
          | ( true_1 != 'IsHeap'(X319) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X568: $int] :
          ( ( true_1 != x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X30 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = X71 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = X11 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X359: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X359 )
          | ( true_1 != x(X359,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ! [X934: $int] :
          ( ( true_1 = 'InRange'(X934,'System_SByte') )
        <=> ( ~ $less(X934,$sum(0,$uminus(128)))
            & $less(X934,128) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X681: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 )
          | ( true_1 != x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X567: $int] :
          ( ( true_1 != x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X503: $int,X502: $int] :
          ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) )
          | ( nullObject = X502 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X829: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 )
          | ( true_1 != x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = X26 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X569: $int] :
          ( ( true_1 != x(X569,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X569 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( ( X686 = X688 )
            | ( X687 = X688 ) )
          & ~ $less(X688,X686)
          & ~ $less(X688,X687)
          & ( max(X686,X687) = X688 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X100 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X351: $int,X350: $int,X349: $int] :
        ? [X353: $int,X352: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X353)) )
            | ( true_1 != x(typeof(X350),'System_Array') )
            | ( ( select2(X351,X353,ownerFrame) = select2(X351,X352,ownerFrame) )
              & ( select2(X351,X352,ownerRef) = select2(X351,X353,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X351) )
            | ( nullObject = X353 ) )
          & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
          & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( 'RefArray'(X130,X131) = X132 )
          & ( true_1 = x(X132,X132) )
          & ( true_1 = x(X132,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X872: $int,X871: $int,X870: $int] :
          ( ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) )
          | ( true_1 != select2(X870,X872,allocated) )
          | ( true_1 != 'IsHeap'(X870) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = X38 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X52 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X750: $int,X749: $int,X748: $int] :
          ( ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) )
          | ( true_1 != 'IsAllocated'(X748,X750) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X626: $int,X627: $int] :
        ? [X628: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X626,allocated) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) )
            | ( true_1 != x(X628,'System_Compiler_Expression') )
            | ( select2(X627,X626,localinv) != X628 )
            | ( nullObject = X626 )
            | ( select2(X627,X626,inv) != X628 ) )
          & ( typeof(X626) = X628 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X210: $int,X211: $int,X209: $int,X213: $int,X212: $int] :
          ( ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) )
          | ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X118: $int,X120: $int,X119: $int] :
          ( ( true_1 != x(X120,'NonNullRefArray'(X119,X118)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X208: $int,X206: $int,X207: $int] :
          ( ( true_1 != 'IsAllocated'(X207,X208) )
          | ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X36) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = X46 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X229: $int] :
        ? [X230: $int] :
          ( ( true_1 = x(X229,X230) )
          & ( 'BaseClass'(X229) = X230 )
          & ( ( X229 != X230 )
            | ( 'System_Object' = X229 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X252: $int] :
          ( ( true_1 = 'InRange'(X252,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X252)
            & ~ $less(X252,0) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X921: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 )
          | ( true_1 != x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X826: $int,X825: $int] :
        ? [X827: $int] :
          ( ( typeof(X826) = X827 )
          & ( ( select2(X825,X826,inv) != X827 )
            | ( true_1 != select2(X825,X826,allocated) )
            | ( nullObject = X826 )
            | ( select2(X825,X826,localinv) != X827 )
            | ( true_1 != 'IsHeap'(X825) )
            | ( true_1 != x(X827,'System_Object') )
            | ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X50) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X58 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X716: $int,X715: $int] :
        ? [X717: $int] :
          ( ( typeof(X716) = X717 )
          & ( ( select2(X715,X716,localinv) != X717 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) )
            | ( select2(X715,X716,inv) != X717 )
            | ( true_1 != select2(X715,X716,allocated) )
            | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X715) )
            | ( nullObject = X716 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X227 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X531: $int,X529: $int,X530: $int] :
          ( ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) )
          | ( 'Rank'(X530) = X529 )
          | ( nullObject = X530 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = X34 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) )
          | ( true_1 != x(X201,'ValueArray'(X199,X200)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = X82 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( ( true_1 != 'IsHeap'(X173) )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'System_Compiler_TypeNode') )
            | ( select2(X173,X172,inv) != X174 )
            | ( select2(X173,X172,localinv) != X174 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) )
            | ( nullObject = X172 ) )
          & ( typeof(X172) = X174 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X244: $int,X246: $int,X247: $int,X245: $int] :
        ? [X248: $int] :
          ( ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 )
          & ( ( nullObject = X248 )
            | ( true_1 != 'IsHeap'(X247) )
            | ( ( select2(X247,X248,ownerRef) = X245 )
              & ( select2(X247,X248,ownerFrame) = X246 ) ) ) )
      & ! [X742: $int,X744: $int,X743: $int,X745: $int] :
          ( ( X743 = X744 )
          | ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X761: $int,X760: $int] :
          ( ( nullObject = X760 )
          | ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X66) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X882: $int,X883: $int] :
        ? [X884: $int] :
          ( ( select2(X882,X883,'FirstConsistentOwner') = X884 )
          & ? [X886: $int,X888: $int,X887: $int,X885: $int] :
              ( ( select2(X882,X884,ownerRef) = X888 )
              & ( select2(X882,X884,ownerFrame) = X887 )
              & ( select2(X882,X883,ownerRef) = X886 )
              & ( select2(X882,X883,ownerFrame) = X885 )
              & ( ( nullObject = X883 )
                | ( true_1 != select2(X882,X883,allocated) )
                | ( 'PeerGroupPlaceholder' = X885 )
                | ( ( nullObject != X884 )
                  & ( ( 'PeerGroupPlaceholder' = X887 )
                    | ( true_1 != x(select2(X882,X888,inv),X887) )
                    | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) )
                  & ( true_1 = select2(X882,X884,allocated) ) )
                | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                | ( true_1 != x(select2(X882,X886,inv),X885) )
                | ( true_1 != 'IsHeap'(X882) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X324: $int,X326: $int,X323: $int,X325: $int,X322: $int] :
        ? [X327: $int] :
          ( ? [X328: $int] :
              ( ( 'ElementProxy'(X327,X326) = X328 )
              & ( ( nullObject = X327 )
                | ( ( select2(X322,X328,ownerFrame) = X323 )
                  & ( select2(X322,X328,ownerRef) = X324 ) )
                | ( true_1 != 'IsHeap'(X322) ) ) )
          & ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X262: $int] :
          ( ( true_1 != 'IsHeap'(X262) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X859: $int] :
          ( ( true_1 != 'IsHeap'(X859) )
          | ( true_1 = select2(X859,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X44 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = X3 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X504: $int] :
          ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X504)
            & ~ $less(X504,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X703: $int,X702: $int] :
          ? [X706: $int,X705: $int,X704: $int] :
            ( ( select2(X703,X702,ownerFrame) = X704 )
            & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
            & ( ( true_1 != select2(X703,X702,allocated) )
              | ( ( 'AsPureObject'(X702) = X702 )
                & ( ( ( ( true_1 != x(select2(X703,X706,inv),X704) )
                      | ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                      | ( X705 = X706 ) )
                    & ( ( ( select2(X703,X706,localinv) != 'BaseClass'(X704) )
                        & ( true_1 = x(select2(X703,X706,inv),X704) ) )
                      | ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) )
                  | ( 'PeerGroupPlaceholder' = X704 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) = select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X703) )
              | sP44(X703,X704,X706) )
            & ( select2(X703,X702,ownerRef) = X706 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = X73 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = X75 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X832: $int,X831: $int] :
          ? [X834: $int,X835: $int,X833: $int] :
            ( sP43(X832,X831,X834,X833,X835)
            & ( select2(X831,X832,'FirstConsistentOwner') = X835 )
            & ( select2(X831,X832,ownerRef) = X834 )
            & ( select2(X831,X832,ownerFrame) = X833 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X999: $int,X1000: $int] :
        ? [X1001: $int] :
          ( ( $less(X1001,0)
            | $less(X999,0)
            | ( x_2(X1001,X999) = x_2(X1000,X999) ) )
          & ( $sum(X1000,$uminus(X999)) = X1001 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X53) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X228: $int] :
          ( ( ~ $less(X228,0)
            & ~ $less(1,X228) )
        <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X61) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X418: $int,X417: $int] :
        ? [X419: $int] :
          ( ( typeof(X417) = X419 )
          & ( ( nullObject = X417 )
            | ( true_1 != select2(X418,X417,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) )
            | ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X418) )
            | ( select2(X418,X417,inv) != X419 )
            | ( select2(X418,X417,localinv) != X419 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X232: $int,X231: $int] :
        ? [X233: $int] :
          ( ( shl(X232,X231) = X233 )
          & ( $less(X232,0)
            | $less(X231,0)
            | ( ~ $less(X233,0)
              & ~ $less(int_2147483647,X233) )
            | ~ $less(X232,32768)
            | $less(16,X231) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X454: $int,X455: $int] :
        ? [X456: $int] :
          ( ( ( nullObject = X454 )
            | ( true_1 != 'IsHeap'(X455) )
            | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X455,X454,inv) != X456 )
            | ( select2(X455,X454,localinv) != X456 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) )
            | ( true_1 != select2(X455,X454,allocated) ) )
          & ( typeof(X454) = X456 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X891: $int] :
          ( ( ~ $less(X891,int_m2147483648)
            & ~ $less(int_2147483647,X891) )
        <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X34) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X155: $int] :
          ( ( true_1 != x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X523: $int] :
          ( ( $less(X523,65536)
            & ~ $less(X523,0) )
        <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X4 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = X7 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X122: $int,X121: $int] :
          ( $less(X122,0)
          | ( x_2(X122,X121) = x_2($sum(X121,X122),X121) )
          | $less(X121,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X516: $int] :
          ( ( true_1 != x(X516,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X475: $int,X476: $int] :
          ? [X478: $int,X477: $int,X479: $int] :
            ( ( ( true_1 != select2(X475,X476,allocated) )
              | ? [X480: $int] :
                ! [X481: $int] :
                  ( ( typeof(X480) != X481 )
                  | ( ( ( select2(X475,X480,localinv) != X481 )
                      | ( select2(X475,X480,inv) != X481 ) )
                    & ( select2(X475,X480,ownerFrame) = X478 )
                    & ( select2(X475,X480,ownerRef) = X477 )
                    & ( nullObject != X480 )
                    & ( true_1 = select2(X475,X480,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | sP41(X476,X475,X478,X479,X477)
              | ( true_1 != 'IsHeap'(X475) ) )
            & ( select2(X475,X476,ownerFrame) = X478 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
            & ( select2(X475,X476,ownerRef) = X477 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X588: $int,X589: $int,X587: $int] :
        ? [X590: $int] :
          ( ( ( select2(X588,X587,inv) != X590 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) )
            | ( nullObject = X587 )
            | ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X588,X587,allocated) )
            | ( select2(X588,X587,localinv) != X590 )
            | ( true_1 != 'IsHeap'(X588) ) )
          & ( typeof(X587) = X590 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ! [X644: $int,X643: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X792: $int,X791: $int] :
          ( ! [X793: $int] :
            ? [X794: $int] :
              ( ( $less(X793,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793)
                | ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
              & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) )
          | ( select2(X792,X791,localinv) = X59 )
          | ( true_1 != 'IsHeap'(X792) )
          | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = X17 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X830: $int] :
          ( ( true_1 != x(X830,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X964: $int,X965: $int] :
        ? [X966: $int] :
          ( ( typeof(X965) = X966 )
          & ( ( nullObject = X965 )
            | ( select2(X964,X965,localinv) != X966 )
            | ( true_1 != select2(X964,X965,allocated) )
            | ( select2(X964,X965,inv) != X966 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) )
            | ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X964) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X32 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X14 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X961: $int] : ( shl(X961,0) = X961 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X332: $int,X333: $int] :
          ? [X337: $int,X335: $int,X336: $int,X334: $int] :
            ( ( select2(X332,X333,ownerFrame) = X336 )
            & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
            & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
            & sP40(X332,X335,X336,X333,X334,X337)
            & ( select2(X332,X333,ownerRef) = X335 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X875: $int] :
          ( ( true_1 != x(X875,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X175: $int,X176: $int] :
        ? [X177: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 )
          & ( ( ( ( true_1 = select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X177 ) )
              & ~ $less(X177,1) )
            | ( select2(X175,X176,localinv) = X95 )
            | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X175) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X426: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X426)) )
          | ! [X428: $int,X427: $int] :
            ? [X429: $int] :
              ( ( 'Box'(X428,X426) = X429 )
              & ? [X430: $int] :
                  ( ( typeof(X429) = X430 )
                  & ( ( ( select2(X427,X429,localinv) = X430 )
                      & ( select2(X427,X429,inv) = X430 ) )
                    | ( true_1 != 'IsHeap'(X427) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X787: $int,X786: $int] :
          ( ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) )
          | $less(X786,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X397: $int,X396: $int] :
          ? [X398: $int,X399: $int,X400: $int] :
            ( ( select2(X396,X397,ownerFrame) = X398 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X398 )
                  | ( ( ( true_1 != x(select2(X396,X399,inv),X398) )
                      | ( X399 = X400 )
                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                    & ( ( ( true_1 = x(select2(X396,X399,inv),X398) )
                        & ( 'BaseClass'(X398) != select2(X396,X399,localinv) ) )
                      | ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) ) )
                & ( 'AsPureObject'(X397) = X397 ) )
              | ( true_1 != select2(X396,X397,allocated) )
              | sP37(X396,X399,X398)
              | ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X396) ) )
            & ( select2(X396,X397,ownerRef) = X399 )
            & ( select2(X396,X397,'FirstConsistentOwner') = X400 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X9) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X377: $int,X378: $int] :
          ( ( ( nullObject = X378 )
            | ( true_1 = x(typeof(X378),X377) ) )
        <=> ( true_1 = 'Is'(X378,X377) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = X102 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X83) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X874: $int,X873: $int] :
          ( ( ( 'AsImmutable'(X874) = X874 )
            & ( true_1 = 'IsImmutable'(X874) ) )
          | ( true_1 != x(X874,'AsImmutable'(X873)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X151: $int,X150: $int] :
          ( ( true_1 != 'IsAllocated'(X151,X150) )
          | ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X150),'System_Array') )
          | ( true_1 != 'IsHeap'(X151) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X291: $int,X289: $int,X292: $int,X290: $int] :
          ( ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) )
          | ( X291 = X292 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X517: $int,X518: $int,X519: $int] :
          ( ( 'IfThenElse'(X519,X517,X518) = X517 )
          | ( true_1 != X519 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X848: $int] :
          ( ( true_1 != x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X645: $int] :
          ( ( true_1 != x(X645,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X641: $int] :
          ( ( 'Box'('Unbox'(X641),X641) = X641 )
          | ( nullObject = 'BoxTester'(X641,X642) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X924: $int,X923: $int,X925: $int] :
          ( ( nullObject = X925 )
          | ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) )
          | ( nullObject = X924 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X420: $int,X422: $int,X421: $int] :
        ? [X423: $int] :
          ( ( ( true_1 != x('RefArray'(X421,X420),X422) )
            | ( ( true_1 = x(X421,X423) )
              & ( 'RefArray'(X423,X420) = X422 ) )
            | ( true_1 = x('System_Array',X422) ) )
          & ( 'ElementType'(X422) = X423 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X61 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int,X600: $int] :
          ? [X603: $int] :
            ( ( ( ? [X604: $int] :
                  ! [X605: $int] :
                    ( ( ( nullObject != X604 )
                      & ( select2(X602,X604,ownerRef) = select2(X602,X600,ownerRef) )
                      & ( select2(X602,X600,ownerFrame) = select2(X602,X604,ownerFrame) )
                      & ( true_1 = select2(X602,X604,allocated) )
                      & ( ( select2(X602,X604,localinv) != X605 )
                        | ( select2(X602,X604,inv) != X605 ) ) )
                    | ( typeof(X604) != X605 ) )
                & ( nullObject != X600 ) )
              | ( true_1 != 'Is'(X600,'System_String') )
              | ( true_1 != select2(X602,X601,allocated) )
              | sP35(X603,X602,X601,X600)
              | ( true_1 != select2(X602,X600,allocated) )
              | ( true_1 != 'Is'(X601,'System_String') )
              | sP36(X601,X602)
              | ( true_1 != 'IsHeap'(X602) ) )
            & ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X216: $int,X214: $int,X215: $int] :
          ( ( true_1 != x(X214,'RefArray'(X216,X215)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X828: $int] :
          ( ( 'Microsoft_Boogie_Block' = X828 )
          | ( true_1 != x(X828,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X849: $int,X850: $int] :
          ? [X853: $int,X852: $int,X851: $int] :
            ( ( select2(X849,X850,ownerFrame) = X852 )
            & ( ( true_1 != select2(X849,X850,allocated) )
              | ( true_1 != 'IsHeap'(X849) )
              | ? [X854: $int] :
                ! [X855: $int] :
                  ( ( ( nullObject != X854 )
                    & ( ( select2(X849,X854,localinv) != X855 )
                      | ( select2(X849,X854,inv) != X855 ) )
                    & ( true_1 = select2(X849,X854,allocated) )
                    & ( select2(X849,X854,ownerRef) = X851 )
                    & ( select2(X849,X854,ownerFrame) = X852 ) )
                  | ( typeof(X854) != X855 ) )
              | sP34(X850,X852,X851,X849,X853)
              | ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
            & ( select2(X849,X850,ownerRef) = X851 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & ~ $less(2,X117) )
        <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X346: $int,X345: $int,X347: $int] :
        ? [X348: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X347,X346,X345) )
            | ( ( true_1 = x(X348,'System_Array') )
              & ( true_1 = x(X346,'ElementType'(X348)) )
              & ( 'Rank'(X347) = X345 ) ) )
          & ( typeof(X347) = X348 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X485: $int,X484: $int] :
        ? [X486: $int] :
          ( ( ( true_1 != x('UnboxedType'(X486),'System_Object') )
            | ( X485 != X486 )
            | ( X484 = X485 ) )
          & ( 'Box'(X484,X485) = X486 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X459: $int] :
          ( ( true_1 = 'InRange'(X459,'System_Byte') )
        <=> ( ~ $less(X459,0)
            & $less(X459,256) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = X56 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X329: $int] :
          ( ( true_1 != x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X610: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 )
          | ( true_1 != x(X610,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X948: $int,X947: $int,X949: $int] :
        ? [X950: $int] :
          ( ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 )
          & ( ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) )
            | ( nullObject = X950 )
            | ( true_1 != 'IsHeap'(X949) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X387: $int,X388: $int] :
        ? [X389: $int] :
          ( ( x_2(X387,X388) = X389 )
          & ( $less(0,X387)
            | ~ $less(0,X388)
            | ( $less($sum(0,$uminus(X388)),X389)
              & ~ $less(0,X389) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X193: $int,X194: $int] :
          ( ( 'UnboxedType'(X194) = X193 )
        <=> ( nullObject != 'BoxTester'(X194,X193) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X746: $int,X747: $int] :
          ( ( true_1 = 'IsNotNull'(X746,X747) )
        <=> ( ( nullObject != X746 )
            & ( true_1 = 'Is'(X746,X747) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ! [X648: $int,X646: $int,X649: $int,X647: $int] :
          ( ( X647 = X648 )
          | ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X821: $int,X820: $int] :
        ? [X822: $int,X823: $int,X824: $int] :
          ( ( select2(X820,X821,ownerFrame) = X823 )
          & ( ( ( select2(X820,X821,localinv) = X824 )
              & ( select2(X820,X821,inv) = X824 ) )
            | ( 'PeerGroupPlaceholder' = X823 )
            | ( true_1 != x(select2(X820,X822,inv),X823) )
            | ( true_1 != 'IsHeap'(X820) )
            | ( 'BaseClass'(X823) = select2(X820,X822,localinv) ) )
          & ( typeof(X821) = X824 )
          & ( select2(X820,X821,ownerRef) = X822 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X857: $int,X856: $int] :
        ? [X858: $int] :
          ( ( $less(X856,0)
            | ~ $less(0,X857)
            | ( $less(X858,X857)
              & ~ $less(X858,0) ) )
          & ( x_2(X856,X857) = X858 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X181: $int,X180: $int] :
        ? [X182: $int] :
          ( ( typeof(X181) = X182 )
          & ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X180,X181,inv) != X182 )
            | ( nullObject = X181 )
            | ( true_1 != select2(X180,X181,allocated) )
            | ( select2(X180,X181,localinv) != X182 )
            | ( true_1 != 'IsHeap'(X180) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X667: $int,X666: $int] :
        ? [X668: $int] :
          ( ( true_1 = x(X668,X668) )
          & ( true_1 = x(X668,'System_Array') )
          & ( 'ValueArray'(X667,X666) = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X20 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X795: $int,X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
          & ( ( nullObject = X798 )
            | ( ( select2(X796,X798,ownerRef) = select2(X796,X797,ownerRef) )
              & ( select2(X796,X797,ownerFrame) = select2(X796,X798,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X796) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X162: $int,X161: $int,X160: $int] :
          ( ( nullObject = X161 )
          | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) )
          | ( 'Rank'(X161) = X162 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X664: $int,X663: $int] :
          ( ~ $less(and_1(X663,X664),0)
          | ( $less(X663,0)
            & $less(X664,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X919: $int,X918: $int] :
        ? [X920: $int] :
          ( ( typeof(X919) = X920 )
          & ( ( select2(X918,X919,inv) != X920 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) )
            | ( nullObject = X919 )
            | ( true_1 != select2(X918,X919,allocated) )
            | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X918) )
            | ( select2(X918,X919,localinv) != X920 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = X76 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = X28 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X678: $int] :
          ( ( true_1 != x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X270: $int] :
          ( ( true_1 != x(X270,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X967: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 )
          | ( true_1 != x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X622: $int,X621: $int] :
          ( ( true_1 != 'IsHeap'(X621) )
          | ( select2(X621,X622,localinv) = X38 )
          | ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X997: $int,X996: $int] :
        ? [X998: $int] :
          ( ( typeof(X997) = X998 )
          & ( ( true_1 != 'IsHeap'(X996) )
            | ( true_1 != x(X998,'System_Compiler_TypeNode') )
            | ( nullObject = X997 )
            | ( select2(X996,X997,localinv) != X998 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) )
            | ( true_1 != select2(X996,X997,allocated) )
            | ( select2(X996,X997,inv) != X998 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X840: $int] : ~ $less('StringLength'(X840),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( 'Rank'(X698) = X699 )
          | ( nullObject = X698 )
          | ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = X92 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = X51 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X343: $int,X342: $int,X344: $int] :
          ( ( 'IntToInt'(X343,X342,X344) = X343 )
          | ( true_1 != 'InRange'(X343,X344) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X878: $int] : ( shr(X878,0) = X878 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X957: $int] :
          ( ( true_1 != x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X461: $int,X460: $int,X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( 'Box'(X460,X464) = X464 )
          & ( 'UnboxedType'(X464) = X462 )
          & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X612: $int,X611: $int,X613: $int] :
            ( sP33(X612,X613)
            | ( true_1 != 'IsHeap'(X613) )
            | sP32(X613,X611)
            | ( true_1 != select2(X613,X612,allocated) )
            | ( ( 'AsPureObject'(X612) = X612 )
              & ( 'AsPureObject'(X611) = X611 ) )
            | ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X613,X611,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X152: $int,X154: $int,X153: $int] :
          ( ( true_1 != x(X152,X154) )
          | ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X374: $int,X375: $int,X373: $int] :
        ? [X376: $int] :
          ( ( ( true_1 != x(X376,X374) )
            | ( true_1 = x('System_Array',X374) )
            | ( X374 = X376 ) )
          & ( 'IntArray'(X373,X375) = X376 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X279: $int,X280: $int] :
          ? [X281: $int,X282: $int,X283: $int,X284: $int] :
            ( ( select2(X279,X280,'FirstConsistentOwner') = X284 )
            & sP31(X281,X282,X284,X280,X279,X283)
            & ( select2(X279,X280,ownerFrame) = X281 )
            & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
            & ( select2(X279,X280,ownerRef) = X282 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X21 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = X87 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X665: $int] :
          ( ( ~ $less(X665,0)
            & $less(X665,65536) )
        <=> ( true_1 = 'InRange'(X665,'System_Char') ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X95 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X860: $int,X861: $int] :
          ? [X862: $int,X864: $int,X863: $int,X865: $int] :
            ( ( select2(X860,X861,ownerFrame) = X862 )
            & ( select2(X860,X861,ownerRef) = X865 )
            & sP28(X861,X860,X862,X865,X863,X864)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
            & ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X45 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X133: $int,X134: $int] :
        ? [X135: $int] :
          ( ( ( true_1 != select2(X133,X134,allocated) )
            | ( select2(X133,X134,localinv) != X135 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) )
            | ( true_1 != 'IsHeap'(X133) )
            | ( select2(X133,X134,inv) != X135 )
            | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X134 ) )
          & ( typeof(X134) = X135 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X598: $int,X597: $int] :
        ? [X599: $int] :
          ( ( typeof(X598) = X599 )
          & ( ( ( select2(X597,X598,inv) = X599 )
              & ( select2(X597,X598,localinv) = X599 ) )
            | ( true_1 != 'IsHeap'(X597) )
            | ( nullObject = X598 )
            | ( true_1 != x(X599,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X186: $int,X185: $int] :
          ( ( true_1 = 'Is'(X186,X185) )
          | ( nullObject = 'As'(X186,X185) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X381: $int] :
          ( ( $less(X381,32768)
            & ~ $less(X381,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X381,'System_Int16') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X369: $int,X368: $int,X367: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X23 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = X48 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X659: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 )
          | ( true_1 != x(X659,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X541: $int] :
          ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X541,0)
            & ~ $less(16,X541) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X670: $int,X669: $int] :
          ? [X673: $int,X672: $int,X671: $int] :
            ( ( select2(X670,X669,'FirstConsistentOwner') = X673 )
            & ( select2(X670,X669,ownerFrame) = X671 )
            & ( ( true_1 != select2(X670,X669,allocated) )
              | ( true_1 != 'IsHeap'(X670) )
              | sP25(X670,X671,X672)
              | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X669) = X669 )
                & ( ( ( ( ( true_1 = x(select2(X670,X672,inv),X671) )
                        & ( 'BaseClass'(X671) != select2(X670,X672,localinv) ) )
                      | ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                    & ( ( X672 = X673 )
                      | ( true_1 != x(select2(X670,X672,inv),X671) )
                      | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X671 ) ) ) )
            & ( select2(X670,X669,ownerRef) = X672 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X592: $int,X591: $int,X593: $int] :
        ? [X594: $int] :
          ( ( 'ValueArray'(X591,X593) = X594 )
          & ( ( true_1 != x(X594,X592) )
            | ( X592 = X594 )
            | ( true_1 = x('System_Array',X592) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = X103 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X234: $int,X235: $int] :
        ? [X236: $int] :
          ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
          & ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X236 ) )
              & ( ( 14 != X236 )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X236 ) )
              & ( ( ( 6 != X236 )
                  & ( 12 != X236 )
                  & ( 13 != X236 ) )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X234,X235,localinv) = X75 )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X238: $int,X239: $int,X240: $int] :
        ? [X241: $int] :
          ( ( ( ( 'RefArray'(X241,X240) = X239 )
              & ( true_1 = x(X241,X238) )
              & ( X238 != X239 ) )
            | ( true_1 != x(X239,'RefArray'(X238,X240)) ) )
          & ( 'ElementType'(X239) = X241 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X263: $int,X264: $int,X265: $int] :
          ( ( true_1 != x(X264,'AsDirectSubClass'(X263,X265)) )
          | ( 'OneClassDown'(X264,X265) = X263 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = X22 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X467: $int,X466: $int] :
        ? [X468: $int] :
          ( ( 'NonNullRefArray'(X467,X466) = X468 )
          & ( true_1 = x(X468,'System_Array') )
          & ( true_1 = x(X468,X468) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X711: $int] :
        ? [X712: $int] :
          ( ~ $less(int_2147483647,X712)
          & ~ $less(X712,0)
          & ( 'Length'(X711) = X712 ) )
      & ( 'System_Object' = X27 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X975: $int,X973: $int,X974: $int] :
          ( ( true_1 != x(X973,X974) )
          | ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X877: $int] :
          ( ( true_1 != x(X877,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X546: $int,X545: $int] :
          ( ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) )
          | $less(X546,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X720: $int] :
          ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X755: $int,X756: $int,X757: $int,X754: $int] :
        ? [X758: $int] :
          ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
          & ? [X759: $int] :
              ( ( ( ( select2(X756,X759,ownerRef) = select2(X756,X757,ownerRef) )
                  & ( select2(X756,X759,ownerFrame) = select2(X756,X757,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X756) )
                | ( nullObject = X758 ) )
              & ( 'ElementProxy'(X758,X755) = X759 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X192: $int] :
          ( ( true_1 != 'IsHeap'(X192) )
          | ( true_1 = select2(X192,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X499: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X499 )
          | ( true_1 != x(X499,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X951: $int] :
          ( ( true_1 != x(X951,'System_String') )
          | ( 'System_String' = X951 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X892: $int,X893: $int] :
          ? [X895: $int,X896: $int,X894: $int] :
            ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
            & ( select2(X893,X892,ownerRef) = X896 )
            & ( select2(X893,X892,ownerFrame) = X894 )
            & ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X893,X892,allocated) )
              | sP24(X896,X893,X894,X895,X892)
              | ( true_1 != 'IsHeap'(X893) )
              | ? [X897: $int] :
                ! [X898: $int] :
                  ( ( typeof(X897) != X898 )
                  | ( ( select2(X893,X897,ownerFrame) = X894 )
                    & ( select2(X893,X897,ownerRef) = X896 )
                    & ( ( select2(X893,X897,inv) != X898 )
                      | ( select2(X893,X897,localinv) != X898 ) )
                    & ( true_1 = select2(X893,X897,allocated) )
                    & ( nullObject != X897 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X384: $int] :
          ( ( true_1 != 'IsHeap'(X384) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X237: $int] :
          ( ( true_1 != x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X624: $int,X623: $int] :
        ? [X625: $int] :
          ( ( typeof(X624) = X625 )
          & ( ( true_1 != select2(X623,X624,allocated) )
            | ( select2(X623,X624,localinv) != X625 )
            | ( true_1 != 'IsHeap'(X623) )
            | ( nullObject = X624 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) )
            | ( select2(X623,X624,inv) != X625 )
            | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 != 'IsHeap'(X218) )
          | ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( select2(X218,X217,localinv) = X5 ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X733: $int] :
          ( ( true_1 != 'IsHeap'(X733) )
          | ( true_1 = select2(X733,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X777: $int,X776: $int] :
          ? [X778: $int,X781: $int,X780: $int,X779: $int] :
            ( ( select2(X777,X776,ownerRef) = X780 )
            & ( select2(X777,X776,ownerFrame) = X779 )
            & sP23(X781,X778,X777,X780,X779,X776)
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
            & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = X69 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X903: $int] :
          ( ( true_1 != x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X19 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X636: $int,X635: $int] :
          ( ( 'AsNonNullRefField'(X636,X635) != X636 )
          | ( 'AsRefField'(X636,X635) = X636 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( x_2(X469,X470) = X471 )
          & ( $less(0,X469)
            | ( ~ $less(0,X471)
              & $less(X470,X471) )
            | ~ $less(X470,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = X70 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X538: $int,X539: $int,X537: $int] :
        ? [X540: $int] :
          ( ( 'ValueArray'(X539,X538) = X540 )
          & ( ( true_1 != x(X537,X540) )
            | ( X537 = X540 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( 'Rank'(X274) = X275 )
          | ( nullObject = X274 )
          | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = X99 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X370: $int,X371: $int] :
        ? [X372: $int] :
          ( ( ( true_1 != select2(X370,X371,allocated) )
            | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) )
            | ( nullObject = X371 )
            | ( select2(X370,X371,inv) != X372 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( select2(X370,X371,localinv) != X372 ) )
          & ( typeof(X371) = X372 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = X89 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X48) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X432: $int,X431: $int] :
          ? [X434: $int,X433: $int,X435: $int] :
            ( ( select2(X431,X432,ownerRef) = X433 )
            & ( ( true_1 != select2(X431,X432,allocated) )
              | ? [X436: $int] :
                ! [X437: $int] :
                  ( ( typeof(X436) != X437 )
                  | ( ( select2(X431,X436,ownerRef) = X433 )
                    & ( select2(X431,X436,ownerFrame) = X435 )
                    & ( true_1 = select2(X431,X436,allocated) )
                    & ( ( select2(X431,X436,inv) != X437 )
                      | ( select2(X431,X436,localinv) != X437 ) )
                    & ( nullObject != X436 ) ) )
              | ( true_1 != 'IsHeap'(X431) )
              | sP20(X434,X433,X431,X435,X432)
              | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X431,X432,ownerFrame) = X435 )
            & ( select2(X431,X432,'FirstConsistentOwner') = X434 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = X12 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X938: $int,X939: $int,X937: $int] :
          ? [X941: $int,X944: $int,X940: $int,X943: $int,X942: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
            & ( select2(X939,X937,ownerFrame) = X944 )
            & ( select2(X939,X937,ownerRef) = X941 )
            & sP19(X937,X941,X939,X944,X938,X940,X942,X943)
            & ( 'ElementProxy'(X937,0) = X940 )
            & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X655: $int,X654: $int] :
          ( ( ( true_1 != 'IsImmutable'(X655) )
            & ( 'AsMutable'(X655) = X655 ) )
          | ( true_1 != x(X655,'AsMutable'(X654)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X992: $int,X993: $int,X994: $int,X991: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X994)) )
          | ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X631: $int,X632: $int] :
        ? [X633: $int] :
          ( ( ( select2(X632,X631,inv) != X633 )
            | ( nullObject = X631 )
            | ( select2(X632,X631,localinv) != X633 )
            | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) )
            | ( true_1 != select2(X632,X631,allocated) )
            | ( true_1 != 'IsHeap'(X632) ) )
          & ( typeof(X631) = X633 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X719,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X719 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X724: $int,X723: $int] :
          ? [X727: $int,X725: $int,X726: $int] :
            ( ( ( true_1 != select2(X724,X723,allocated) )
              | ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X723,X724,X726,X725,X727)
              | ( true_1 != 'IsHeap'(X724) )
              | ? [X728: $int] :
                ! [X729: $int] :
                  ( ( typeof(X728) != X729 )
                  | ( ( select2(X724,X728,ownerFrame) = X726 )
                    & ( select2(X724,X728,ownerRef) = X725 )
                    & ( ( select2(X724,X728,inv) != X729 )
                      | ( select2(X724,X728,localinv) != X729 ) )
                    & ( nullObject != X728 )
                    & ( true_1 = select2(X724,X728,allocated) ) ) ) )
            & ( select2(X724,X723,ownerFrame) = X726 )
            & ( select2(X724,X723,'FirstConsistentOwner') = X727 )
            & ( select2(X724,X723,ownerRef) = X725 ) ) )
      & ! [X764: $int,X765: $int,X766: $int] :
        ? [X767: $int] :
          ( ( 'ElementType'(X765) = X767 )
          & ( ( true_1 != x(X765,'NonNullRefArray'(X766,X764)) )
            | ( ( 'NonNullRefArray'(X767,X764) = X765 )
              & ( true_1 = x(X767,X766) )
              & ( X765 != X766 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = X55 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X559: $int,X558: $int] :
          ? [X561: $int,X562: $int,X560: $int] :
            ( ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,ownerFrame) = X561 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
            & ( ( ( 'AsPureObject'(X559) = X559 )
                & ( select2(X558,X559,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X558,X559) )
                & ( ( ( ( X560 = X562 )
                      | ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                      | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                    & ( ( ( true_1 = x(select2(X558,X562,inv),X561) )
                        & ( 'BaseClass'(X561) != select2(X558,X562,localinv) ) )
                      | ( select2(X558,X562,'FirstConsistentOwner') = X560 ) ) )
                  | ( 'PeerGroupPlaceholder' = X561 ) ) )
              | ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X558) )
              | sP16(X558,X561,X562) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X907: $int,X906: $int] :
          ? [X910: $int,X909: $int,X911: $int,X908: $int] :
            ( sP15(X907,X908,X910,X906,X911,X909)
            & ( select2(X907,X906,ownerRef) = X910 )
            & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
            & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
            & ( select2(X907,X906,ownerFrame) = X908 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X407: $int,X408: $int] :
          ? [X412: $int,X409: $int,X411: $int,X410: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
            & ( select2(X408,X407,ownerFrame) = X409 )
            & ( select2(X408,X407,ownerRef) = X412 )
            & sP12(X407,X411,X408,X412,X409,X410)
            & ( select2(X408,X407,'FirstConsistentOwner') = X411 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X520: $int] :
          ( ( ~ $less(int_4294967295,X520)
            & ~ $less(X520,0) )
        <=> ( true_1 = 'InRange'(X520,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
      & ! [X303: $int,X301: $int,X302: $int] :
          ( ( ( X301 != X302 )
            | ( true_1 = 'StringEquals'(X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X302,X301) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X301,X302) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X60) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X299: $int,X297: $int,X300: $int,X298: $int] :
          ( ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) )
          | ( X297 = X299 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X188: $int,X187: $int] :
          ( ( 'BeingConstructed' = X188 )
          | ! [X189: $int] :
            ? [X190: $int] :
              ( ( typeof(X188) = X190 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
                  & ( select2(X189,X188,localinv) = X190 )
                  & ! [X191: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                      | ( X188 = X191 )
                      | ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
                  & ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
                  & ( select2(X189,X188,inv) = X190 ) )
                | ( true_1 != 'IsHeap'(X189) ) ) )
          | ( nullObject = X188 )
          | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X956: $int,X955: $int,X954: $int] :
          ( ( true_1 != 'StringEquals'(X955,X956) )
          | ( true_1 = 'StringEquals'(X954,X956) )
          | ( true_1 != 'StringEquals'(X954,X955) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = X68 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X880: $int,X879: $int] :
        ? [X881: $int] :
          ( ( typeof(X880) = X881 )
          & ( ( select2(X879,X880,inv) != X881 )
            | ( true_1 != select2(X879,X880,allocated) )
            | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X880 )
            | ( true_1 != 'IsHeap'(X879) )
            | ( select2(X879,X880,localinv) != X881 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X639: $int,X638: $int] :
        ? [X640: $int] :
          ( ( ( select2(X638,X639,localinv) != X640 )
            | ( true_1 != x(X640,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X638) )
            | ( select2(X638,X639,inv) != X640 )
            | ( nullObject = X639 )
            | ( true_1 != select2(X638,X639,allocated) ) )
          & ( typeof(X639) = X640 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X43) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X446: $int,X445: $int,X447: $int] :
        ? [X448: $int] :
          ( ( ( true_1 != x(X445,X448) )
            | ( X445 = X448 ) )
          & ( 'IntArray'(X446,X447) = X448 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X692: $int,X691: $int] :
        ? [X693: $int] :
          ( ( ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X692) )
            | ( select2(X692,X691,inv) != X693 )
            | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) )
            | ( true_1 != select2(X692,X691,allocated) )
            | ( select2(X692,X691,localinv) != X693 ) )
          & ( typeof(X691) = X693 ) )
      & ( 'System_Object' = X15 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X718: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 )
          | ( true_1 != x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X790: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 )
          | ( true_1 != x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = X49 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(definition_folding,[],[f35,f92,f91,f90,f89,f88,f87,f86,f85,f84,f83,f82,f81,f80,f79,f78,f77,f76,f75,f74,f73,f72,f71,f70,f69,f68,f67,f66,f65,f64,f63,f62,f61,f60,f59,f58,f57,f56,f55,f54,f53,f52,f51,f50,f49]) ).

tff(f49,plain,
    ! [X408: $int,X410: $int] :
      ( ! [X415: $int] :
        ? [X416: $int] :
          ( ( typeof(X415) = X416 )
          & ( ( nullObject = X415 )
            | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
            | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) )
            | ( ( select2(X408,X415,localinv) = X416 )
              & ( select2(X408,X415,inv) = X416 ) )
            | ( true_1 != select2(X408,X415,allocated) ) ) )
      | ~ sP10(X408,X410) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP10])]) ).

tff(f50,plain,
    ! [X410: $int,X409: $int,X412: $int,X408: $int,X411: $int,X407: $int] :
      ( ( ( true_1 = 'IsNotNull'(X410,'System_Compiler_TypeNode') )
        & ( ( 'PeerGroupPlaceholder' = X409 )
          | ( ( ( true_1 != x(select2(X408,X412,inv),X409) )
              | ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
              | ( X411 = X412 ) )
            & ( ( select2(X408,X412,'FirstConsistentOwner') = X411 )
              | ( ( select2(X408,X412,localinv) != 'BaseClass'(X409) )
                & ( true_1 = x(select2(X408,X412,inv),X409) ) ) ) ) )
        & ( 'AsPureObject'(X407) = X407 )
        & ( true_1 = select2(X408,X410,allocated) )
        & sP10(X408,X410) )
      | ~ sP11(X410,X409,X412,X408,X411,X407) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

tff(f51,plain,
    ! [X407: $int,X411: $int,X408: $int,X412: $int,X409: $int,X410: $int] :
      ( sP11(X410,X409,X412,X408,X411,X407)
      | ? [X413: $int] :
        ! [X414: $int] :
          ( ( typeof(X413) != X414 )
          | ( ( ( select2(X408,X413,localinv) != X414 )
              | ( select2(X408,X413,inv) != X414 ) )
            & ( true_1 = select2(X408,X413,allocated) )
            & ( nullObject != X413 )
            & ( select2(X408,X413,ownerFrame) = X409 )
            & ( select2(X408,X413,ownerRef) = X412 ) ) )
      | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
      | ( true_1 != select2(X408,X407,allocated) )
      | ( true_1 != 'IsHeap'(X408) )
      | ~ sP12(X407,X411,X408,X412,X409,X410) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP12])]) ).

tff(f52,plain,
    ! [X908: $int,X910: $int,X907: $int,X911: $int] :
      ( ( ( ( true_1 != x(select2(X907,X910,inv),X908) )
          | ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
          | ( X910 = X911 ) )
        & ( ( select2(X907,X910,'FirstConsistentOwner') = X911 )
          | ( ( 'BaseClass'(X908) != select2(X907,X910,localinv) )
            & ( true_1 = x(select2(X907,X910,inv),X908) ) ) ) )
      | ( 'PeerGroupPlaceholder' = X908 )
      | ~ sP13(X908,X910,X907,X911) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP13])]) ).

tff(f53,plain,
    ! [X909: $int,X907: $int,X911: $int,X910: $int,X908: $int,X906: $int] :
      ( ( ( true_1 = select2(X907,X909,allocated) )
        & ( true_1 = 'IsNotNull'(X909,'System_Compiler_TypeNode') )
        & ! [X914: $int] :
          ? [X915: $int] :
            ( ( typeof(X914) = X915 )
            & ( ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) )
              | ( ( select2(X907,X914,localinv) = X915 )
                & ( select2(X907,X914,inv) = X915 ) )
              | ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
              | ( true_1 != select2(X907,X914,allocated) )
              | ( nullObject = X914 ) ) )
        & sP13(X908,X910,X907,X911)
        & ( 'AsPureObject'(X906) = X906 ) )
      | ~ sP14(X909,X907,X911,X910,X908,X906) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP14])]) ).

tff(f54,plain,
    ! [X907: $int,X908: $int,X910: $int,X906: $int,X911: $int,X909: $int] :
      ( ? [X912: $int] :
        ! [X913: $int] :
          ( ( ( nullObject != X912 )
            & ( ( select2(X907,X912,localinv) != X913 )
              | ( select2(X907,X912,inv) != X913 ) )
            & ( select2(X907,X912,ownerFrame) = X908 )
            & ( true_1 = select2(X907,X912,allocated) )
            & ( select2(X907,X912,ownerRef) = X910 ) )
          | ( typeof(X912) != X913 ) )
      | sP14(X909,X907,X911,X910,X908,X906)
      | ( true_1 != 'IsHeap'(X907) )
      | ( true_1 != select2(X907,X906,allocated) )
      | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') )
      | ~ sP15(X907,X908,X910,X906,X911,X909) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP15])]) ).

tff(f55,plain,
    ! [X558: $int,X561: $int,X562: $int] :
      ( ? [X563: $int] :
        ! [X564: $int] :
          ( ( ( true_1 = select2(X558,X563,allocated) )
            & ( select2(X558,X563,ownerFrame) = X561 )
            & ( select2(X558,X563,ownerRef) = X562 )
            & ( ( select2(X558,X563,localinv) != X564 )
              | ( select2(X558,X563,inv) != X564 ) )
            & ( nullObject != X563 ) )
          | ( typeof(X563) != X564 ) )
      | ~ sP16(X558,X561,X562) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP16])]) ).

tff(f56,plain,
    ! [X723: $int,X724: $int,X726: $int,X725: $int,X727: $int] :
      ( ( ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) )
        & ( 'AsPureObject'(X723) = X723 )
        & ( ( ( ( select2(X724,X725,localinv) = 'BaseClass'(X726) )
              | ( X725 = X727 )
              | ( true_1 != x(select2(X724,X725,inv),X726) ) )
            & ( ( select2(X724,X725,'FirstConsistentOwner') = X727 )
              | ( ( true_1 = x(select2(X724,X725,inv),X726) )
                & ( select2(X724,X725,localinv) != 'BaseClass'(X726) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X726 ) ) )
      | ~ sP17(X723,X724,X726,X725,X727) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP17])]) ).

tff(f57,plain,
    ! [X944: $int,X941: $int,X939: $int,X943: $int,X942: $int,X937: $int,X940: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X944 )
          | ( ( ( select2(X939,X941,localinv) = 'BaseClass'(X944) )
              | ( true_1 != x(select2(X939,X941,inv),X944) )
              | ( X941 = X943 ) )
            & ( ( ( select2(X939,X941,localinv) != 'BaseClass'(X944) )
                & ( true_1 = x(select2(X939,X941,inv),X944) ) )
              | ( select2(X939,X941,'FirstConsistentOwner') = X943 ) ) ) )
        & ( true_1 = 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'AsPureObject'(X937) = X937 )
        & ( true_1 = select2(X939,X942,allocated) )
        & ( ( true_1 = 'IsImmutable'(typeof(X942)) )
          | ( ( select2(X939,X942,ownerFrame) = select2(X939,X940,ownerFrame) )
            & ( select2(X939,X940,ownerRef) = select2(X939,X942,ownerRef) ) ) ) )
      | ~ sP18(X944,X941,X939,X943,X942,X937,X940) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP18])]) ).

tff(f58,plain,
    ! [X937: $int,X941: $int,X939: $int,X944: $int,X938: $int,X940: $int,X942: $int,X943: $int] :
      ( ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      | ? [X945: $int] :
        ! [X946: $int] :
          ( ( typeof(X945) != X946 )
          | ( ( select2(X939,X945,ownerRef) = X941 )
            & ( true_1 = select2(X939,X945,allocated) )
            & ( nullObject != X945 )
            & ( select2(X939,X945,ownerFrame) = X944 )
            & ( ( select2(X939,X945,localinv) != X946 )
              | ( select2(X939,X945,inv) != X946 ) ) ) )
      | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
      | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
      | ( true_1 != 'IsHeap'(X939) )
      | ( true_1 != select2(X939,X937,allocated) )
      | $less(X938,0)
      | $less(X938,0)
      | sP18(X944,X941,X939,X943,X942,X937,X940)
      | ~ sP19(X937,X941,X939,X944,X938,X940,X942,X943) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP19])]) ).

tff(f59,plain,
    ! [X434: $int,X433: $int,X431: $int,X435: $int,X432: $int] :
      ( ( ( ( ( ( select2(X431,X433,'FirstConsistentOwner') = X434 )
              | ( ( select2(X431,X433,localinv) != 'BaseClass'(X435) )
                & ( true_1 = x(select2(X431,X433,inv),X435) ) ) )
            & ( ( X433 = X434 )
              | ( true_1 != x(select2(X431,X433,inv),X435) )
              | ( select2(X431,X433,localinv) = 'BaseClass'(X435) ) ) )
          | ( 'PeerGroupPlaceholder' = X435 ) )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
        <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( 'AsPureObject'(X432) = X432 ) )
      | ~ sP20(X434,X433,X431,X435,X432) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP20])]) ).

tff(f60,plain,
    ! [X777: $int,X781: $int] :
      ( ! [X784: $int] :
        ? [X785: $int] :
          ( ( typeof(X784) = X785 )
          & ( ( nullObject = X784 )
            | ( true_1 != select2(X777,X784,allocated) )
            | ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
            | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
            | ( ( select2(X777,X784,inv) = X785 )
              & ( select2(X777,X784,localinv) = X785 ) ) ) )
      | ~ sP21(X777,X781) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP21])]) ).

tff(f61,plain,
    ! [X776: $int,X779: $int,X780: $int,X777: $int,X778: $int,X781: $int] :
      ( ( ( 'AsPureObject'(X776) = X776 )
        & ( ( 'PeerGroupPlaceholder' = X779 )
          | ( ( ( ( 'BaseClass'(X779) != select2(X777,X780,localinv) )
                & ( true_1 = x(select2(X777,X780,inv),X779) ) )
              | ( select2(X777,X780,'FirstConsistentOwner') = X778 ) )
            & ( ( X778 = X780 )
              | ( true_1 != x(select2(X777,X780,inv),X779) )
              | ( 'BaseClass'(X779) = select2(X777,X780,localinv) ) ) ) )
        & ( true_1 = select2(X777,X781,allocated) )
        & sP21(X777,X781)
        & ( true_1 = 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') ) )
      | ~ sP22(X776,X779,X780,X777,X778,X781) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP22])]) ).

tff(f62,plain,
    ! [X781: $int,X778: $int,X777: $int,X780: $int,X779: $int,X776: $int] :
      ( sP22(X776,X779,X780,X777,X778,X781)
      | ? [X782: $int] :
        ! [X783: $int] :
          ( ( typeof(X782) != X783 )
          | ( ( select2(X777,X782,ownerFrame) = X779 )
            & ( nullObject != X782 )
            & ( select2(X777,X782,ownerRef) = X780 )
            & ( ( select2(X777,X782,inv) != X783 )
              | ( select2(X777,X782,localinv) != X783 ) )
            & ( true_1 = select2(X777,X782,allocated) ) ) )
      | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') )
      | ( true_1 != select2(X777,X776,allocated) )
      | ( true_1 != 'IsHeap'(X777) )
      | ~ sP23(X781,X778,X777,X780,X779,X776) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP23])]) ).

tff(f63,plain,
    ! [X896: $int,X893: $int,X894: $int,X895: $int,X892: $int] :
      ( ( ( ( ( ( ( 'BaseClass'(X894) != select2(X893,X896,localinv) )
                & ( true_1 = x(select2(X893,X896,inv),X894) ) )
              | ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
            & ( ( X895 = X896 )
              | ( 'BaseClass'(X894) = select2(X893,X896,localinv) )
              | ( true_1 != x(select2(X893,X896,inv),X894) ) ) )
          | ( 'PeerGroupPlaceholder' = X894 ) )
        & ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) )
        & ( 'AsPureObject'(X892) = X892 ) )
      | ~ sP24(X896,X893,X894,X895,X892) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP24])]) ).

tff(f64,plain,
    ! [X670: $int,X671: $int,X672: $int] :
      ( ? [X674: $int] :
        ! [X675: $int] :
          ( ( ( true_1 = select2(X670,X674,allocated) )
            & ( nullObject != X674 )
            & ( select2(X670,X674,ownerFrame) = X671 )
            & ( ( select2(X670,X674,inv) != X675 )
              | ( select2(X670,X674,localinv) != X675 ) )
            & ( select2(X670,X674,ownerRef) = X672 ) )
          | ( typeof(X674) != X675 ) )
      | ~ sP25(X670,X671,X672) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP25])]) ).

tff(f65,plain,
    ! [X864: $int,X860: $int] :
      ( ( nullObject = X864 )
      | ! [X868: $int] :
        ? [X869: $int] :
          ( ( ( true_1 != select2(X860,X868,allocated) )
            | ( ( select2(X860,X868,localinv) = X869 )
              & ( select2(X860,X868,inv) = X869 ) )
            | ( nullObject = X868 )
            | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
            | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) )
          & ( typeof(X868) = X869 ) )
      | ~ sP26(X864,X860) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP26])]) ).

tff(f66,plain,
    ! [X864: $int,X863: $int,X865: $int,X860: $int,X862: $int,X861: $int] :
      ( ( ( true_1 = 'Is'(X864,'System_Compiler_TypeNode') )
        & ( ( ( ( select2(X860,X865,'FirstConsistentOwner') = X863 )
              | ( ( true_1 = x(select2(X860,X865,inv),X862) )
                & ( 'BaseClass'(X862) != select2(X860,X865,localinv) ) ) )
            & ( ( true_1 != x(select2(X860,X865,inv),X862) )
              | ( X863 = X865 )
              | ( 'BaseClass'(X862) = select2(X860,X865,localinv) ) ) )
          | ( 'PeerGroupPlaceholder' = X862 ) )
        & sP26(X864,X860)
        & ( true_1 = select2(X860,X864,allocated) )
        & ( 'AsPureObject'(X861) = X861 ) )
      | ~ sP27(X864,X863,X865,X860,X862,X861) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP27])]) ).

tff(f67,plain,
    ! [X861: $int,X860: $int,X862: $int,X865: $int,X863: $int,X864: $int] :
      ( ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') )
      | ( true_1 != 'IsHeap'(X860) )
      | sP27(X864,X863,X865,X860,X862,X861)
      | ( true_1 != select2(X860,X861,allocated) )
      | ? [X866: $int] :
        ! [X867: $int] :
          ( ( ( select2(X860,X866,ownerRef) = X865 )
            & ( select2(X860,X866,ownerFrame) = X862 )
            & ( ( select2(X860,X866,localinv) != X867 )
              | ( select2(X860,X866,inv) != X867 ) )
            & ( nullObject != X866 )
            & ( true_1 = select2(X860,X866,allocated) ) )
          | ( typeof(X866) != X867 ) )
      | ~ sP28(X861,X860,X862,X865,X863,X864) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP28])]) ).

tff(f68,plain,
    ! [X281: $int,X282: $int,X279: $int,X284: $int] :
      ( ( ( ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
          | ( true_1 != x(select2(X279,X282,inv),X281) )
          | ( X282 = X284 ) )
        & ( ( select2(X279,X282,'FirstConsistentOwner') = X284 )
          | ( ( true_1 = x(select2(X279,X282,inv),X281) )
            & ( select2(X279,X282,localinv) != 'BaseClass'(X281) ) ) ) )
      | ( 'PeerGroupPlaceholder' = X281 )
      | ~ sP29(X281,X282,X279,X284) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP29])]) ).

tff(f69,plain,
    ! [X283: $int,X279: $int,X280: $int,X284: $int,X282: $int,X281: $int] :
      ( ( ( true_1 = select2(X279,X283,allocated) )
        & ! [X287: $int] :
          ? [X288: $int] :
            ( ( ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
              | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
              | ( true_1 != select2(X279,X287,allocated) )
              | ( nullObject = X287 )
              | ( ( select2(X279,X287,localinv) = X288 )
                & ( select2(X279,X287,inv) = X288 ) ) )
            & ( typeof(X287) = X288 ) )
        & ( 'AsPureObject'(X280) = X280 )
        & sP29(X281,X282,X279,X284)
        & ( true_1 = 'IsNotNull'(X283,'System_String') ) )
      | ~ sP30(X283,X279,X280,X284,X282,X281) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP30])]) ).

tff(f70,plain,
    ! [X281: $int,X282: $int,X284: $int,X280: $int,X279: $int,X283: $int] :
      ( sP30(X283,X279,X280,X284,X282,X281)
      | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
      | ( true_1 != select2(X279,X280,allocated) )
      | ( true_1 != 'IsHeap'(X279) )
      | ? [X285: $int] :
        ! [X286: $int] :
          ( ( typeof(X285) != X286 )
          | ( ( select2(X279,X285,ownerFrame) = X281 )
            & ( nullObject != X285 )
            & ( select2(X279,X285,ownerRef) = X282 )
            & ( ( select2(X279,X285,localinv) != X286 )
              | ( select2(X279,X285,inv) != X286 ) )
            & ( true_1 = select2(X279,X285,allocated) ) ) )
      | ~ sP31(X281,X282,X284,X280,X279,X283) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP31])]) ).

tff(f71,plain,
    ! [X613: $int,X611: $int] :
      ( ( ? [X616: $int] :
          ! [X617: $int] :
            ( ( typeof(X616) != X617 )
            | ( ( select2(X613,X611,ownerRef) = select2(X613,X616,ownerRef) )
              & ( nullObject != X616 )
              & ( select2(X613,X616,ownerFrame) = select2(X613,X611,ownerFrame) )
              & ( true_1 = select2(X613,X616,allocated) )
              & ( ( select2(X613,X616,localinv) != X617 )
                | ( select2(X613,X616,inv) != X617 ) ) ) )
        & ( nullObject != X611 ) )
      | ~ sP32(X613,X611) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP32])]) ).

tff(f72,plain,
    ! [X612: $int,X613: $int] :
      ( ( ( nullObject != X612 )
        & ? [X614: $int] :
          ! [X615: $int] :
            ( ( typeof(X614) != X615 )
            | ( ( true_1 = select2(X613,X614,allocated) )
              & ( nullObject != X614 )
              & ( select2(X613,X614,ownerFrame) = select2(X613,X612,ownerFrame) )
              & ( ( select2(X613,X614,inv) != X615 )
                | ( select2(X613,X614,localinv) != X615 ) )
              & ( select2(X613,X612,ownerRef) = select2(X613,X614,ownerRef) ) ) ) )
      | ~ sP33(X612,X613) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP33])]) ).

tff(f73,plain,
    ! [X850: $int,X852: $int,X851: $int,X849: $int,X853: $int] :
      ( ( ( 'AsPureObject'(X850) = X850 )
        & ( ( 'PeerGroupPlaceholder' = X852 )
          | ( ( ( true_1 != x(select2(X849,X851,inv),X852) )
              | ( X851 = X853 )
              | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
            & ( ( select2(X849,X851,'FirstConsistentOwner') = X853 )
              | ( ( true_1 = x(select2(X849,X851,inv),X852) )
                & ( 'BaseClass'(X852) != select2(X849,X851,localinv) ) ) ) ) )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
        <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
      | ~ sP34(X850,X852,X851,X849,X853) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP34])]) ).

tff(f74,plain,
    ! [X603: $int,X602: $int,X601: $int,X600: $int] :
      ( ( ( true_1 = 'IsNotNull'(X603,'System_String') )
        & ! [X608: $int] :
          ? [X609: $int] :
            ( ( ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
              | ( ( select2(X602,X608,inv) = X609 )
                & ( select2(X602,X608,localinv) = X609 ) )
              | ( nullObject = X608 )
              | ( true_1 != select2(X602,X608,allocated) )
              | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
            & ( typeof(X608) = X609 ) )
        & ( 'AsPureObject'(X601) = X601 )
        & ( true_1 = select2(X602,X603,allocated) )
        & ( 'AsPureObject'(X600) = X600 )
        & ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) = 'StringLength'(X603) ) )
      | ~ sP35(X603,X602,X601,X600) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP35])]) ).

tff(f75,plain,
    ! [X601: $int,X602: $int] :
      ( ( ? [X606: $int] :
          ! [X607: $int] :
            ( ( ( select2(X602,X606,ownerFrame) = select2(X602,X601,ownerFrame) )
              & ( select2(X602,X606,ownerRef) = select2(X602,X601,ownerRef) )
              & ( nullObject != X606 )
              & ( true_1 = select2(X602,X606,allocated) )
              & ( ( select2(X602,X606,localinv) != X607 )
                | ( select2(X602,X606,inv) != X607 ) ) )
            | ( typeof(X606) != X607 ) )
        & ( nullObject != X601 ) )
      | ~ sP36(X601,X602) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP36])]) ).

tff(f76,plain,
    ! [X396: $int,X399: $int,X398: $int] :
      ( ? [X401: $int] :
        ! [X402: $int] :
          ( ( ( ( select2(X396,X401,inv) != X402 )
              | ( select2(X396,X401,localinv) != X402 ) )
            & ( true_1 = select2(X396,X401,allocated) )
            & ( select2(X396,X401,ownerRef) = X399 )
            & ( nullObject != X401 )
            & ( select2(X396,X401,ownerFrame) = X398 ) )
          | ( typeof(X401) != X402 ) )
      | ~ sP37(X396,X399,X398) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP37])]) ).

tff(f77,plain,
    ! [X332: $int,X337: $int] :
      ( ! [X340: $int] :
        ? [X341: $int] :
          ( ( typeof(X340) = X341 )
          & ( ( nullObject = X340 )
            | ( true_1 != select2(X332,X340,allocated) )
            | ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
            | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
            | ( ( select2(X332,X340,localinv) = X341 )
              & ( select2(X332,X340,inv) = X341 ) ) ) )
      | ~ sP38(X332,X337) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP38])]) ).

tff(f78,plain,
    ! [X337: $int,X332: $int,X334: $int,X335: $int,X336: $int,X333: $int] :
      ( ( ( true_1 = select2(X332,X337,allocated) )
        & ( ( ( ( select2(X332,X335,'FirstConsistentOwner') = X334 )
              | ( ( true_1 = x(select2(X332,X335,inv),X336) )
                & ( 'BaseClass'(X336) != select2(X332,X335,localinv) ) ) )
            & ( ( true_1 != x(select2(X332,X335,inv),X336) )
              | ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
              | ( X334 = X335 ) ) )
          | ( 'PeerGroupPlaceholder' = X336 ) )
        & sP38(X332,X337)
        & ( true_1 = 'IsNotNull'(X337,'System_Compiler_TypeNode') )
        & ( 'AsPureObject'(X333) = X333 ) )
      | ~ sP39(X337,X332,X334,X335,X336,X333) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP39])]) ).

tff(f79,plain,
    ! [X332: $int,X335: $int,X336: $int,X333: $int,X334: $int,X337: $int] :
      ( ? [X338: $int] :
        ! [X339: $int] :
          ( ( ( true_1 = select2(X332,X338,allocated) )
            & ( ( select2(X332,X338,inv) != X339 )
              | ( select2(X332,X338,localinv) != X339 ) )
            & ( nullObject != X338 )
            & ( select2(X332,X338,ownerRef) = X335 )
            & ( select2(X332,X338,ownerFrame) = X336 ) )
          | ( typeof(X338) != X339 ) )
      | sP39(X337,X332,X334,X335,X336,X333)
      | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
      | ( true_1 != select2(X332,X333,allocated) )
      | ( true_1 != 'IsHeap'(X332) )
      | ~ sP40(X332,X335,X336,X333,X334,X337) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP40])]) ).

tff(f80,plain,
    ! [X476: $int,X475: $int,X478: $int,X479: $int,X477: $int] :
      ( ( ( 'AsPureObject'(X476) = X476 )
        & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
        & ( ( 'PeerGroupPlaceholder' = X478 )
          | ( ( ( select2(X475,X477,'FirstConsistentOwner') = X479 )
              | ( ( 'BaseClass'(X478) != select2(X475,X477,localinv) )
                & ( true_1 = x(select2(X475,X477,inv),X478) ) ) )
            & ( ( true_1 != x(select2(X475,X477,inv),X478) )
              | ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
              | ( X477 = X479 ) ) ) ) )
      | ~ sP41(X476,X475,X478,X479,X477) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP41])]) ).

tff(f81,plain,
    ! [X833: $int,X834: $int,X831: $int,X835: $int,X836: $int,X832: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X833 )
          | ( ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
              | ( true_1 != x(select2(X831,X834,inv),X833) )
              | ( X834 = X835 ) )
            & ( ( select2(X831,X834,'FirstConsistentOwner') = X835 )
              | ( ( 'BaseClass'(X833) != select2(X831,X834,localinv) )
                & ( true_1 = x(select2(X831,X834,inv),X833) ) ) ) ) )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
        <=> ( ( 13 = X836 )
            | ( 12 = X836 ) ) )
        & ( 'AsPureObject'(X832) = X832 ) )
      | ~ sP42(X833,X834,X831,X835,X836,X832) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP42])]) ).

tff(f82,plain,
    ! [X832: $int,X831: $int,X834: $int,X833: $int,X835: $int] :
      ( ? [X836: $int] :
          ( ( ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X831,X832,allocated) )
            | ? [X837: $int] :
              ! [X838: $int] :
                ( ( typeof(X837) != X838 )
                | ( ( select2(X831,X837,ownerRef) = X834 )
                  & ( nullObject != X837 )
                  & ( true_1 = select2(X831,X837,allocated) )
                  & ( select2(X831,X837,ownerFrame) = X833 )
                  & ( ( select2(X831,X837,inv) != X838 )
                    | ( select2(X831,X837,localinv) != X838 ) ) ) )
            | sP42(X833,X834,X831,X835,X836,X832)
            | ( true_1 != 'IsHeap'(X831) ) )
          & ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 ) )
      | ~ sP43(X832,X831,X834,X833,X835) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP43])]) ).

tff(f83,plain,
    ! [X703: $int,X704: $int,X706: $int] :
      ( ? [X707: $int] :
        ! [X708: $int] :
          ( ( typeof(X707) != X708 )
          | ( ( true_1 = select2(X703,X707,allocated) )
            & ( select2(X703,X707,ownerFrame) = X704 )
            & ( select2(X703,X707,ownerRef) = X706 )
            & ( ( select2(X703,X707,inv) != X708 )
              | ( select2(X703,X707,localinv) != X708 ) )
            & ( nullObject != X707 ) ) )
      | ~ sP44(X703,X704,X706) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP44])]) ).

tff(f84,plain,
    ! [X104: $int,X109: $int] :
      ( ! [X112: $int] :
        ? [X113: $int] :
          ( ( ( ( select2(X104,X112,localinv) = X113 )
              & ( select2(X104,X112,inv) = X113 ) )
            | ( nullObject = X112 )
            | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) )
            | ( true_1 != select2(X104,X112,allocated) )
            | ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) ) )
          & ( typeof(X112) = X113 ) )
      | ~ sP45(X104,X109) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP45])]) ).

tff(f85,plain,
    ! [X109: $int,X104: $int,X105: $int,X107: $int,X106: $int,X108: $int] :
      ( ( ( true_1 = select2(X104,X109,allocated) )
        & ( 'AsPureObject'(X105) = X105 )
        & ( ( 'PeerGroupPlaceholder' = X107 )
          | ( ( ( select2(X104,X108,'FirstConsistentOwner') = X106 )
              | ( ( true_1 = x(select2(X104,X108,inv),X107) )
                & ( 'BaseClass'(X107) != select2(X104,X108,localinv) ) ) )
            & ( ( 'BaseClass'(X107) = select2(X104,X108,localinv) )
              | ( X106 = X108 )
              | ( true_1 != x(select2(X104,X108,inv),X107) ) ) ) )
        & ( true_1 = 'IsNotNull'(X109,'System_String') )
        & sP45(X104,X109) )
      | ~ sP46(X109,X104,X105,X107,X106,X108) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP46])]) ).

tff(f86,plain,
    ! [X105: $int,X104: $int,X108: $int,X106: $int,X107: $int,X109: $int] :
      ( ( true_1 != select2(X104,X105,allocated) )
      | sP46(X109,X104,X105,X107,X106,X108)
      | ( true_1 != 'IsNotNull'(X105,'System_Object') )
      | ? [X110: $int] :
        ! [X111: $int] :
          ( ( typeof(X110) != X111 )
          | ( ( true_1 = select2(X104,X110,allocated) )
            & ( select2(X104,X110,ownerFrame) = X107 )
            & ( select2(X104,X110,ownerRef) = X108 )
            & ( ( select2(X104,X110,inv) != X111 )
              | ( select2(X104,X110,localinv) != X111 ) )
            & ( nullObject != X110 ) ) )
      | ( true_1 != 'IsHeap'(X104) )
      | ~ sP47(X105,X104,X108,X106,X107,X109) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP47])]) ).

tff(f87,plain,
    ! [X493: $int,X490: $int,X491: $int] :
      ( ? [X494: $int] :
        ! [X495: $int] :
          ( ( ( select2(X490,X494,ownerFrame) = X493 )
            & ( select2(X490,X494,ownerRef) = X491 )
            & ( nullObject != X494 )
            & ( true_1 = select2(X490,X494,allocated) )
            & ( ( select2(X490,X494,localinv) != X495 )
              | ( select2(X490,X494,inv) != X495 ) ) )
          | ( typeof(X494) != X495 ) )
      | ~ sP48(X493,X490,X491) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP48])]) ).

tff(f88,plain,
    ! [X804: $int,X805: $int] :
      ( ! [X811: $int] :
        ? [X812: $int] :
          ( ( typeof(X811) = X812 )
          & ( ( ( select2(X804,X811,localinv) = X812 )
              & ( select2(X804,X811,inv) = X812 ) )
            | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) )
            | ( true_1 != select2(X804,X811,allocated) )
            | ( nullObject = X811 )
            | ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) ) ) )
      | ~ sP49(X804,X805) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP49])]) ).

tff(f89,plain,
    ! [X808: $int,X807: $int,X804: $int,X806: $int,X805: $int,X803: $int] :
      ( ( ( ( ( ( ( true_1 = x(select2(X804,X807,inv),X808) )
                & ( select2(X804,X807,localinv) != 'BaseClass'(X808) ) )
              | ( select2(X804,X807,'FirstConsistentOwner') = X806 ) )
            & ( ( X806 = X807 )
              | ( true_1 != x(select2(X804,X807,inv),X808) )
              | ( select2(X804,X807,localinv) = 'BaseClass'(X808) ) ) )
          | ( 'PeerGroupPlaceholder' = X808 ) )
        & sP49(X804,X805)
        & ( true_1 = 'IsNotNull'(X805,'System_String') )
        & ( 'AsPureObject'(X803) = X803 )
        & ( true_1 = select2(X804,X805,allocated) ) )
      | ~ sP50(X808,X807,X804,X806,X805,X803) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP50])]) ).

tff(f90,plain,
    ! [X803: $int,X805: $int,X806: $int,X804: $int,X807: $int,X808: $int] :
      ( sP50(X808,X807,X804,X806,X805,X803)
      | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') )
      | ? [X809: $int] :
        ! [X810: $int] :
          ( ( typeof(X809) != X810 )
          | ( ( select2(X804,X809,ownerRef) = X807 )
            & ( true_1 = select2(X804,X809,allocated) )
            & ( select2(X804,X809,ownerFrame) = X808 )
            & ( nullObject != X809 )
            & ( ( select2(X804,X809,inv) != X810 )
              | ( select2(X804,X809,localinv) != X810 ) ) ) )
      | ( true_1 != 'IsHeap'(X804) )
      | ( true_1 != select2(X804,X803,allocated) )
      | ~ sP51(X803,X805,X806,X804,X807,X808) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP51])]) ).

tff(f91,plain,
    ! [X140: $int,X142: $int,X143: $int] :
      ( ? [X145: $int] :
        ! [X146: $int] :
          ( ( ( nullObject != X145 )
            & ( true_1 = select2(X140,X145,allocated) )
            & ( select2(X140,X145,ownerFrame) = X142 )
            & ( ( select2(X140,X145,localinv) != X146 )
              | ( select2(X140,X145,inv) != X146 ) )
            & ( select2(X140,X145,ownerRef) = X143 ) )
          | ( typeof(X145) != X146 ) )
      | ~ sP52(X140,X142,X143) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP52])]) ).

tff(f92,plain,
    ! [X441: $int,X442: $int,X439: $int,X440: $int,X438: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X441 )
          | ( ( ( ( select2(X439,X442,localinv) != 'BaseClass'(X441) )
                & ( true_1 = x(select2(X439,X442,inv),X441) ) )
              | ( select2(X439,X442,'FirstConsistentOwner') = X440 ) )
            & ( ( X440 = X442 )
              | ( true_1 != x(select2(X439,X442,inv),X441) )
              | ( select2(X439,X442,localinv) = 'BaseClass'(X441) ) ) ) )
        & ( 'AsPureObject'(X438) = X438 )
        & ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) ) )
      | ~ sP53(X441,X442,X439,X440,X438) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP53])]) ).

tff(f35,plain,
    ? [X81: $int,X83: $int,X6: $int,X24: $int,X11: $int,X12: $int,X9: $int,X78: $int,X61: $int,X75: $int,X59: $int,X27: $int,X26: $int,X23: $int,X36: $int,X84: $int,X16: $int,X90: $int,X43: $int,X86: $int,X3: $int,X70: $int,X69: $int,X82: $int,X48: $int,X46: $int,X2: $int,X52: $int,X41: $int,X20: $int,X57: $int,X53: $int,X55: $int,X97: $int,X68: $int,X77: $int,X60: $int,X0: $int,X92: $int,X50: $int,X58: $int,X94: $int,X8: $int,X76: $int,X31: $int,X51: $int,X80: $int,X103: $int,X67: $int,X89: $int,X44: $int,X14: $int,X42: $int,X88: $int,X21: $int,X40: $int,X74: $int,X37: $int,X28: $int,X10: $int,X64: $int,X13: $int,X95: $int,X45: $int,X73: $int,X65: $int,X62: $int,X102: $int,X5: $int,X87: $int,X30: $int,X7: $int,X35: $int,X71: $int,X4: $int,X29: $int,X25: $int,X85: $int,X19: $int,X101: $int,X47: $int,X54: $int,X93: $int,X56: $int,X91: $int,X1: $int,X22: $int,X38: $int,X18: $int,X34: $int,X98: $int,X17: $int,X72: $int,X33: $int,X32: $int,X49: $int,X96: $int,X63: $int,X66: $int,X15: $int,X99: $int,X79: $int,X39: $int,X100: $int] :
      ( ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_MulticastDelegate' = X43 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X439: $int,X438: $int] :
          ? [X442: $int,X441: $int,X440: $int] :
            ( ( select2(X439,X438,ownerRef) = X442 )
            & ( ( true_1 != 'IsHeap'(X439) )
              | ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 'PeerGroupPlaceholder' = X441 )
                  | ( ( ( ( select2(X439,X442,localinv) != 'BaseClass'(X441) )
                        & ( true_1 = x(select2(X439,X442,inv),X441) ) )
                      | ( select2(X439,X442,'FirstConsistentOwner') = X440 ) )
                    & ( ( X440 = X442 )
                      | ( true_1 != x(select2(X439,X442,inv),X441) )
                      | ( select2(X439,X442,localinv) = 'BaseClass'(X441) ) ) ) )
                & ( 'AsPureObject'(X438) = X438 )
                & ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) ) )
              | ? [X443: $int] :
                ! [X444: $int] :
                  ( ( typeof(X443) != X444 )
                  | ( ( ( select2(X439,X443,inv) != X444 )
                      | ( select2(X439,X443,localinv) != X444 ) )
                    & ( select2(X439,X443,ownerRef) = X442 )
                    & ( true_1 = select2(X439,X443,allocated) )
                    & ( nullObject != X443 )
                    & ( select2(X439,X443,ownerFrame) = X441 ) ) )
              | ( true_1 != select2(X439,X438,allocated) ) )
            & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
            & ( select2(X439,X438,ownerFrame) = X441 ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Object' = X86 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ! [X816: $int,X815: $int] :
        ? [X817: $int] :
          ( ( ( X815 = X817 )
            | ( X816 = X817 ) )
          & ~ $less(X815,X817)
          & ( min(X815,X816) = X817 )
          & ~ $less(X816,X817) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ! [X220: $int,X219: $int] :
        ? [X221: $int] :
          ( ( ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) )
            | ( true_1 != 'IsHeap'(X220) )
            | ( nullObject = X221 )
            | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X220,X219,localinv) = X2 ) )
          & ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_String' != elements )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X839: $int] :
          ( ( true_1 = 'InRange'(X839,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X839)
            & ~ $less(X839,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X8 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' = X101 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X54 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' = X79 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ! [X141: $int,X140: $int] :
          ? [X142: $int,X143: $int,X144: $int] :
            ( ( select2(X140,X141,ownerFrame) = X142 )
            & ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X140,X141,allocated) )
              | ? [X145: $int] :
                ! [X146: $int] :
                  ( ( ( nullObject != X145 )
                    & ( true_1 = select2(X140,X145,allocated) )
                    & ( select2(X140,X145,ownerFrame) = X142 )
                    & ( ( select2(X140,X145,localinv) != X146 )
                      | ( select2(X140,X145,inv) != X146 ) )
                    & ( select2(X140,X145,ownerRef) = X143 ) )
                  | ( typeof(X145) != X146 ) )
              | ( ( 'AsPureObject'(X141) = X141 )
                & ( ( ( ( X143 = X144 )
                      | ( true_1 != x(select2(X140,X143,inv),X142) )
                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                    & ( ( ( select2(X140,X143,localinv) != 'BaseClass'(X142) )
                        & ( true_1 = x(select2(X140,X143,inv),X142) ) )
                      | ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) )
                  | ( 'PeerGroupPlaceholder' = X142 ) ) )
              | ( true_1 != 'IsHeap'(X140) ) )
            & ( select2(X140,X141,'FirstConsistentOwner') = X144 )
            & ( select2(X140,X141,ownerRef) = X143 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( allocated != inv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X305: $int,X304: $int] :
        ? [X306: $int] :
          ( ( ( true_1 != select2(X304,X305,allocated) )
            | ( true_1 != x(X306,'PureCollections_Sequence') )
            | ( nullObject = X305 )
            | ( select2(X304,X305,localinv) != X306 )
            | ( true_1 != 'IsHeap'(X304) )
            | ( select2(X304,X305,inv) != X306 )
            | ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
          & ( typeof(X305) = X306 ) )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X88 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ! [X650: $int,X651: $int] :
          ( ( true_1 = select2(X651,X650,allocated) )
          | ( true_1 != 'IsAllocated'(X651,X650) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_UInt16' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X307: $int] :
          ( ( true_1 != x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_String' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ! [X315: $int,X313: $int,X314: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) )
          | ( true_1 != 'IsHeap'(X315) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X296: $int,X295: $int] :
          ( $less(X296,0)
          | $less(X295,0)
          | ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X512: $int,X513: $int,X511: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ! [X204: $int,X205: $int,X203: $int,X202: $int] :
          ( ( ( true_1 != select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X202 ) )
          | ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) )
          | ( nullObject = X202 )
          | ( true_1 != 'IsHeap'(X205) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X465: $int] :
          ( ( ~ $less(X465,0)
            & ~ $less(2,X465) )
        <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X804: $int,X803: $int] :
          ? [X808: $int,X805: $int,X807: $int,X806: $int] :
            ( ( select2(X804,X803,ownerRef) = X807 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
            & ( select2(X804,X803,ownerFrame) = X808 )
            & ( ( ( ( ( ( ( true_1 = x(select2(X804,X807,inv),X808) )
                        & ( select2(X804,X807,localinv) != 'BaseClass'(X808) ) )
                      | ( select2(X804,X807,'FirstConsistentOwner') = X806 ) )
                    & ( ( X806 = X807 )
                      | ( true_1 != x(select2(X804,X807,inv),X808) )
                      | ( select2(X804,X807,localinv) = 'BaseClass'(X808) ) ) )
                  | ( 'PeerGroupPlaceholder' = X808 ) )
                & ! [X811: $int] :
                  ? [X812: $int] :
                    ( ( typeof(X811) = X812 )
                    & ( ( ( select2(X804,X811,localinv) = X812 )
                        & ( select2(X804,X811,inv) = X812 ) )
                      | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) )
                      | ( true_1 != select2(X804,X811,allocated) )
                      | ( nullObject = X811 )
                      | ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) ) ) )
                & ( true_1 = 'IsNotNull'(X805,'System_String') )
                & ( 'AsPureObject'(X803) = X803 )
                & ( true_1 = select2(X804,X805,allocated) ) )
              | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X809: $int] :
                ! [X810: $int] :
                  ( ( typeof(X809) != X810 )
                  | ( ( select2(X804,X809,ownerRef) = X807 )
                    & ( true_1 = select2(X804,X809,allocated) )
                    & ( select2(X804,X809,ownerFrame) = X808 )
                    & ( nullObject != X809 )
                    & ( ( select2(X804,X809,inv) != X810 )
                      | ( select2(X804,X809,localinv) != X810 ) ) ) )
              | ( true_1 != 'IsHeap'(X804) )
              | ( true_1 != select2(X804,X803,allocated) ) )
            & ( select2(X804,X803,'FirstConsistentOwner') = X806 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ! [X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( typeof(X619) = X620 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) )
            | ( select2(X618,X619,inv) != X620 )
            | ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X618,X619,allocated) )
            | ( true_1 != 'IsHeap'(X618) )
            | ( select2(X618,X619,localinv) != X620 )
            | ( nullObject = X619 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X362: $int,X363: $int,X364: $int] :
        ? [X365: $int] :
          ( ( 'ElementType'(X364) = X365 )
          & ( ( true_1 != x('NonNullRefArray'(X362,X363),X364) )
            | ( true_1 = x('System_Array',X364) )
            | ( ( 'NonNullRefArray'(X365,X363) = X364 )
              & ( true_1 = x(X362,X365) ) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ! [X690: $int,X689: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) )
          | ( true_1 != 'IsHeap'(X689) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Int16' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' = X60 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' = X36 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ! [X224: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 )
          | ( true_1 != x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ! [X490: $int,X489: $int] :
          ? [X491: $int,X492: $int,X493: $int] :
            ( ( ? [X494: $int] :
                ! [X495: $int] :
                  ( ( ( select2(X490,X494,ownerFrame) = X493 )
                    & ( select2(X490,X494,ownerRef) = X491 )
                    & ( nullObject != X494 )
                    & ( true_1 = select2(X490,X494,allocated) )
                    & ( ( select2(X490,X494,localinv) != X495 )
                      | ( select2(X490,X494,inv) != X495 ) ) )
                  | ( typeof(X494) != X495 ) )
              | ( true_1 != 'IsHeap'(X490) )
              | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
              | ( ( ( ( ( X491 = X492 )
                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) )
                      | ( true_1 != x(select2(X490,X491,inv),X493) ) )
                    & ( ( select2(X490,X491,'FirstConsistentOwner') = X492 )
                      | ( ( 'BaseClass'(X493) != select2(X490,X491,localinv) )
                        & ( true_1 = x(select2(X490,X491,inv),X493) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X493 ) )
                & ( 'AsPureObject'(X489) = X489 ) )
              | ( true_1 != select2(X490,X489,allocated) ) )
            & ( select2(X490,X489,ownerRef) = X491 )
            & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
            & ( select2(X490,X489,ownerFrame) = X493 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ! [X984: $int,X983: $int,X985: $int,X982: $int] :
          ( ( true_1 != 'IsHeap'(X982) )
          | ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X547: $int,X548: $int] :
        ? [X549: $int] :
          ( ( typeof(X547) = X549 )
          & ( ( select2(X548,X547,inv) != X549 )
            | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X548,X547,localinv) != X549 )
            | ( true_1 != 'IsHeap'(X548) )
            | ( true_1 != select2(X548,X547,allocated) )
            | ( nullObject = X547 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( elements != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' = X25 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ! [X656: $int] :
          ( ( true_1 != x(X656,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ! [X308: $int,X309: $int,X310: $int] :
        ? [X311: $int,X312: $int] :
          ( ( ( nullObject = X310 )
            | ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != x(select2(X308,X311,inv),X312) )
            | ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != select2(X308,X310,allocated) )
            | ( 'BaseClass'(X312) = select2(X308,X311,localinv) )
            | ( 'PeerGroupPlaceholder' = X312 )
            | ( 'AsPureObject'(X310) != X310 ) )
          & ( select2(X308,X310,ownerRef) = X311 )
          & ( select2(X308,X310,ownerFrame) = X312 ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != localinv )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ! [X507: $int] : ~ $less('Rank'(X507),1)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X19) )
      & ! [X876: $int] :
          ( ( 1 != 'Rank'(X876) )
          | ( 'Length'(X876) = 'DimLength'(X876,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X259: $int] :
          ( ( true_1 != x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ! [X124: $int,X123: $int,X125: $int] :
          ( ( true_1 != 'IsHeap'(X125) )
          | ( true_1 != select2(X125,X123,allocated) )
          | ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ! [X933: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 )
          | ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X58) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ! [X634: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X634) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X986: $int] :
          ( ( true_1 != x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X107: $int,X106: $int,X109: $int,X108: $int] :
            ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
            & ( select2(X104,X105,ownerRef) = X108 )
            & ( 'System_Object_ToString'(X104,X105) = X109 )
            & ( select2(X104,X105,ownerFrame) = X107 )
            & ( ( true_1 != select2(X104,X105,allocated) )
              | ( ( true_1 = select2(X104,X109,allocated) )
                & ( 'AsPureObject'(X105) = X105 )
                & ( ( 'PeerGroupPlaceholder' = X107 )
                  | ( ( ( select2(X104,X108,'FirstConsistentOwner') = X106 )
                      | ( ( true_1 = x(select2(X104,X108,inv),X107) )
                        & ( 'BaseClass'(X107) != select2(X104,X108,localinv) ) ) )
                    & ( ( 'BaseClass'(X107) = select2(X104,X108,localinv) )
                      | ( X106 = X108 )
                      | ( true_1 != x(select2(X104,X108,inv),X107) ) ) ) )
                & ( true_1 = 'IsNotNull'(X109,'System_String') )
                & ! [X112: $int] :
                  ? [X113: $int] :
                    ( ( ( ( select2(X104,X112,localinv) = X113 )
                        & ( select2(X104,X112,inv) = X113 ) )
                      | ( nullObject = X112 )
                      | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) )
                      | ( true_1 != select2(X104,X112,allocated) )
                      | ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) ) )
                    & ( typeof(X112) = X113 ) ) )
              | ( true_1 != 'IsNotNull'(X105,'System_Object') )
              | ? [X110: $int] :
                ! [X111: $int] :
                  ( ( typeof(X110) != X111 )
                  | ( ( true_1 = select2(X104,X110,allocated) )
                    & ( select2(X104,X110,ownerFrame) = X107 )
                    & ( select2(X104,X110,ownerRef) = X108 )
                    & ( ( select2(X104,X110,inv) != X111 )
                      | ( select2(X104,X110,localinv) != X111 ) )
                    & ( nullObject != X110 ) ) )
              | ( true_1 != 'IsHeap'(X104) ) ) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ! [X526: $int,X525: $int,X524: $int] :
        ? [X527: $int,X528: $int] :
          ( ( 'Box'(X524,X526) = X528 )
          & ( ( true_1 = x(typeof(X526),X525) )
            | ( X526 != X528 )
            | ( true_1 != x('UnboxedType'(X528),X527) )
            | ( X525 != X527 ) )
          & ( 'AsInterface'(X525) = X527 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( elements != 'System_Object' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ! [X354: $int,X356: $int,X355: $int] :
          ( ( true_1 = X354 )
          | ( 'IfThenElse'(X354,X355,X356) = X356 ) )
      & ! [X542: $int] :
          ( ( ! [X543: $int] :
                ( ( X542 = X543 )
                | ( true_1 != x(X542,X543) ) )
            & ! [X544: $int] :
                ( ( true_1 != x(X544,X542) )
                | ( X542 = X544 ) ) )
          | ( true_1 != 'IsValueType'(X542) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X67 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' = X63 )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X968: $int,X969: $int] :
        ? [X970: $int] :
          ( ( ( true_1 != select2(X969,X968,allocated) )
            | ( true_1 != 'IsHeap'(X969) )
            | ( nullObject = X968 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) )
            | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X969,X968,localinv) != X970 )
            | ( select2(X969,X968,inv) != X970 ) )
          & ( typeof(X968) = X970 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ! [X509: $int,X508: $int] :
        ? [X510: $int] :
          ( ( x_2(X509,X508) = X510 )
          & ( $less(X509,0)
            | ~ $less(X508,0)
            | ( ~ $less(X510,0)
              & $less(X510,$sum(0,$uminus(X508))) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X730: $int] :
          ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(1,X730)
            & ~ $less(X730,0) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X928: $int,X929: $int,X930: $int] :
          ( ( true_1 != 'IsAllocated'(X929,X930) )
          | ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X169: $int,X167: $int,X168: $int] :
          ( ~ $less(X169,X167)
          | ( x_2(X167,X168) != x_2(X169,X168) )
          | $less(X168,2)
          | ~ $less(X167,$sum(X169,X168)) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X922: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 )
          | ( true_1 != x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X553: $int,X552: $int] :
        ? [X554: $int] :
          ( ( ( ~ $less($sum(X552,X553),X554)
              & ~ $less(X554,0) )
            | $less(X553,0)
            | $less(X552,0) )
          & ( or_1(X552,X553) = X554 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' = X6 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X496: $int,X498: $int,X497: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) )
          | ( true_1 != x(X498,'IntArray'(X496,X497)) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X366: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X366 )
          | ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ! [X958: $int,X959: $int] :
        ? [X960: $int] :
          ( ( true_1 = x(X960,X960) )
          & ( true_1 = x(X960,'System_Array') )
          & ( 'IntArray'(X958,X959) = X960 ) )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X319: $int,X318: $int,X317: $int,X316: $int] :
          ( ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) )
          | ( true_1 != 'IsHeap'(X319) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ! [X568: $int] :
          ( ( true_1 != x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X30 )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = X71 )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' = X11 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ! [X359: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X359 )
          | ( true_1 != x(X359,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ! [X934: $int] :
          ( ( true_1 = 'InRange'(X934,'System_SByte') )
        <=> ( ~ $less(X934,$sum(0,$uminus(128)))
            & $less(X934,128) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X681: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 )
          | ( true_1 != x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X567: $int] :
          ( ( true_1 != x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerRef )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ! [X503: $int,X502: $int] :
          ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) )
          | ( nullObject = X502 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X829: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 )
          | ( true_1 != x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' = X26 )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X569: $int] :
          ( ( true_1 != x(X569,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X569 ) )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( ( X686 = X688 )
            | ( X687 = X688 ) )
          & ~ $less(X688,X686)
          & ~ $less(X688,X687)
          & ( max(X686,X687) = X688 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X100 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_MulticastDelegate' != allocated )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ! [X351: $int,X350: $int,X349: $int] :
        ? [X353: $int,X352: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X353)) )
            | ( true_1 != x(typeof(X350),'System_Array') )
            | ( ( select2(X351,X353,ownerFrame) = select2(X351,X352,ownerFrame) )
              & ( select2(X351,X352,ownerRef) = select2(X351,X353,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X351) )
            | ( nullObject = X353 ) )
          & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
          & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( 'RefArray'(X130,X131) = X132 )
          & ( true_1 = x(X132,X132) )
          & ( true_1 = x(X132,'System_Array') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X872: $int,X871: $int,X870: $int] :
          ( ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) )
          | ( true_1 != select2(X870,X872,allocated) )
          | ( true_1 != 'IsHeap'(X870) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( localinv != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_UInt32' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != ownerRef )
      & ( 'System_Object' = X38 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X52 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ! [X750: $int,X749: $int,X748: $int] :
          ( ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) )
          | ( true_1 != 'IsAllocated'(X748,X750) ) )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ! [X626: $int,X627: $int] :
        ? [X628: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X626,allocated) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) )
            | ( true_1 != x(X628,'System_Compiler_Expression') )
            | ( select2(X627,X626,localinv) != X628 )
            | ( nullObject = X626 )
            | ( select2(X627,X626,inv) != X628 ) )
          & ( typeof(X626) = X628 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ! [X210: $int,X211: $int,X209: $int,X213: $int,X212: $int] :
          ( ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) )
          | ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ! [X118: $int,X120: $int,X119: $int] :
          ( ( true_1 != x(X120,'NonNullRefArray'(X119,X118)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X208: $int,X206: $int,X207: $int] :
          ( ( true_1 != 'IsAllocated'(X207,X208) )
          | ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X36) )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' = X46 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X229: $int] :
        ? [X230: $int] :
          ( ( true_1 = x(X229,X230) )
          & ( 'BaseClass'(X229) = X230 )
          & ( ( X229 != X230 )
            | ( 'System_Object' = X229 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ! [X252: $int] :
          ( ( true_1 = 'InRange'(X252,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X252)
            & ~ $less(X252,0) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ! [X921: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 )
          | ( true_1 != x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X826: $int,X825: $int] :
        ? [X827: $int] :
          ( ( typeof(X826) = X827 )
          & ( ( select2(X825,X826,inv) != X827 )
            | ( true_1 != select2(X825,X826,allocated) )
            | ( nullObject = X826 )
            | ( select2(X825,X826,localinv) != X827 )
            | ( true_1 != 'IsHeap'(X825) )
            | ( true_1 != x(X827,'System_Object') )
            | ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X50) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X58 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X716: $int,X715: $int] :
        ? [X717: $int] :
          ( ( typeof(X716) = X717 )
          & ( ( select2(X715,X716,localinv) != X717 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) )
            | ( select2(X715,X716,inv) != X717 )
            | ( true_1 != select2(X715,X716,allocated) )
            | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X715) )
            | ( nullObject = X716 ) ) )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryRef' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X227 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X531: $int,X529: $int,X530: $int] :
          ( ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) )
          | ( 'Rank'(X530) = X529 )
          | ( nullObject = X530 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' = X34 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) )
          | ( true_1 != x(X201,'ValueArray'(X199,X200)) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' = X82 )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( ( true_1 != 'IsHeap'(X173) )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'System_Compiler_TypeNode') )
            | ( select2(X173,X172,inv) != X174 )
            | ( select2(X173,X172,localinv) != X174 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) )
            | ( nullObject = X172 ) )
          & ( typeof(X172) = X174 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != sharingMode )
      & ! [X244: $int,X246: $int,X247: $int,X245: $int] :
        ? [X248: $int] :
          ( ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 )
          & ( ( nullObject = X248 )
            | ( true_1 != 'IsHeap'(X247) )
            | ( ( select2(X247,X248,ownerRef) = X245 )
              & ( select2(X247,X248,ownerFrame) = X246 ) ) ) )
      & ! [X742: $int,X744: $int,X743: $int,X745: $int] :
          ( ( X743 = X744 )
          | ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X761: $int,X760: $int] :
          ( ( nullObject = X760 )
          | ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X66) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ! [X882: $int,X883: $int] :
        ? [X884: $int] :
          ( ( select2(X882,X883,'FirstConsistentOwner') = X884 )
          & ? [X886: $int,X888: $int,X887: $int,X885: $int] :
              ( ( select2(X882,X884,ownerRef) = X888 )
              & ( select2(X882,X884,ownerFrame) = X887 )
              & ( select2(X882,X883,ownerRef) = X886 )
              & ( select2(X882,X883,ownerFrame) = X885 )
              & ( ( nullObject = X883 )
                | ( true_1 != select2(X882,X883,allocated) )
                | ( 'PeerGroupPlaceholder' = X885 )
                | ( ( nullObject != X884 )
                  & ( ( 'PeerGroupPlaceholder' = X887 )
                    | ( true_1 != x(select2(X882,X888,inv),X887) )
                    | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) )
                  & ( true_1 = select2(X882,X884,allocated) ) )
                | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                | ( true_1 != x(select2(X882,X886,inv),X885) )
                | ( true_1 != 'IsHeap'(X882) ) ) ) )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ! [X324: $int,X326: $int,X323: $int,X325: $int,X322: $int] :
        ? [X327: $int] :
          ( ? [X328: $int] :
              ( ( 'ElementProxy'(X327,X326) = X328 )
              & ( ( nullObject = X327 )
                | ( ( select2(X322,X328,ownerFrame) = X323 )
                  & ( select2(X322,X328,ownerRef) = X324 ) )
                | ( true_1 != 'IsHeap'(X322) ) ) )
          & ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 ) )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X262: $int] :
          ( ( true_1 != 'IsHeap'(X262) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X859: $int] :
          ( ( true_1 != 'IsHeap'(X859) )
          | ( true_1 = select2(X859,stringLiteral20,allocated) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X44 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = X3 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ! [X504: $int] :
          ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X504)
            & ~ $less(X504,0) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != allocated )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ! [X703: $int,X702: $int] :
          ? [X706: $int,X705: $int,X704: $int] :
            ( ( select2(X703,X702,ownerFrame) = X704 )
            & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
            & ( ( true_1 != select2(X703,X702,allocated) )
              | ( ( 'AsPureObject'(X702) = X702 )
                & ( ( ( ( true_1 != x(select2(X703,X706,inv),X704) )
                      | ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                      | ( X705 = X706 ) )
                    & ( ( ( select2(X703,X706,localinv) != 'BaseClass'(X704) )
                        & ( true_1 = x(select2(X703,X706,inv),X704) ) )
                      | ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) )
                  | ( 'PeerGroupPlaceholder' = X704 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) = select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X703) )
              | ? [X707: $int] :
                ! [X708: $int] :
                  ( ( typeof(X707) != X708 )
                  | ( ( true_1 = select2(X703,X707,allocated) )
                    & ( select2(X703,X707,ownerFrame) = X704 )
                    & ( select2(X703,X707,ownerRef) = X706 )
                    & ( ( select2(X703,X707,inv) != X708 )
                      | ( select2(X703,X707,localinv) != X708 ) )
                    & ( nullObject != X707 ) ) ) )
            & ( select2(X703,X702,ownerRef) = X706 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' = X73 )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Object' = X75 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X832: $int,X831: $int] :
          ? [X834: $int,X835: $int,X833: $int] :
            ( ? [X836: $int] :
                ( ( ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
                  | ( true_1 != select2(X831,X832,allocated) )
                  | ? [X837: $int] :
                    ! [X838: $int] :
                      ( ( typeof(X837) != X838 )
                      | ( ( select2(X831,X837,ownerRef) = X834 )
                        & ( nullObject != X837 )
                        & ( true_1 = select2(X831,X837,allocated) )
                        & ( select2(X831,X837,ownerFrame) = X833 )
                        & ( ( select2(X831,X837,inv) != X838 )
                          | ( select2(X831,X837,localinv) != X838 ) ) ) )
                  | ( ( ( 'PeerGroupPlaceholder' = X833 )
                      | ( ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                          | ( true_1 != x(select2(X831,X834,inv),X833) )
                          | ( X834 = X835 ) )
                        & ( ( select2(X831,X834,'FirstConsistentOwner') = X835 )
                          | ( ( 'BaseClass'(X833) != select2(X831,X834,localinv) )
                            & ( true_1 = x(select2(X831,X834,inv),X833) ) ) ) ) )
                    & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
                    <=> ( ( 13 = X836 )
                        | ( 12 = X836 ) ) )
                    & ( 'AsPureObject'(X832) = X832 ) )
                  | ( true_1 != 'IsHeap'(X831) ) )
                & ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 ) )
            & ( select2(X831,X832,'FirstConsistentOwner') = X835 )
            & ( select2(X831,X832,ownerRef) = X834 )
            & ( select2(X831,X832,ownerFrame) = X833 ) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ! [X999: $int,X1000: $int] :
        ? [X1001: $int] :
          ( ( $less(X1001,0)
            | $less(X999,0)
            | ( x_2(X1001,X999) = x_2(X1000,X999) ) )
          & ( $sum(X1000,$uminus(X999)) = X1001 ) )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X53) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X228: $int] :
          ( ( ~ $less(X228,0)
            & ~ $less(1,X228) )
        <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X61) )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X418: $int,X417: $int] :
        ? [X419: $int] :
          ( ( typeof(X417) = X419 )
          & ( ( nullObject = X417 )
            | ( true_1 != select2(X418,X417,allocated) )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) )
            | ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X418) )
            | ( select2(X418,X417,inv) != X419 )
            | ( select2(X418,X417,localinv) != X419 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X232: $int,X231: $int] :
        ? [X233: $int] :
          ( ( shl(X232,X231) = X233 )
          & ( $less(X232,0)
            | $less(X231,0)
            | ( ~ $less(X233,0)
              & ~ $less(int_2147483647,X233) )
            | ~ $less(X232,32768)
            | $less(16,X231) ) )
      & ( allocated != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ! [X454: $int,X455: $int] :
        ? [X456: $int] :
          ( ( ( nullObject = X454 )
            | ( true_1 != 'IsHeap'(X455) )
            | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X455,X454,inv) != X456 )
            | ( select2(X455,X454,localinv) != X456 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) )
            | ( true_1 != select2(X455,X454,allocated) ) )
          & ( typeof(X454) = X456 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ! [X891: $int] :
          ( ( ~ $less(X891,int_m2147483648)
            & ~ $less(int_2147483647,X891) )
        <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X34) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X155: $int] :
          ( ( true_1 != x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ! [X523: $int] :
          ( ( $less(X523,65536)
            & ~ $less(X523,0) )
        <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X4 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'System_Object' = X7 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X122: $int,X121: $int] :
          ( $less(X122,0)
          | ( x_2(X122,X121) = x_2($sum(X121,X122),X121) )
          | $less(X121,0) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ! [X516: $int] :
          ( ( true_1 != x(X516,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_ValueType' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X475: $int,X476: $int] :
          ? [X478: $int,X477: $int,X479: $int] :
            ( ( ( true_1 != select2(X475,X476,allocated) )
              | ? [X480: $int] :
                ! [X481: $int] :
                  ( ( typeof(X480) != X481 )
                  | ( ( ( select2(X475,X480,localinv) != X481 )
                      | ( select2(X475,X480,inv) != X481 ) )
                    & ( select2(X475,X480,ownerFrame) = X478 )
                    & ( select2(X475,X480,ownerRef) = X477 )
                    & ( nullObject != X480 )
                    & ( true_1 = select2(X475,X480,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( ( 'AsPureObject'(X476) = X476 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
                & ( ( 'PeerGroupPlaceholder' = X478 )
                  | ( ( ( select2(X475,X477,'FirstConsistentOwner') = X479 )
                      | ( ( 'BaseClass'(X478) != select2(X475,X477,localinv) )
                        & ( true_1 = x(select2(X475,X477,inv),X478) ) ) )
                    & ( ( true_1 != x(select2(X475,X477,inv),X478) )
                      | ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
                      | ( X477 = X479 ) ) ) ) )
              | ( true_1 != 'IsHeap'(X475) ) )
            & ( select2(X475,X476,ownerFrame) = X478 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
            & ( select2(X475,X476,ownerRef) = X477 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ! [X588: $int,X589: $int,X587: $int] :
        ? [X590: $int] :
          ( ( ( select2(X588,X587,inv) != X590 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) )
            | ( nullObject = X587 )
            | ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X588,X587,allocated) )
            | ( select2(X588,X587,localinv) != X590 )
            | ( true_1 != 'IsHeap'(X588) ) )
          & ( typeof(X587) = X590 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ! [X644: $int,X643: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X792: $int,X791: $int] :
          ( ! [X793: $int] :
            ? [X794: $int] :
              ( ( $less(X793,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793)
                | ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
              & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) )
          | ( select2(X792,X791,localinv) = X59 )
          | ( true_1 != 'IsHeap'(X792) )
          | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' = X17 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X830: $int] :
          ( ( true_1 != x(X830,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ! [X964: $int,X965: $int] :
        ? [X966: $int] :
          ( ( typeof(X965) = X966 )
          & ( ( nullObject = X965 )
            | ( select2(X964,X965,localinv) != X966 )
            | ( true_1 != select2(X964,X965,allocated) )
            | ( select2(X964,X965,inv) != X966 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) )
            | ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X964) ) ) )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X32 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X14 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X961: $int] : ( shl(X961,0) = X961 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ! [X332: $int,X333: $int] :
          ? [X337: $int,X335: $int,X336: $int,X334: $int] :
            ( ( select2(X332,X333,ownerFrame) = X336 )
            & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
            & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
            & ( ? [X338: $int] :
                ! [X339: $int] :
                  ( ( ( true_1 = select2(X332,X338,allocated) )
                    & ( ( select2(X332,X338,inv) != X339 )
                      | ( select2(X332,X338,localinv) != X339 ) )
                    & ( nullObject != X338 )
                    & ( select2(X332,X338,ownerRef) = X335 )
                    & ( select2(X332,X338,ownerFrame) = X336 ) )
                  | ( typeof(X338) != X339 ) )
              | ( ( true_1 = select2(X332,X337,allocated) )
                & ( ( ( ( select2(X332,X335,'FirstConsistentOwner') = X334 )
                      | ( ( true_1 = x(select2(X332,X335,inv),X336) )
                        & ( 'BaseClass'(X336) != select2(X332,X335,localinv) ) ) )
                    & ( ( true_1 != x(select2(X332,X335,inv),X336) )
                      | ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                      | ( X334 = X335 ) ) )
                  | ( 'PeerGroupPlaceholder' = X336 ) )
                & ! [X340: $int] :
                  ? [X341: $int] :
                    ( ( typeof(X340) = X341 )
                    & ( ( nullObject = X340 )
                      | ( true_1 != select2(X332,X340,allocated) )
                      | ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
                      | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
                      | ( ( select2(X332,X340,localinv) = X341 )
                        & ( select2(X332,X340,inv) = X341 ) ) ) )
                & ( true_1 = 'IsNotNull'(X337,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X333) = X333 ) )
              | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
              | ( true_1 != select2(X332,X333,allocated) )
              | ( true_1 != 'IsHeap'(X332) ) )
            & ( select2(X332,X333,ownerRef) = X335 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ! [X875: $int] :
          ( ( true_1 != x(X875,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X175: $int,X176: $int] :
        ? [X177: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 )
          & ( ( ( ( true_1 = select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X177 ) )
              & ~ $less(X177,1) )
            | ( select2(X175,X176,localinv) = X95 )
            | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X175) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ! [X426: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X426)) )
          | ! [X428: $int,X427: $int] :
            ? [X429: $int] :
              ( ( 'Box'(X428,X426) = X429 )
              & ? [X430: $int] :
                  ( ( typeof(X429) = X430 )
                  & ( ( ( select2(X427,X429,localinv) = X430 )
                      & ( select2(X427,X429,inv) = X430 ) )
                    | ( true_1 != 'IsHeap'(X427) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X787: $int,X786: $int] :
          ( ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) )
          | $less(X786,1) )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ! [X397: $int,X396: $int] :
          ? [X398: $int,X399: $int,X400: $int] :
            ( ( select2(X396,X397,ownerFrame) = X398 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X398 )
                  | ( ( ( true_1 != x(select2(X396,X399,inv),X398) )
                      | ( X399 = X400 )
                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                    & ( ( ( true_1 = x(select2(X396,X399,inv),X398) )
                        & ( 'BaseClass'(X398) != select2(X396,X399,localinv) ) )
                      | ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) ) )
                & ( 'AsPureObject'(X397) = X397 ) )
              | ( true_1 != select2(X396,X397,allocated) )
              | ? [X401: $int] :
                ! [X402: $int] :
                  ( ( ( ( select2(X396,X401,inv) != X402 )
                      | ( select2(X396,X401,localinv) != X402 ) )
                    & ( true_1 = select2(X396,X401,allocated) )
                    & ( select2(X396,X401,ownerRef) = X399 )
                    & ( nullObject != X401 )
                    & ( select2(X396,X401,ownerFrame) = X398 ) )
                  | ( typeof(X401) != X402 ) )
              | ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X396) ) )
            & ( select2(X396,X397,ownerRef) = X399 )
            & ( select2(X396,X397,'FirstConsistentOwner') = X400 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X9) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X377: $int,X378: $int] :
          ( ( ( nullObject = X378 )
            | ( true_1 = x(typeof(X378),X377) ) )
        <=> ( true_1 = 'Is'(X378,X377) ) )
      & ( allocated != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' = X102 )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X83) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ! [X874: $int,X873: $int] :
          ( ( ( 'AsImmutable'(X874) = X874 )
            & ( true_1 = 'IsImmutable'(X874) ) )
          | ( true_1 != x(X874,'AsImmutable'(X873)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ! [X151: $int,X150: $int] :
          ( ( true_1 != 'IsAllocated'(X151,X150) )
          | ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X150),'System_Array') )
          | ( true_1 != 'IsHeap'(X151) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X291: $int,X289: $int,X292: $int,X290: $int] :
          ( ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) )
          | ( X291 = X292 ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != inv )
      & ( inv != 'SharingMode_Unshared' )
      & ! [X517: $int,X518: $int,X519: $int] :
          ( ( 'IfThenElse'(X519,X517,X518) = X517 )
          | ( true_1 != X519 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X848: $int] :
          ( ( true_1 != x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ! [X645: $int] :
          ( ( true_1 != x(X645,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X641: $int] :
          ( ( 'Box'('Unbox'(X641),X641) = X641 )
          | ( nullObject = 'BoxTester'(X641,X642) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X924: $int,X923: $int,X925: $int] :
          ( ( nullObject = X925 )
          | ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) )
          | ( nullObject = X924 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X420: $int,X422: $int,X421: $int] :
        ? [X423: $int] :
          ( ( ( true_1 != x('RefArray'(X421,X420),X422) )
            | ( ( true_1 = x(X421,X423) )
              & ( 'RefArray'(X423,X420) = X422 ) )
            | ( true_1 = x('System_Array',X422) ) )
          & ( 'ElementType'(X422) = X423 ) )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X61 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int,X600: $int] :
          ? [X603: $int] :
            ( ( ( ? [X604: $int] :
                  ! [X605: $int] :
                    ( ( ( nullObject != X604 )
                      & ( select2(X602,X604,ownerRef) = select2(X602,X600,ownerRef) )
                      & ( select2(X602,X600,ownerFrame) = select2(X602,X604,ownerFrame) )
                      & ( true_1 = select2(X602,X604,allocated) )
                      & ( ( select2(X602,X604,localinv) != X605 )
                        | ( select2(X602,X604,inv) != X605 ) ) )
                    | ( typeof(X604) != X605 ) )
                & ( nullObject != X600 ) )
              | ( true_1 != 'Is'(X600,'System_String') )
              | ( true_1 != select2(X602,X601,allocated) )
              | ( ( true_1 = 'IsNotNull'(X603,'System_String') )
                & ! [X608: $int] :
                  ? [X609: $int] :
                    ( ( ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
                      | ( ( select2(X602,X608,inv) = X609 )
                        & ( select2(X602,X608,localinv) = X609 ) )
                      | ( nullObject = X608 )
                      | ( true_1 != select2(X602,X608,allocated) )
                      | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
                    & ( typeof(X608) = X609 ) )
                & ( 'AsPureObject'(X601) = X601 )
                & ( true_1 = select2(X602,X603,allocated) )
                & ( 'AsPureObject'(X600) = X600 )
                & ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) = 'StringLength'(X603) ) )
              | ( true_1 != select2(X602,X600,allocated) )
              | ( true_1 != 'Is'(X601,'System_String') )
              | ( ? [X606: $int] :
                  ! [X607: $int] :
                    ( ( ( select2(X602,X606,ownerFrame) = select2(X602,X601,ownerFrame) )
                      & ( select2(X602,X606,ownerRef) = select2(X602,X601,ownerRef) )
                      & ( nullObject != X606 )
                      & ( true_1 = select2(X602,X606,allocated) )
                      & ( ( select2(X602,X606,localinv) != X607 )
                        | ( select2(X602,X606,inv) != X607 ) ) )
                    | ( typeof(X606) != X607 ) )
                & ( nullObject != X601 ) )
              | ( true_1 != 'IsHeap'(X602) ) )
            & ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 ) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X216: $int,X214: $int,X215: $int] :
          ( ( true_1 != x(X214,'RefArray'(X216,X215)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X828: $int] :
          ( ( 'Microsoft_Boogie_Block' = X828 )
          | ( true_1 != x(X828,'Microsoft_Boogie_Block') ) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( ! [X849: $int,X850: $int] :
          ? [X853: $int,X852: $int,X851: $int] :
            ( ( select2(X849,X850,ownerFrame) = X852 )
            & ( ( true_1 != select2(X849,X850,allocated) )
              | ( true_1 != 'IsHeap'(X849) )
              | ? [X854: $int] :
                ! [X855: $int] :
                  ( ( ( nullObject != X854 )
                    & ( ( select2(X849,X854,localinv) != X855 )
                      | ( select2(X849,X854,inv) != X855 ) )
                    & ( true_1 = select2(X849,X854,allocated) )
                    & ( select2(X849,X854,ownerRef) = X851 )
                    & ( select2(X849,X854,ownerFrame) = X852 ) )
                  | ( typeof(X854) != X855 ) )
              | ( ( 'AsPureObject'(X850) = X850 )
                & ( ( 'PeerGroupPlaceholder' = X852 )
                  | ( ( ( true_1 != x(select2(X849,X851,inv),X852) )
                      | ( X851 = X853 )
                      | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
                    & ( ( select2(X849,X851,'FirstConsistentOwner') = X853 )
                      | ( ( true_1 = x(select2(X849,X851,inv),X852) )
                        & ( 'BaseClass'(X852) != select2(X849,X851,localinv) ) ) ) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
                <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
            & ( select2(X849,X850,ownerRef) = X851 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & ~ $less(2,X117) )
        <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ! [X346: $int,X345: $int,X347: $int] :
        ? [X348: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X347,X346,X345) )
            | ( ( true_1 = x(X348,'System_Array') )
              & ( true_1 = x(X346,'ElementType'(X348)) )
              & ( 'Rank'(X347) = X345 ) ) )
          & ( typeof(X347) = X348 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X485: $int,X484: $int] :
        ? [X486: $int] :
          ( ( ( true_1 != x('UnboxedType'(X486),'System_Object') )
            | ( X485 != X486 )
            | ( X484 = X485 ) )
          & ( 'Box'(X484,X485) = X486 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X459: $int] :
          ( ( true_1 = 'InRange'(X459,'System_Byte') )
        <=> ( ~ $less(X459,0)
            & $less(X459,256) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' = X56 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ! [X329: $int] :
          ( ( true_1 != x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X610: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 )
          | ( true_1 != x(X610,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X948: $int,X947: $int,X949: $int] :
        ? [X950: $int] :
          ( ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 )
          & ( ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) )
            | ( nullObject = X950 )
            | ( true_1 != 'IsHeap'(X949) ) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X387: $int,X388: $int] :
        ? [X389: $int] :
          ( ( x_2(X387,X388) = X389 )
          & ( $less(0,X387)
            | ~ $less(0,X388)
            | ( $less($sum(0,$uminus(X388)),X389)
              & ~ $less(0,X389) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ! [X193: $int,X194: $int] :
          ( ( 'UnboxedType'(X194) = X193 )
        <=> ( nullObject != 'BoxTester'(X194,X193) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X746: $int,X747: $int] :
          ( ( true_1 = 'IsNotNull'(X746,X747) )
        <=> ( ( nullObject != X746 )
            & ( true_1 = 'Is'(X746,X747) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ! [X648: $int,X646: $int,X649: $int,X647: $int] :
          ( ( X647 = X648 )
          | ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X821: $int,X820: $int] :
        ? [X822: $int,X823: $int,X824: $int] :
          ( ( select2(X820,X821,ownerFrame) = X823 )
          & ( ( ( select2(X820,X821,localinv) = X824 )
              & ( select2(X820,X821,inv) = X824 ) )
            | ( 'PeerGroupPlaceholder' = X823 )
            | ( true_1 != x(select2(X820,X822,inv),X823) )
            | ( true_1 != 'IsHeap'(X820) )
            | ( 'BaseClass'(X823) = select2(X820,X822,localinv) ) )
          & ( typeof(X821) = X824 )
          & ( select2(X820,X821,ownerRef) = X822 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X857: $int,X856: $int] :
        ? [X858: $int] :
          ( ( $less(X856,0)
            | ~ $less(0,X857)
            | ( $less(X858,X857)
              & ~ $less(X858,0) ) )
          & ( x_2(X856,X857) = X858 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X181: $int,X180: $int] :
        ? [X182: $int] :
          ( ( typeof(X181) = X182 )
          & ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X180,X181,inv) != X182 )
            | ( nullObject = X181 )
            | ( true_1 != select2(X180,X181,allocated) )
            | ( select2(X180,X181,localinv) != X182 )
            | ( true_1 != 'IsHeap'(X180) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) ) ) )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != stringLiteral15 )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( inv != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ! [X667: $int,X666: $int] :
        ? [X668: $int] :
          ( ( true_1 = x(X668,X668) )
          & ( true_1 = x(X668,'System_Array') )
          & ( 'ValueArray'(X667,X666) = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != localinv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X20 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X795: $int,X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
          & ( ( nullObject = X798 )
            | ( ( select2(X796,X798,ownerRef) = select2(X796,X797,ownerRef) )
              & ( select2(X796,X797,ownerFrame) = select2(X796,X798,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X796) ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X162: $int,X161: $int,X160: $int] :
          ( ( nullObject = X161 )
          | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) )
          | ( 'Rank'(X161) = X162 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X664: $int,X663: $int] :
          ( ~ $less(and_1(X663,X664),0)
          | ( $less(X663,0)
            & $less(X664,0) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != inv )
      & ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X919: $int,X918: $int] :
        ? [X920: $int] :
          ( ( typeof(X919) = X920 )
          & ( ( select2(X918,X919,inv) != X920 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) )
            | ( nullObject = X919 )
            | ( true_1 != select2(X918,X919,allocated) )
            | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X918) )
            | ( select2(X918,X919,localinv) != X920 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Int16' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_String' != ownerRef )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' = X76 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Delegate' = X28 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( stringLiteral19 != stringLiteral20 )
      & ! [X678: $int] :
          ( ( true_1 != x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ! [X270: $int] :
          ( ( true_1 != x(X270,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Array' != allocated )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X967: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 )
          | ( true_1 != x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Exception' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X622: $int,X621: $int] :
          ( ( true_1 != 'IsHeap'(X621) )
          | ( select2(X621,X622,localinv) = X38 )
          | ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X997: $int,X996: $int] :
        ? [X998: $int] :
          ( ( typeof(X997) = X998 )
          & ( ( true_1 != 'IsHeap'(X996) )
            | ( true_1 != x(X998,'System_Compiler_TypeNode') )
            | ( nullObject = X997 )
            | ( select2(X996,X997,localinv) != X998 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) )
            | ( true_1 != select2(X996,X997,allocated) )
            | ( select2(X996,X997,inv) != X998 ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X840: $int] : ~ $less('StringLength'(X840),0)
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( 'Rank'(X698) = X699 )
          | ( nullObject = X698 )
          | ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Object' = X92 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Object' = X51 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ! [X343: $int,X342: $int,X344: $int] :
          ( ( 'IntToInt'(X343,X342,X344) = X343 )
          | ( true_1 != 'InRange'(X343,X344) ) )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X878: $int] : ( shr(X878,0) = X878 )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X957: $int] :
          ( ( true_1 != x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X461: $int,X460: $int,X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( 'Box'(X460,X464) = X464 )
          & ( 'UnboxedType'(X464) = X462 )
          & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( ! [X612: $int,X611: $int,X613: $int] :
            ( ( ( nullObject != X612 )
              & ? [X614: $int] :
                ! [X615: $int] :
                  ( ( typeof(X614) != X615 )
                  | ( ( true_1 = select2(X613,X614,allocated) )
                    & ( nullObject != X614 )
                    & ( select2(X613,X614,ownerFrame) = select2(X613,X612,ownerFrame) )
                    & ( ( select2(X613,X614,inv) != X615 )
                      | ( select2(X613,X614,localinv) != X615 ) )
                    & ( select2(X613,X612,ownerRef) = select2(X613,X614,ownerRef) ) ) ) )
            | ( true_1 != 'IsHeap'(X613) )
            | ( ? [X616: $int] :
                ! [X617: $int] :
                  ( ( typeof(X616) != X617 )
                  | ( ( select2(X613,X611,ownerRef) = select2(X613,X616,ownerRef) )
                    & ( nullObject != X616 )
                    & ( select2(X613,X616,ownerFrame) = select2(X613,X611,ownerFrame) )
                    & ( true_1 = select2(X613,X616,allocated) )
                    & ( ( select2(X613,X616,localinv) != X617 )
                      | ( select2(X613,X616,inv) != X617 ) ) ) )
              & ( nullObject != X611 ) )
            | ( true_1 != select2(X613,X612,allocated) )
            | ( ( 'AsPureObject'(X612) = X612 )
              & ( 'AsPureObject'(X611) = X611 ) )
            | ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X613,X611,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ! [X152: $int,X154: $int,X153: $int] :
          ( ( true_1 != x(X152,X154) )
          | ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X374: $int,X375: $int,X373: $int] :
        ? [X376: $int] :
          ( ( ( true_1 != x(X376,X374) )
            | ( true_1 = x('System_Array',X374) )
            | ( X374 = X376 ) )
          & ( 'IntArray'(X373,X375) = X376 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X279: $int,X280: $int] :
          ? [X281: $int,X282: $int,X283: $int,X284: $int] :
            ( ( select2(X279,X280,'FirstConsistentOwner') = X284 )
            & ( ( ( true_1 = select2(X279,X283,allocated) )
                & ! [X287: $int] :
                  ? [X288: $int] :
                    ( ( ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
                      | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
                      | ( true_1 != select2(X279,X287,allocated) )
                      | ( nullObject = X287 )
                      | ( ( select2(X279,X287,localinv) = X288 )
                        & ( select2(X279,X287,inv) = X288 ) ) )
                    & ( typeof(X287) = X288 ) )
                & ( 'AsPureObject'(X280) = X280 )
                & ( ( ( ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
                      | ( true_1 != x(select2(X279,X282,inv),X281) )
                      | ( X282 = X284 ) )
                    & ( ( select2(X279,X282,'FirstConsistentOwner') = X284 )
                      | ( ( true_1 = x(select2(X279,X282,inv),X281) )
                        & ( select2(X279,X282,localinv) != 'BaseClass'(X281) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X281 ) )
                & ( true_1 = 'IsNotNull'(X283,'System_String') ) )
              | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X279,X280,allocated) )
              | ( true_1 != 'IsHeap'(X279) )
              | ? [X285: $int] :
                ! [X286: $int] :
                  ( ( typeof(X285) != X286 )
                  | ( ( select2(X279,X285,ownerFrame) = X281 )
                    & ( nullObject != X285 )
                    & ( select2(X279,X285,ownerRef) = X282 )
                    & ( ( select2(X279,X285,localinv) != X286 )
                      | ( select2(X279,X285,inv) != X286 ) )
                    & ( true_1 = select2(X279,X285,allocated) ) ) ) )
            & ( select2(X279,X280,ownerFrame) = X281 )
            & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
            & ( select2(X279,X280,ownerRef) = X282 ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X21 )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' = X87 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ! [X665: $int] :
          ( ( ~ $less(X665,0)
            & $less(X665,65536) )
        <=> ( true_1 = 'InRange'(X665,'System_Char') ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X95 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( ! [X860: $int,X861: $int] :
          ? [X862: $int,X864: $int,X863: $int,X865: $int] :
            ( ( select2(X860,X861,ownerFrame) = X862 )
            & ( select2(X860,X861,ownerRef) = X865 )
            & ( ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X860) )
              | ( ( true_1 = 'Is'(X864,'System_Compiler_TypeNode') )
                & ( ( ( ( select2(X860,X865,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X865,inv),X862) )
                        & ( 'BaseClass'(X862) != select2(X860,X865,localinv) ) ) )
                    & ( ( true_1 != x(select2(X860,X865,inv),X862) )
                      | ( X863 = X865 )
                      | ( 'BaseClass'(X862) = select2(X860,X865,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X862 ) )
                & ( ( nullObject = X864 )
                  | ! [X868: $int] :
                    ? [X869: $int] :
                      ( ( ( true_1 != select2(X860,X868,allocated) )
                        | ( ( select2(X860,X868,localinv) = X869 )
                          & ( select2(X860,X868,inv) = X869 ) )
                        | ( nullObject = X868 )
                        | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
                        | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) )
                      & ( typeof(X868) = X869 ) ) )
                & ( true_1 = select2(X860,X864,allocated) )
                & ( 'AsPureObject'(X861) = X861 ) )
              | ( true_1 != select2(X860,X861,allocated) )
              | ? [X866: $int] :
                ! [X867: $int] :
                  ( ( ( select2(X860,X866,ownerRef) = X865 )
                    & ( select2(X860,X866,ownerFrame) = X862 )
                    & ( ( select2(X860,X866,localinv) != X867 )
                      | ( select2(X860,X866,inv) != X867 ) )
                    & ( nullObject != X866 )
                    & ( true_1 = select2(X860,X866,allocated) ) )
                  | ( typeof(X866) != X867 ) ) )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
            & ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X45 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X133: $int,X134: $int] :
        ? [X135: $int] :
          ( ( ( true_1 != select2(X133,X134,allocated) )
            | ( select2(X133,X134,localinv) != X135 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) )
            | ( true_1 != 'IsHeap'(X133) )
            | ( select2(X133,X134,inv) != X135 )
            | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X134 ) )
          & ( typeof(X134) = X135 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X598: $int,X597: $int] :
        ? [X599: $int] :
          ( ( typeof(X598) = X599 )
          & ( ( ( select2(X597,X598,inv) = X599 )
              & ( select2(X597,X598,localinv) = X599 ) )
            | ( true_1 != 'IsHeap'(X597) )
            | ( nullObject = X598 )
            | ( true_1 != x(X599,'System_Array') ) ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ! [X186: $int,X185: $int] :
          ( ( true_1 = 'Is'(X186,X185) )
          | ( nullObject = 'As'(X186,X185) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ! [X381: $int] :
          ( ( $less(X381,32768)
            & ~ $less(X381,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X381,'System_Int16') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X369: $int,X368: $int,X367: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X23 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' = X48 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X659: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 )
          | ( true_1 != x(X659,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ! [X541: $int] :
          ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X541,0)
            & ~ $less(16,X541) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X670: $int,X669: $int] :
          ? [X673: $int,X672: $int,X671: $int] :
            ( ( select2(X670,X669,'FirstConsistentOwner') = X673 )
            & ( select2(X670,X669,ownerFrame) = X671 )
            & ( ( true_1 != select2(X670,X669,allocated) )
              | ( true_1 != 'IsHeap'(X670) )
              | ? [X674: $int] :
                ! [X675: $int] :
                  ( ( ( true_1 = select2(X670,X674,allocated) )
                    & ( nullObject != X674 )
                    & ( select2(X670,X674,ownerFrame) = X671 )
                    & ( ( select2(X670,X674,inv) != X675 )
                      | ( select2(X670,X674,localinv) != X675 ) )
                    & ( select2(X670,X674,ownerRef) = X672 ) )
                  | ( typeof(X674) != X675 ) )
              | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X669) = X669 )
                & ( ( ( ( ( true_1 = x(select2(X670,X672,inv),X671) )
                        & ( 'BaseClass'(X671) != select2(X670,X672,localinv) ) )
                      | ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                    & ( ( X672 = X673 )
                      | ( true_1 != x(select2(X670,X672,inv),X671) )
                      | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X671 ) ) ) )
            & ( select2(X670,X669,ownerRef) = X672 ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ! [X592: $int,X591: $int,X593: $int] :
        ? [X594: $int] :
          ( ( 'ValueArray'(X591,X593) = X594 )
          & ( ( true_1 != x(X594,X592) )
            | ( X592 = X594 )
            | ( true_1 = x('System_Array',X592) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Object' = X103 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X234: $int,X235: $int] :
        ? [X236: $int] :
          ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
          & ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X236 ) )
              & ( ( 14 != X236 )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X236 ) )
              & ( ( ( 6 != X236 )
                  & ( 12 != X236 )
                  & ( 13 != X236 ) )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X234,X235,localinv) = X75 )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X238: $int,X239: $int,X240: $int] :
        ? [X241: $int] :
          ( ( ( ( 'RefArray'(X241,X240) = X239 )
              & ( true_1 = x(X241,X238) )
              & ( X238 != X239 ) )
            | ( true_1 != x(X239,'RefArray'(X238,X240)) ) )
          & ( 'ElementType'(X239) = X241 ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X263: $int,X264: $int,X265: $int] :
          ( ( true_1 != x(X264,'AsDirectSubClass'(X263,X265)) )
          | ( 'OneClassDown'(X264,X265) = X263 ) )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' = X22 )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X467: $int,X466: $int] :
        ? [X468: $int] :
          ( ( 'NonNullRefArray'(X467,X466) = X468 )
          & ( true_1 = x(X468,'System_Array') )
          & ( true_1 = x(X468,X468) ) )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ! [X711: $int] :
        ? [X712: $int] :
          ( ~ $less(int_2147483647,X712)
          & ~ $less(X712,0)
          & ( 'Length'(X711) = X712 ) )
      & ( 'System_Object' = X27 )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ! [X975: $int,X973: $int,X974: $int] :
          ( ( true_1 != x(X973,X974) )
          | ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ! [X877: $int] :
          ( ( true_1 != x(X877,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_Collections_IList' )
      & ! [X546: $int,X545: $int] :
          ( ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) )
          | $less(X546,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X720: $int] :
          ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X755: $int,X756: $int,X757: $int,X754: $int] :
        ? [X758: $int] :
          ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
          & ? [X759: $int] :
              ( ( ( ( select2(X756,X759,ownerRef) = select2(X756,X757,ownerRef) )
                  & ( select2(X756,X759,ownerFrame) = select2(X756,X757,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X756) )
                | ( nullObject = X758 ) )
              & ( 'ElementProxy'(X758,X755) = X759 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X192: $int] :
          ( ( true_1 != 'IsHeap'(X192) )
          | ( true_1 = select2(X192,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ! [X499: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X499 )
          | ( true_1 != x(X499,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ! [X951: $int] :
          ( ( true_1 != x(X951,'System_String') )
          | ( 'System_String' = X951 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ! [X892: $int,X893: $int] :
          ? [X895: $int,X896: $int,X894: $int] :
            ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
            & ( select2(X893,X892,ownerRef) = X896 )
            & ( select2(X893,X892,ownerFrame) = X894 )
            & ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X893,X892,allocated) )
              | ( ( ( ( ( ( 'BaseClass'(X894) != select2(X893,X896,localinv) )
                        & ( true_1 = x(select2(X893,X896,inv),X894) ) )
                      | ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
                    & ( ( X895 = X896 )
                      | ( 'BaseClass'(X894) = select2(X893,X896,localinv) )
                      | ( true_1 != x(select2(X893,X896,inv),X894) ) ) )
                  | ( 'PeerGroupPlaceholder' = X894 ) )
                & ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) )
                & ( 'AsPureObject'(X892) = X892 ) )
              | ( true_1 != 'IsHeap'(X893) )
              | ? [X897: $int] :
                ! [X898: $int] :
                  ( ( typeof(X897) != X898 )
                  | ( ( select2(X893,X897,ownerFrame) = X894 )
                    & ( select2(X893,X897,ownerRef) = X896 )
                    & ( ( select2(X893,X897,inv) != X898 )
                      | ( select2(X893,X897,localinv) != X898 ) )
                    & ( true_1 = select2(X893,X897,allocated) )
                    & ( nullObject != X897 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X384: $int] :
          ( ( true_1 != 'IsHeap'(X384) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X237: $int] :
          ( ( true_1 != x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X624: $int,X623: $int] :
        ? [X625: $int] :
          ( ( typeof(X624) = X625 )
          & ( ( true_1 != select2(X623,X624,allocated) )
            | ( select2(X623,X624,localinv) != X625 )
            | ( true_1 != 'IsHeap'(X623) )
            | ( nullObject = X624 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) )
            | ( select2(X623,X624,inv) != X625 )
            | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 != 'IsHeap'(X218) )
          | ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( select2(X218,X217,localinv) = X5 ) )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ! [X733: $int] :
          ( ( true_1 != 'IsHeap'(X733) )
          | ( true_1 = select2(X733,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X777: $int,X776: $int] :
          ? [X778: $int,X781: $int,X780: $int,X779: $int] :
            ( ( select2(X777,X776,ownerRef) = X780 )
            & ( select2(X777,X776,ownerFrame) = X779 )
            & ( ( ( 'AsPureObject'(X776) = X776 )
                & ( ( 'PeerGroupPlaceholder' = X779 )
                  | ( ( ( ( 'BaseClass'(X779) != select2(X777,X780,localinv) )
                        & ( true_1 = x(select2(X777,X780,inv),X779) ) )
                      | ( select2(X777,X780,'FirstConsistentOwner') = X778 ) )
                    & ( ( X778 = X780 )
                      | ( true_1 != x(select2(X777,X780,inv),X779) )
                      | ( 'BaseClass'(X779) = select2(X777,X780,localinv) ) ) ) )
                & ( true_1 = select2(X777,X781,allocated) )
                & ! [X784: $int] :
                  ? [X785: $int] :
                    ( ( typeof(X784) = X785 )
                    & ( ( nullObject = X784 )
                      | ( true_1 != select2(X777,X784,allocated) )
                      | ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
                      | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
                      | ( ( select2(X777,X784,inv) = X785 )
                        & ( select2(X777,X784,localinv) = X785 ) ) ) )
                & ( true_1 = 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') ) )
              | ? [X782: $int] :
                ! [X783: $int] :
                  ( ( typeof(X782) != X783 )
                  | ( ( select2(X777,X782,ownerFrame) = X779 )
                    & ( nullObject != X782 )
                    & ( select2(X777,X782,ownerRef) = X780 )
                    & ( ( select2(X777,X782,inv) != X783 )
                      | ( select2(X777,X782,localinv) != X783 ) )
                    & ( true_1 = select2(X777,X782,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X777,X776,allocated) )
              | ( true_1 != 'IsHeap'(X777) ) )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
            & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' = X69 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X903: $int] :
          ( ( true_1 != x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X19 )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ! [X636: $int,X635: $int] :
          ( ( 'AsNonNullRefField'(X636,X635) != X636 )
          | ( 'AsRefField'(X636,X635) = X636 ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( x_2(X469,X470) = X471 )
          & ( $less(0,X469)
            | ( ~ $less(0,X471)
              & $less(X470,X471) )
            | ~ $less(X470,0) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_Object' = X70 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X538: $int,X539: $int,X537: $int] :
        ? [X540: $int] :
          ( ( 'ValueArray'(X539,X538) = X540 )
          & ( ( true_1 != x(X537,X540) )
            | ( X537 = X540 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( 'Rank'(X274) = X275 )
          | ( nullObject = X274 )
          | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' = X99 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ! [X370: $int,X371: $int] :
        ? [X372: $int] :
          ( ( ( true_1 != select2(X370,X371,allocated) )
            | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) )
            | ( nullObject = X371 )
            | ( select2(X370,X371,inv) != X372 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( select2(X370,X371,localinv) != X372 ) )
          & ( typeof(X371) = X372 ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Expression' = X89 )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X48) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X432: $int,X431: $int] :
          ? [X434: $int,X433: $int,X435: $int] :
            ( ( select2(X431,X432,ownerRef) = X433 )
            & ( ( true_1 != select2(X431,X432,allocated) )
              | ? [X436: $int] :
                ! [X437: $int] :
                  ( ( typeof(X436) != X437 )
                  | ( ( select2(X431,X436,ownerRef) = X433 )
                    & ( select2(X431,X436,ownerFrame) = X435 )
                    & ( true_1 = select2(X431,X436,allocated) )
                    & ( ( select2(X431,X436,inv) != X437 )
                      | ( select2(X431,X436,localinv) != X437 ) )
                    & ( nullObject != X436 ) ) )
              | ( true_1 != 'IsHeap'(X431) )
              | ( ( ( ( ( select2(X431,X433,'FirstConsistentOwner') = X434 )
                      | ( ( select2(X431,X433,localinv) != 'BaseClass'(X435) )
                        & ( true_1 = x(select2(X431,X433,inv),X435) ) ) )
                    & ( ( X433 = X434 )
                      | ( true_1 != x(select2(X431,X433,inv),X435) )
                      | ( select2(X431,X433,localinv) = 'BaseClass'(X435) ) ) )
                  | ( 'PeerGroupPlaceholder' = X435 ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
                <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( 'AsPureObject'(X432) = X432 ) )
              | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X431,X432,ownerFrame) = X435 )
            & ( select2(X431,X432,'FirstConsistentOwner') = X434 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' = X12 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( ! [X938: $int,X939: $int,X937: $int] :
          ? [X941: $int,X944: $int,X940: $int,X943: $int,X942: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
            & ( select2(X939,X937,ownerFrame) = X944 )
            & ( select2(X939,X937,ownerRef) = X941 )
            & ( ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X945: $int] :
                ! [X946: $int] :
                  ( ( typeof(X945) != X946 )
                  | ( ( select2(X939,X945,ownerRef) = X941 )
                    & ( true_1 = select2(X939,X945,allocated) )
                    & ( nullObject != X945 )
                    & ( select2(X939,X945,ownerFrame) = X944 )
                    & ( ( select2(X939,X945,localinv) != X946 )
                      | ( select2(X939,X945,inv) != X946 ) ) ) )
              | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
              | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
              | ( true_1 != 'IsHeap'(X939) )
              | ( true_1 != select2(X939,X937,allocated) )
              | $less(X938,0)
              | $less(X938,0)
              | ( ( ( 'PeerGroupPlaceholder' = X944 )
                  | ( ( ( select2(X939,X941,localinv) = 'BaseClass'(X944) )
                      | ( true_1 != x(select2(X939,X941,inv),X944) )
                      | ( X941 = X943 ) )
                    & ( ( ( select2(X939,X941,localinv) != 'BaseClass'(X944) )
                        & ( true_1 = x(select2(X939,X941,inv),X944) ) )
                      | ( select2(X939,X941,'FirstConsistentOwner') = X943 ) ) ) )
                & ( true_1 = 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( 'AsPureObject'(X937) = X937 )
                & ( true_1 = select2(X939,X942,allocated) )
                & ( ( true_1 = 'IsImmutable'(typeof(X942)) )
                  | ( ( select2(X939,X942,ownerFrame) = select2(X939,X940,ownerFrame) )
                    & ( select2(X939,X940,ownerRef) = select2(X939,X942,ownerRef) ) ) ) ) )
            & ( 'ElementProxy'(X937,0) = X940 )
            & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X655: $int,X654: $int] :
          ( ( ( true_1 != 'IsImmutable'(X655) )
            & ( 'AsMutable'(X655) = X655 ) )
          | ( true_1 != x(X655,'AsMutable'(X654)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ! [X992: $int,X993: $int,X994: $int,X991: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X994)) )
          | ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ! [X631: $int,X632: $int] :
        ? [X633: $int] :
          ( ( ( select2(X632,X631,inv) != X633 )
            | ( nullObject = X631 )
            | ( select2(X632,X631,localinv) != X633 )
            | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) )
            | ( true_1 != select2(X632,X631,allocated) )
            | ( true_1 != 'IsHeap'(X632) ) )
          & ( typeof(X631) = X633 ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X719,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X719 ) )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X724: $int,X723: $int] :
          ? [X727: $int,X725: $int,X726: $int] :
            ( ( ( true_1 != select2(X724,X723,allocated) )
              | ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) )
                & ( 'AsPureObject'(X723) = X723 )
                & ( ( ( ( select2(X724,X725,localinv) = 'BaseClass'(X726) )
                      | ( X725 = X727 )
                      | ( true_1 != x(select2(X724,X725,inv),X726) ) )
                    & ( ( select2(X724,X725,'FirstConsistentOwner') = X727 )
                      | ( ( true_1 = x(select2(X724,X725,inv),X726) )
                        & ( select2(X724,X725,localinv) != 'BaseClass'(X726) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X726 ) ) )
              | ( true_1 != 'IsHeap'(X724) )
              | ? [X728: $int] :
                ! [X729: $int] :
                  ( ( typeof(X728) != X729 )
                  | ( ( select2(X724,X728,ownerFrame) = X726 )
                    & ( select2(X724,X728,ownerRef) = X725 )
                    & ( ( select2(X724,X728,inv) != X729 )
                      | ( select2(X724,X728,localinv) != X729 ) )
                    & ( nullObject != X728 )
                    & ( true_1 = select2(X724,X728,allocated) ) ) ) )
            & ( select2(X724,X723,ownerFrame) = X726 )
            & ( select2(X724,X723,'FirstConsistentOwner') = X727 )
            & ( select2(X724,X723,ownerRef) = X725 ) ) )
      & ! [X764: $int,X765: $int,X766: $int] :
        ? [X767: $int] :
          ( ( 'ElementType'(X765) = X767 )
          & ( ( true_1 != x(X765,'NonNullRefArray'(X766,X764)) )
            | ( ( 'NonNullRefArray'(X767,X764) = X765 )
              & ( true_1 = x(X767,X766) )
              & ( X765 != X766 ) ) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' = X55 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ! [X559: $int,X558: $int] :
          ? [X561: $int,X562: $int,X560: $int] :
            ( ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,ownerFrame) = X561 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
            & ( ( ( 'AsPureObject'(X559) = X559 )
                & ( select2(X558,X559,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X558,X559) )
                & ( ( ( ( X560 = X562 )
                      | ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                      | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                    & ( ( ( true_1 = x(select2(X558,X562,inv),X561) )
                        & ( 'BaseClass'(X561) != select2(X558,X562,localinv) ) )
                      | ( select2(X558,X562,'FirstConsistentOwner') = X560 ) ) )
                  | ( 'PeerGroupPlaceholder' = X561 ) ) )
              | ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X558) )
              | ? [X563: $int] :
                ! [X564: $int] :
                  ( ( ( true_1 = select2(X558,X563,allocated) )
                    & ( select2(X558,X563,ownerFrame) = X561 )
                    & ( select2(X558,X563,ownerRef) = X562 )
                    & ( ( select2(X558,X563,localinv) != X564 )
                      | ( select2(X558,X563,inv) != X564 ) )
                    & ( nullObject != X563 ) )
                  | ( typeof(X563) != X564 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X907: $int,X906: $int] :
          ? [X910: $int,X909: $int,X911: $int,X908: $int] :
            ( ( ? [X912: $int] :
                ! [X913: $int] :
                  ( ( ( nullObject != X912 )
                    & ( ( select2(X907,X912,localinv) != X913 )
                      | ( select2(X907,X912,inv) != X913 ) )
                    & ( select2(X907,X912,ownerFrame) = X908 )
                    & ( true_1 = select2(X907,X912,allocated) )
                    & ( select2(X907,X912,ownerRef) = X910 ) )
                  | ( typeof(X912) != X913 ) )
              | ( ( true_1 = select2(X907,X909,allocated) )
                & ( true_1 = 'IsNotNull'(X909,'System_Compiler_TypeNode') )
                & ! [X914: $int] :
                  ? [X915: $int] :
                    ( ( typeof(X914) = X915 )
                    & ( ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) )
                      | ( ( select2(X907,X914,localinv) = X915 )
                        & ( select2(X907,X914,inv) = X915 ) )
                      | ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
                      | ( true_1 != select2(X907,X914,allocated) )
                      | ( nullObject = X914 ) ) )
                & ( ( ( ( true_1 != x(select2(X907,X910,inv),X908) )
                      | ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                      | ( X910 = X911 ) )
                    & ( ( select2(X907,X910,'FirstConsistentOwner') = X911 )
                      | ( ( 'BaseClass'(X908) != select2(X907,X910,localinv) )
                        & ( true_1 = x(select2(X907,X910,inv),X908) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X908 ) )
                & ( 'AsPureObject'(X906) = X906 ) )
              | ( true_1 != 'IsHeap'(X907) )
              | ( true_1 != select2(X907,X906,allocated) )
              | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') ) )
            & ( select2(X907,X906,ownerRef) = X910 )
            & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
            & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
            & ( select2(X907,X906,ownerFrame) = X908 ) ) )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X407: $int,X408: $int] :
          ? [X412: $int,X409: $int,X411: $int,X410: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
            & ( select2(X408,X407,ownerFrame) = X409 )
            & ( select2(X408,X407,ownerRef) = X412 )
            & ( ( ( true_1 = 'IsNotNull'(X410,'System_Compiler_TypeNode') )
                & ( ( 'PeerGroupPlaceholder' = X409 )
                  | ( ( ( true_1 != x(select2(X408,X412,inv),X409) )
                      | ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
                      | ( X411 = X412 ) )
                    & ( ( select2(X408,X412,'FirstConsistentOwner') = X411 )
                      | ( ( select2(X408,X412,localinv) != 'BaseClass'(X409) )
                        & ( true_1 = x(select2(X408,X412,inv),X409) ) ) ) ) )
                & ( 'AsPureObject'(X407) = X407 )
                & ( true_1 = select2(X408,X410,allocated) )
                & ! [X415: $int] :
                  ? [X416: $int] :
                    ( ( typeof(X415) = X416 )
                    & ( ( nullObject = X415 )
                      | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
                      | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) )
                      | ( ( select2(X408,X415,localinv) = X416 )
                        & ( select2(X408,X415,inv) = X416 ) )
                      | ( true_1 != select2(X408,X415,allocated) ) ) ) )
              | ? [X413: $int] :
                ! [X414: $int] :
                  ( ( typeof(X413) != X414 )
                  | ( ( ( select2(X408,X413,localinv) != X414 )
                      | ( select2(X408,X413,inv) != X414 ) )
                    & ( true_1 = select2(X408,X413,allocated) )
                    & ( nullObject != X413 )
                    & ( select2(X408,X413,ownerFrame) = X409 )
                    & ( select2(X408,X413,ownerRef) = X412 ) ) )
              | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != select2(X408,X407,allocated) )
              | ( true_1 != 'IsHeap'(X408) ) )
            & ( select2(X408,X407,'FirstConsistentOwner') = X411 ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ! [X520: $int] :
          ( ( ~ $less(int_4294967295,X520)
            & ~ $less(X520,0) )
        <=> ( true_1 = 'InRange'(X520,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
      & ! [X303: $int,X301: $int,X302: $int] :
          ( ( ( X301 != X302 )
            | ( true_1 = 'StringEquals'(X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X302,X301) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X301,X302) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X60) )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ! [X299: $int,X297: $int,X300: $int,X298: $int] :
          ( ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) )
          | ( X297 = X299 ) )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ! [X188: $int,X187: $int] :
          ( ( 'BeingConstructed' = X188 )
          | ! [X189: $int] :
            ? [X190: $int] :
              ( ( typeof(X188) = X190 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
                  & ( select2(X189,X188,localinv) = X190 )
                  & ! [X191: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                      | ( X188 = X191 )
                      | ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
                  & ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 )
                  & ( select2(X189,X188,inv) = X190 ) )
                | ( true_1 != 'IsHeap'(X189) ) ) )
          | ( nullObject = X188 )
          | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ! [X956: $int,X955: $int,X954: $int] :
          ( ( true_1 != 'StringEquals'(X955,X956) )
          | ( true_1 = 'StringEquals'(X954,X956) )
          | ( true_1 != 'StringEquals'(X954,X955) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Object' = X68 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ! [X880: $int,X879: $int] :
        ? [X881: $int] :
          ( ( typeof(X880) = X881 )
          & ( ( select2(X879,X880,inv) != X881 )
            | ( true_1 != select2(X879,X880,allocated) )
            | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X880 )
            | ( true_1 != 'IsHeap'(X879) )
            | ( select2(X879,X880,localinv) != X881 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) ) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X639: $int,X638: $int] :
        ? [X640: $int] :
          ( ( ( select2(X638,X639,localinv) != X640 )
            | ( true_1 != x(X640,'System_Compiler_Reference') )
            | ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X638) )
            | ( select2(X638,X639,inv) != X640 )
            | ( nullObject = X639 )
            | ( true_1 != select2(X638,X639,allocated) ) )
          & ( typeof(X639) = X640 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X43) )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X446: $int,X445: $int,X447: $int] :
        ? [X448: $int] :
          ( ( ( true_1 != x(X445,X448) )
            | ( X445 = X448 ) )
          & ( 'IntArray'(X446,X447) = X448 ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X692: $int,X691: $int] :
        ? [X693: $int] :
          ( ( ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X692) )
            | ( select2(X692,X691,inv) != X693 )
            | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) )
            | ( true_1 != select2(X692,X691,allocated) )
            | ( select2(X692,X691,localinv) != X693 ) )
          & ( typeof(X691) = X693 ) )
      & ( 'System_Object' = X15 )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X718: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 )
          | ( true_1 != x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X790: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 )
          | ( true_1 != x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Object' = X49 )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' ) ),
    inference(flattening,[],[f34]) ).

tff(f34,plain,
    ? [X82: $int,X28: $int,X36: $int,X35: $int,X25: $int,X47: $int,X63: $int,X39: $int,X85: $int,X102: $int,X27: $int,X67: $int,X33: $int,X15: $int,X55: $int,X7: $int,X83: $int,X75: $int,X61: $int,X99: $int,X11: $int,X86: $int,X57: $int,X72: $int,X80: $int,X4: $int,X16: $int,X79: $int,X52: $int,X89: $int,X76: $int,X66: $int,X44: $int,X45: $int,X26: $int,X64: $int,X13: $int,X5: $int,X24: $int,X41: $int,X51: $int,X2: $int,X58: $int,X95: $int,X103: $int,X20: $int,X84: $int,X78: $int,X9: $int,X30: $int,X34: $int,X42: $int,X59: $int,X14: $int,X96: $int,X46: $int,X65: $int,X49: $int,X97: $int,X40: $int,X19: $int,X32: $int,X101: $int,X50: $int,X23: $int,X100: $int,X8: $int,X92: $int,X18: $int,X6: $int,X29: $int,X70: $int,X68: $int,X98: $int,X17: $int,X73: $int,X31: $int,X43: $int,X60: $int,X88: $int,X94: $int,X54: $int,X56: $int,X22: $int,X0: $int,X37: $int,X1: $int,X91: $int,X53: $int,X74: $int,X87: $int,X71: $int,X48: $int,X77: $int,X3: $int,X81: $int,X10: $int,X12: $int,X93: $int,X62: $int,X69: $int,X90: $int,X21: $int,X38: $int] :
      ( ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Delegate' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( inv != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( localinv != ownerRef )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( inv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerRef )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IComparable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != inv )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_Int64' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( ownerRef != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != localinv )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( inv != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( localinv != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Array' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_ValueType' != allocated )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != ownerFrame )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( elements != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( allocated != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Int32' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( allocated != ownerFrame )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_SByte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( ownerFrame != 'System_Char' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != localinv )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Exception' = X14 )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ! [X369: $int,X368: $int,X367: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Compiler_StandardVisitor' = X64 )
      & ! [X538: $int,X539: $int,X537: $int] :
        ? [X540: $int] :
          ( ( 'ValueArray'(X539,X538) = X540 )
          & ( ( true_1 != x(X537,X540) )
            | ( X537 = X540 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ! [X188: $int,X187: $int] :
          ( ! [X189: $int] :
            ? [X190: $int] :
              ( ( typeof(X188) = X190 )
              & ( ( ( select2(X189,X188,inv) = X190 )
                  & ( select2(X189,X188,localinv) = X190 )
                  & ( 'PeerGroupPlaceholder' = select2(X189,X188,ownerFrame) )
                  & ! [X191: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                      | ( X188 = X191 )
                      | ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) != X188 ) )
                  & ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) = X188 ) )
                | ( true_1 != 'IsHeap'(X189) ) ) )
          | ( nullObject = X188 )
          | ( 'BeingConstructed' = X188 )
          | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
      & ! [X986: $int] :
          ( ( true_1 != x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
      & ( 'System_Object' = X5 )
      & ( 'System_MulticastDelegate' = X100 )
      & ( ! [X937: $int,X938: $int,X939: $int] :
          ? [X940: $int,X942: $int,X943: $int,X944: $int,X941: $int] :
            ( ( select2(X939,X937,ownerRef) = X941 )
            & ( select2(X939,X937,'FirstConsistentOwner') = X943 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
            & ( 'ElementProxy'(X937,0) = X940 )
            & ( select2(X939,X937,ownerFrame) = X944 )
            & ( ( ( true_1 = 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( 'AsPureObject'(X937) = X937 )
                & ( true_1 = select2(X939,X942,allocated) )
                & ( ( ( ( ( select2(X939,X941,localinv) != 'BaseClass'(X944) )
                        & ( true_1 = x(select2(X939,X941,inv),X944) ) )
                      | ( select2(X939,X941,'FirstConsistentOwner') = X943 ) )
                    & ( ( X941 = X943 )
                      | ( true_1 != x(select2(X939,X941,inv),X944) )
                      | ( select2(X939,X941,localinv) = 'BaseClass'(X944) ) ) )
                  | ( 'PeerGroupPlaceholder' = X944 ) )
                & ( ( true_1 = 'IsImmutable'(typeof(X942)) )
                  | ( ( select2(X939,X942,ownerFrame) = select2(X939,X940,ownerFrame) )
                    & ( select2(X939,X940,ownerRef) = select2(X939,X942,ownerRef) ) ) ) )
              | ( true_1 != select2(X939,X937,allocated) )
              | ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X945: $int] :
                ! [X946: $int] :
                  ( ( ( ( select2(X939,X945,localinv) != X946 )
                      | ( select2(X939,X945,inv) != X946 ) )
                    & ( nullObject != X945 )
                    & ( select2(X939,X945,ownerFrame) = X944 )
                    & ( select2(X939,X945,ownerRef) = X941 )
                    & ( true_1 = select2(X939,X945,allocated) ) )
                  | ( typeof(X945) != X946 ) )
              | $less(X938,0)
              | ( true_1 != 'IsHeap'(X939) )
              | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
              | $less(X938,0)
              | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937)) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X122: $int,X121: $int] :
          ( ( x_2(X122,X121) = x_2($sum(X121,X122),X121) )
          | $less(X122,0)
          | $less(X121,0) )
      & ( ! [X831: $int,X832: $int] :
          ? [X834: $int,X835: $int,X833: $int] :
            ( ( select2(X831,X832,'FirstConsistentOwner') = X835 )
            & ( select2(X831,X832,ownerFrame) = X833 )
            & ( select2(X831,X832,ownerRef) = X834 )
            & ? [X836: $int] :
                ( ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 )
                & ( ( ( ( ( ( X834 = X835 )
                          | ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                          | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                        & ( ( select2(X831,X834,'FirstConsistentOwner') = X835 )
                          | ( ( 'BaseClass'(X833) != select2(X831,X834,localinv) )
                            & ( true_1 = x(select2(X831,X834,inv),X833) ) ) ) )
                      | ( 'PeerGroupPlaceholder' = X833 ) )
                    & ( 'AsPureObject'(X832) = X832 )
                    & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
                    <=> ( ( 13 = X836 )
                        | ( 12 = X836 ) ) ) )
                  | ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
                  | ( true_1 != select2(X831,X832,allocated) )
                  | ? [X837: $int] :
                    ! [X838: $int] :
                      ( ( ( ( select2(X831,X837,inv) != X838 )
                          | ( select2(X831,X837,localinv) != X838 ) )
                        & ( select2(X831,X837,ownerFrame) = X833 )
                        & ( select2(X831,X837,ownerRef) = X834 )
                        & ( true_1 = select2(X831,X837,allocated) )
                        & ( nullObject != X837 ) )
                      | ( typeof(X837) != X838 ) )
                  | ( true_1 != 'IsHeap'(X831) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X965: $int,X964: $int] :
        ? [X966: $int] :
          ( ( typeof(X965) = X966 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) )
            | ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X964,X965,inv) != X966 )
            | ( true_1 != select2(X964,X965,allocated) )
            | ( select2(X964,X965,localinv) != X966 )
            | ( nullObject = X965 )
            | ( true_1 != 'IsHeap'(X964) ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X60) )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ! [X618: $int,X619: $int] :
        ? [X620: $int] :
          ( ( typeof(X619) = X620 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) )
            | ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X618,X619,allocated) )
            | ( nullObject = X619 )
            | ( true_1 != 'IsHeap'(X618) )
            | ( select2(X618,X619,localinv) != X620 )
            | ( select2(X618,X619,inv) != X620 ) ) )
      & ( 'PureCollections_Coll' = X41 )
      & ! [X504: $int] :
          ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X504)
            & ~ $less(X504,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
      & ( ! [X432: $int,X431: $int] :
          ? [X433: $int,X434: $int,X435: $int] :
            ( ( select2(X431,X432,ownerFrame) = X435 )
            & ( select2(X431,X432,ownerRef) = X433 )
            & ( select2(X431,X432,'FirstConsistentOwner') = X434 )
            & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
                <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( 'AsPureObject'(X432) = X432 )
                & ( ( ( ( select2(X431,X433,'FirstConsistentOwner') = X434 )
                      | ( ( select2(X431,X433,localinv) != 'BaseClass'(X435) )
                        & ( true_1 = x(select2(X431,X433,inv),X435) ) ) )
                    & ( ( X433 = X434 )
                      | ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                      | ( true_1 != x(select2(X431,X433,inv),X435) ) ) )
                  | ( 'PeerGroupPlaceholder' = X435 ) ) )
              | ( true_1 != 'IsHeap'(X431) )
              | ? [X436: $int] :
                ! [X437: $int] :
                  ( ( typeof(X436) != X437 )
                  | ( ( ( select2(X431,X436,inv) != X437 )
                      | ( select2(X431,X436,localinv) != X437 ) )
                    & ( true_1 = select2(X431,X436,allocated) )
                    & ( select2(X431,X436,ownerRef) = X433 )
                    & ( nullObject != X436 )
                    & ( select2(X431,X436,ownerFrame) = X435 ) ) )
              | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X431,X432,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ! [X466: $int,X467: $int] :
        ? [X468: $int] :
          ( ( 'NonNullRefArray'(X467,X466) = X468 )
          & ( true_1 = x(X468,'System_Array') )
          & ( true_1 = x(X468,X468) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Object' = X10 )
      & ( 'System_Object' = X78 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ! [X610: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 )
          | ( true_1 != x(X610,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Object' = X70 )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'PureCollections_Sequence' = X12 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X472: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X472 )
          | ( true_1 != x(X472,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ! [X525: $int,X524: $int,X526: $int] :
        ? [X527: $int,X528: $int] :
          ( ( ( true_1 = x(typeof(X526),X525) )
            | ( true_1 != x('UnboxedType'(X528),X527) )
            | ( X525 != X527 )
            | ( X526 != X528 ) )
          & ( 'Box'(X524,X526) = X528 )
          & ( 'AsInterface'(X525) = X527 ) )
      & ! [X825: $int,X826: $int] :
        ? [X827: $int] :
          ( ( typeof(X826) = X827 )
          & ( ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) )
            | ( true_1 != x(X827,'System_Object') )
            | ( select2(X825,X826,inv) != X827 )
            | ( nullObject = X826 )
            | ( true_1 != 'IsHeap'(X825) )
            | ( select2(X825,X826,localinv) != X827 )
            | ( true_1 != select2(X825,X826,allocated) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ! [X857: $int,X856: $int] :
        ? [X858: $int] :
          ( ( ( $less(X858,X857)
              & ~ $less(X858,0) )
            | ~ $less(0,X857)
            | $less(X856,0) )
          & ( x_2(X856,X857) = X858 ) )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Exception' = X46 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X9) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Variable' = X69 )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X28) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ! [X363: $int,X364: $int,X362: $int] :
        ? [X365: $int] :
          ( ( 'ElementType'(X364) = X365 )
          & ( ( ( 'NonNullRefArray'(X365,X363) = X364 )
              & ( true_1 = x(X362,X365) ) )
            | ( true_1 = x('System_Array',X364) )
            | ( true_1 != x('NonNullRefArray'(X362,X363),X364) ) ) )
      & ( 'System_Object' = X18 )
      & ! [X446: $int,X445: $int,X447: $int] :
        ? [X448: $int] :
          ( ( ( true_1 != x(X445,X448) )
            | ( X445 = X448 ) )
          & ( 'IntArray'(X446,X447) = X448 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
      & ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'System_Object' = X68 )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X656: $int] :
          ( ( true_1 != x(X656,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Object' = X51 )
      & ! [X650: $int,X651: $int] :
          ( ( true_1 = select2(X651,X650,allocated) )
          | ( true_1 != 'IsAllocated'(X651,X650) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ! [X499: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X499 )
          | ( true_1 != x(X499,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X958: $int,X959: $int] :
        ? [X960: $int] :
          ( ( 'IntArray'(X958,X959) = X960 )
          & ( true_1 = x(X960,X960) )
          & ( true_1 = x(X960,'System_Array') ) )
      & ! [X541: $int] :
          ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X541,0)
            & ~ $less(16,X541) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X58) )
      & ( ! [X850: $int,X849: $int] :
          ? [X853: $int,X852: $int,X851: $int] :
            ( ( select2(X849,X850,'FirstConsistentOwner') = X853 )
            & ( select2(X849,X850,ownerRef) = X851 )
            & ( select2(X849,X850,ownerFrame) = X852 )
            & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
                <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( 'AsPureObject'(X850) = X850 )
                & ( ( ( ( X851 = X853 )
                      | ( true_1 != x(select2(X849,X851,inv),X852) )
                      | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
                    & ( ( select2(X849,X851,'FirstConsistentOwner') = X853 )
                      | ( ( true_1 = x(select2(X849,X851,inv),X852) )
                        & ( 'BaseClass'(X852) != select2(X849,X851,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X852 ) ) )
              | ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X854: $int] :
                ! [X855: $int] :
                  ( ( typeof(X854) != X855 )
                  | ( ( ( select2(X849,X854,localinv) != X855 )
                      | ( select2(X849,X854,inv) != X855 ) )
                    & ( nullObject != X854 )
                    & ( select2(X849,X854,ownerRef) = X851 )
                    & ( true_1 = select2(X849,X854,allocated) )
                    & ( select2(X849,X854,ownerFrame) = X852 ) ) )
              | ( true_1 != select2(X849,X850,allocated) )
              | ( true_1 != 'IsHeap'(X849) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X877: $int] :
          ( ( true_1 != x(X877,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
      & ( 'System_Compiler_InstructionVisitor' = X22 )
      & ! [X384: $int] :
          ( ( true_1 != 'IsHeap'(X384) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_StandardVisitor' = X26 )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X359: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X359 )
          | ( true_1 != x(X359,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X65) )
      & ! [X934: $int] :
          ( ( true_1 = 'InRange'(X934,'System_SByte') )
        <=> ( ~ $less(X934,$sum(0,$uminus(128)))
            & $less(X934,128) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ! [X237: $int] :
          ( ( true_1 != x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X45 )
      & ! [X711: $int] :
        ? [X712: $int] :
          ( ~ $less(int_2147483647,X712)
          & ~ $less(X712,0)
          & ( 'Length'(X711) = X712 ) )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( ! [X408: $int,X407: $int] :
          ? [X412: $int,X410: $int,X411: $int,X409: $int] :
            ( ( ( ! [X415: $int] :
                  ? [X416: $int] :
                    ( ( typeof(X415) = X416 )
                    & ( ( ( select2(X408,X415,localinv) = X416 )
                        & ( select2(X408,X415,inv) = X416 ) )
                      | ( nullObject = X415 )
                      | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
                      | ( true_1 != select2(X408,X415,allocated) )
                      | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) ) ) )
                & ( true_1 = select2(X408,X410,allocated) )
                & ( ( ( ( select2(X408,X412,'FirstConsistentOwner') = X411 )
                      | ( ( select2(X408,X412,localinv) != 'BaseClass'(X409) )
                        & ( true_1 = x(select2(X408,X412,inv),X409) ) ) )
                    & ( ( X411 = X412 )
                      | ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
                      | ( true_1 != x(select2(X408,X412,inv),X409) ) ) )
                  | ( 'PeerGroupPlaceholder' = X409 ) )
                & ( 'AsPureObject'(X407) = X407 )
                & ( true_1 = 'IsNotNull'(X410,'System_Compiler_TypeNode') ) )
              | ? [X413: $int] :
                ! [X414: $int] :
                  ( ( typeof(X413) != X414 )
                  | ( ( ( select2(X408,X413,localinv) != X414 )
                      | ( select2(X408,X413,inv) != X414 ) )
                    & ( nullObject != X413 )
                    & ( true_1 = select2(X408,X413,allocated) )
                    & ( select2(X408,X413,ownerFrame) = X409 )
                    & ( select2(X408,X413,ownerRef) = X412 ) ) )
              | ( true_1 != 'IsHeap'(X408) )
              | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != select2(X408,X407,allocated) ) )
            & ( select2(X408,X407,ownerRef) = X412 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
            & ( select2(X408,X407,'FirstConsistentOwner') = X411 )
            & ( select2(X408,X407,ownerFrame) = X409 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Object' = X7 )
      & ! [X678: $int] :
          ( ( true_1 != x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ! [X346: $int,X345: $int,X347: $int] :
        ? [X348: $int] :
          ( ( ( true_1 != 'NonNullRefArrayRaw'(X347,X346,X345) )
            | ( ( true_1 = x(X348,'System_Array') )
              & ( true_1 = x(X346,'ElementType'(X348)) )
              & ( 'Rank'(X347) = X345 ) ) )
          & ( typeof(X347) = X348 ) )
      & ! [X291: $int,X289: $int,X292: $int,X290: $int] :
          ( ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) )
          | ( X291 = X292 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X20 )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Object' = X92 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
      & ! [X569: $int] :
          ( ( true_1 != x(X569,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X569 ) )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ! [X238: $int,X239: $int,X240: $int] :
        ? [X241: $int] :
          ( ( ( ( 'RefArray'(X241,X240) = X239 )
              & ( true_1 = x(X241,X238) )
              & ( X238 != X239 ) )
            | ( true_1 != x(X239,'RefArray'(X238,X240)) ) )
          & ( 'ElementType'(X239) = X241 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
      & ! [X648: $int,X646: $int,X649: $int,X647: $int] :
          ( ( X647 = X648 )
          | ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ! [X655: $int,X654: $int] :
          ( ( ( true_1 != 'IsImmutable'(X655) )
            & ( 'AsMutable'(X655) = X655 ) )
          | ( true_1 != x(X655,'AsMutable'(X654)) ) )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ! [X270: $int] :
          ( ( true_1 != x(X270,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X553: $int,X552: $int] :
        ? [X554: $int] :
          ( ( or_1(X552,X553) = X554 )
          & ( ( ~ $less($sum(X552,X553),X554)
              & ~ $less(X554,0) )
            | $less(X552,0)
            | $less(X553,0) ) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X34) )
      & ! [X244: $int,X247: $int,X246: $int,X245: $int] :
        ? [X248: $int] :
          ( ( ( ( select2(X247,X248,ownerRef) = X245 )
              & ( select2(X247,X248,ownerFrame) = X246 ) )
            | ( nullObject = X248 )
            | ( true_1 != 'IsHeap'(X247) ) )
          & ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 ) )
      & ! [X839: $int] :
          ( ( true_1 = 'InRange'(X839,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X839)
            & ~ $less(X839,int_m9223372036854775808) ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Compiler_StandardVisitor' = X33 )
      & ! [X307: $int] :
          ( ( true_1 != x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ! [X997: $int,X996: $int] :
        ? [X998: $int] :
          ( ( ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) )
            | ( nullObject = X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( true_1 != x(X998,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X996,X997,allocated) )
            | ( select2(X996,X997,inv) != X998 )
            | ( select2(X996,X997,localinv) != X998 ) )
          & ( typeof(X997) = X998 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Member' = X48 )
      & ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
      & ! [X992: $int,X993: $int,X994: $int,X991: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X994)) )
          | ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & $less(int_2147483647,int_4294967295)
      & ! [X175: $int,X176: $int] :
        ? [X177: $int] :
          ( ( ( ( ( true_1 = select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X177 ) )
              & ~ $less(X177,1) )
            | ( true_1 != 'IsHeap'(X175) )
            | ( select2(X175,X176,localinv) = X95 )
            | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 ) )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ! [X875: $int] :
          ( ( true_1 != x(X875,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Compiler_TypeModifier' = X82 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
      & ! [X262: $int] :
          ( ( true_1 != 'IsHeap'(X262) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ! [X878: $int] : ( shr(X878,0) = X878 )
      & ! [X343: $int,X342: $int,X344: $int] :
          ( ( 'IntToInt'(X343,X342,X344) = X343 )
          | ( true_1 != 'InRange'(X343,X344) ) )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Member' = X55 )
      & ! [X315: $int,X313: $int,X314: $int] :
          ( ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) )
          | ( true_1 != 'IsHeap'(X315) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ! [X303: $int,X301: $int,X302: $int] :
          ( ( ( X301 != X302 )
            | ( true_1 = 'StringEquals'(X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X302,X301) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
          & ( ( true_1 = 'StringEquals'(X301,X302) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) ) )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( ! [X279: $int,X280: $int] :
          ? [X283: $int,X281: $int,X282: $int,X284: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
            & ( select2(X279,X280,ownerRef) = X282 )
            & ( select2(X279,X280,'FirstConsistentOwner') = X284 )
            & ( ( ! [X287: $int] :
                  ? [X288: $int] :
                    ( ( typeof(X287) = X288 )
                    & ( ( ( select2(X279,X287,localinv) = X288 )
                        & ( select2(X279,X287,inv) = X288 ) )
                      | ( true_1 != select2(X279,X287,allocated) )
                      | ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
                      | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
                      | ( nullObject = X287 ) ) )
                & ( true_1 = 'IsNotNull'(X283,'System_String') )
                & ( ( ( ( X282 = X284 )
                      | ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
                      | ( true_1 != x(select2(X279,X282,inv),X281) ) )
                    & ( ( select2(X279,X282,'FirstConsistentOwner') = X284 )
                      | ( ( true_1 = x(select2(X279,X282,inv),X281) )
                        & ( select2(X279,X282,localinv) != 'BaseClass'(X281) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X281 ) )
                & ( 'AsPureObject'(X280) = X280 )
                & ( true_1 = select2(X279,X283,allocated) ) )
              | ? [X285: $int] :
                ! [X286: $int] :
                  ( ( typeof(X285) != X286 )
                  | ( ( ( select2(X279,X285,localinv) != X286 )
                      | ( select2(X279,X285,inv) != X286 ) )
                    & ( select2(X279,X285,ownerRef) = X282 )
                    & ( true_1 = select2(X279,X285,allocated) )
                    & ( nullObject != X285 )
                    & ( select2(X279,X285,ownerFrame) = X281 ) ) )
              | ( true_1 != select2(X279,X280,allocated) )
              | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X279) ) )
            & ( select2(X279,X280,ownerFrame) = X281 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( 'Rank'(X698) = X699 )
          | ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) )
          | ( nullObject = X698 ) )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X19) )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ! [X859: $int] :
          ( ( true_1 != 'IsHeap'(X859) )
          | ( true_1 = select2(X859,stringLiteral20,allocated) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ! [X597: $int,X598: $int] :
        ? [X599: $int] :
          ( ( typeof(X598) = X599 )
          & ( ( ( select2(X597,X598,inv) = X599 )
              & ( select2(X597,X598,localinv) = X599 ) )
            | ( nullObject = X598 )
            | ( true_1 != x(X599,'System_Array') )
            | ( true_1 != 'IsHeap'(X597) ) ) )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
      & ( true_1 = x('System_Type','System_Object') )
      & ! [X209: $int,X211: $int,X212: $int,X210: $int,X213: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) )
          | ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) )
          | ( true_1 != 'IsHeap'(X210) ) )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) )
            | ( select2(X173,X172,localinv) != X174 )
            | ( nullObject = X172 )
            | ( select2(X173,X172,inv) != X174 )
            | ( true_1 != x(X174,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X173) )
            | ( true_1 != select2(X173,X172,allocated) ) )
          & ( typeof(X172) = X174 ) )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ! [X691: $int,X692: $int] :
        ? [X693: $int] :
          ( ( typeof(X691) = X693 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) )
            | ( select2(X692,X691,inv) != X693 )
            | ( true_1 != select2(X692,X691,allocated) )
            | ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X692) )
            | ( select2(X692,X691,localinv) != X693 )
            | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Object' = X80 )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Object' = X59 )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ! [X308: $int,X310: $int,X309: $int] :
        ? [X311: $int,X312: $int] :
          ( ( ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X310 )
            | ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != x(select2(X308,X311,inv),X312) )
            | ( 'PeerGroupPlaceholder' = X312 )
            | ( 'AsPureObject'(X310) != X310 )
            | ( true_1 != select2(X308,X310,allocated) )
            | ( 'BaseClass'(X312) = select2(X308,X311,localinv) ) )
          & ( select2(X308,X310,ownerRef) = X311 )
          & ( select2(X308,X310,ownerFrame) = X312 ) )
      & ! [X259: $int] :
          ( ( true_1 != x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
      & ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_MulticastDelegate' = X43 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Compiler_Node' = X58 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & $less(100000,int_2147483647)
      & ! [X636: $int,X635: $int] :
          ( ( 'AsNonNullRefField'(X636,X635) != X636 )
          | ( 'AsRefField'(X636,X635) = X636 ) )
      & ( 'System_Object' = X98 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Object' = X86 )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( ! [X777: $int,X776: $int] :
          ? [X781: $int,X778: $int,X780: $int,X779: $int] :
            ( ( select2(X777,X776,'FirstConsistentOwner') = X778 )
            & ( ( ( true_1 = 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') )
                & ! [X784: $int] :
                  ? [X785: $int] :
                    ( ( ( ( select2(X777,X784,inv) = X785 )
                        & ( select2(X777,X784,localinv) = X785 ) )
                      | ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
                      | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
                      | ( true_1 != select2(X777,X784,allocated) )
                      | ( nullObject = X784 ) )
                    & ( typeof(X784) = X785 ) )
                & ( 'AsPureObject'(X776) = X776 )
                & ( true_1 = select2(X777,X781,allocated) )
                & ( ( ( ( ( 'BaseClass'(X779) != select2(X777,X780,localinv) )
                        & ( true_1 = x(select2(X777,X780,inv),X779) ) )
                      | ( select2(X777,X780,'FirstConsistentOwner') = X778 ) )
                    & ( ( X778 = X780 )
                      | ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                      | ( true_1 != x(select2(X777,X780,inv),X779) ) ) )
                  | ( 'PeerGroupPlaceholder' = X779 ) ) )
              | ? [X782: $int] :
                ! [X783: $int] :
                  ( ( ( ( select2(X777,X782,inv) != X783 )
                      | ( select2(X777,X782,localinv) != X783 ) )
                    & ( true_1 = select2(X777,X782,allocated) )
                    & ( select2(X777,X782,ownerFrame) = X779 )
                    & ( nullObject != X782 )
                    & ( select2(X777,X782,ownerRef) = X780 ) )
                  | ( typeof(X782) != X783 ) )
              | ( true_1 != select2(X777,X776,allocated) )
              | ( true_1 != 'IsHeap'(X777) )
              | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') ) )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
            & ( select2(X777,X776,ownerRef) = X780 )
            & ( select2(X777,X776,ownerFrame) = X779 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ! [X168: $int,X167: $int,X169: $int] :
          ( ~ $less(X167,$sum(X169,X168))
          | ( x_2(X167,X168) != x_2(X169,X168) )
          | ~ $less(X169,X167)
          | $less(X168,2) )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
      & ! [X118: $int,X120: $int,X119: $int] :
          ( ( true_1 != x(X120,'NonNullRefArray'(X119,X118)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ! [X757: $int,X754: $int,X756: $int,X755: $int] :
        ? [X758: $int] :
          ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
          & ? [X759: $int] :
              ( ( ( ( select2(X756,X759,ownerRef) = select2(X756,X757,ownerRef) )
                  & ( select2(X756,X759,ownerFrame) = select2(X756,X757,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X756) )
                | ( nullObject = X758 ) )
              & ( 'ElementProxy'(X758,X755) = X759 ) ) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ! [X874: $int,X873: $int] :
          ( ( ( 'AsImmutable'(X874) = X874 )
            & ( true_1 = 'IsImmutable'(X874) ) )
          | ( true_1 != x(X874,'AsImmutable'(X873)) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X43) )
      & ! [X123: $int,X124: $int,X125: $int] :
          ( ( true_1 = select2(X125,select2(X125,X123,X124),allocated) )
          | ( true_1 != 'IsHeap'(X125) )
          | ( true_1 != select2(X125,X123,allocated) ) )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Object' = X19 )
      & ! [X373: $int,X375: $int,X374: $int] :
        ? [X376: $int] :
          ( ( ( true_1 = x('System_Array',X374) )
            | ( X374 = X376 )
            | ( true_1 != x(X376,X374) ) )
          & ( 'IntArray'(X373,X375) = X376 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X67 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X296: $int,X295: $int] :
          ( ( x_2(X295,X296) = x_2($sum(X295,X296),X296) )
          | $less(X296,0)
          | $less(X295,0) )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ! [X216: $int,X214: $int,X215: $int] :
          ( ( true_1 != x(X214,'RefArray'(X216,X215)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ! [X224: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 )
          | ( true_1 != x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ! [X792: $int,X791: $int] :
          ( ! [X793: $int] :
            ? [X794: $int] :
              ( ( ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 )
                | $less(X793,0)
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793) )
              & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) )
          | ( true_1 != 'IsHeap'(X792) )
          | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X792,X791,localinv) = X59 ) )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
      & ! [X921: $int] :
          ( ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 )
          | ( true_1 != x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ! [X742: $int,X744: $int,X743: $int,X745: $int] :
          ( ( X743 = X744 )
          | ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
      & ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
      & ! [X645: $int] :
          ( ( true_1 != x(X645,'Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
      & ! [X548: $int,X547: $int] :
        ? [X549: $int] :
          ( ( typeof(X547) = X549 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) )
            | ( nullObject = X547 )
            | ( select2(X548,X547,localinv) != X549 )
            | ( select2(X548,X547,inv) != X549 )
            | ( true_1 != select2(X548,X547,allocated) )
            | ( true_1 != 'IsHeap'(X548) )
            | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ! [X217: $int,X218: $int] :
          ( ( ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( select2(X218,X217,localinv) = X5 )
          | ( true_1 != 'IsHeap'(X218) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ! [X507: $int] : ~ $less('Rank'(X507),1)
      & ! [X322: $int,X324: $int,X323: $int,X326: $int,X325: $int] :
        ? [X327: $int] :
          ( ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 )
          & ? [X328: $int] :
              ( ( ( ( select2(X322,X328,ownerFrame) = X323 )
                  & ( select2(X322,X328,ownerRef) = X324 ) )
                | ( true_1 != 'IsHeap'(X322) )
                | ( nullObject = X327 ) )
              & ( 'ElementProxy'(X327,X326) = X328 ) ) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ! [X546: $int,X545: $int] :
          ( ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) )
          | $less(X546,1) )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ! [X880: $int,X879: $int] :
        ? [X881: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) )
            | ( nullObject = X880 )
            | ( select2(X879,X880,localinv) != X881 )
            | ( true_1 != 'IsHeap'(X879) )
            | ( true_1 != select2(X879,X880,allocated) )
            | ( select2(X879,X880,inv) != X881 )
            | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') ) )
          & ( typeof(X880) = X881 ) )
      & ! [X426: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X426)) )
          | ! [X428: $int,X427: $int] :
            ? [X429: $int] :
              ( ( 'Box'(X428,X426) = X429 )
              & ? [X430: $int] :
                  ( ( typeof(X429) = X430 )
                  & ( ( ( select2(X427,X429,localinv) = X430 )
                      & ( select2(X427,X429,inv) = X430 ) )
                    | ( true_1 != 'IsHeap'(X427) ) ) ) ) )
      & ! [X208: $int,X206: $int,X207: $int] :
          ( ( true_1 != 'IsAllocated'(X207,X208) )
          | ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
      & ( 'Microsoft_Boogie_Variable' = X63 )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
      & ! [X587: $int,X589: $int,X588: $int] :
        ? [X590: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) )
            | ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X588) )
            | ( true_1 != select2(X588,X587,allocated) )
            | ( select2(X588,X587,localinv) != X590 )
            | ( nullObject = X587 )
            | ( select2(X588,X587,inv) != X590 ) )
          & ( typeof(X587) = X590 ) )
      & ( 'System_MulticastDelegate' = X102 )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ! [X568: $int] :
          ( ( true_1 != x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
      & ( 'System_Object' = X24 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ! [X583: $int,X584: $int] :
          ( ( 'As'(X584,X583) = X584 )
          | ( true_1 != 'Is'(X584,X583) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
      & ( 'Microsoft_Boogie_Absy' = X79 )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ! [X644: $int,X643: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ! [X496: $int,X498: $int,X497: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) )
          | ( true_1 != x(X498,'IntArray'(X496,X497)) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X733: $int] :
          ( ( true_1 != 'IsHeap'(X733) )
          | ( true_1 = select2(X733,stringLiteral15,allocated) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ! [X161: $int,X162: $int,X160: $int] :
          ( ( 'Rank'(X161) = X162 )
          | ( nullObject = X161 )
          | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) ) )
      & ( ! [X141: $int,X140: $int] :
          ? [X142: $int,X143: $int,X144: $int] :
            ( ( select2(X140,X141,ownerFrame) = X142 )
            & ( ( ( 'AsPureObject'(X141) = X141 )
                & ( ( ( ( X143 = X144 )
                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) )
                      | ( true_1 != x(select2(X140,X143,inv),X142) ) )
                    & ( ( ( select2(X140,X143,localinv) != 'BaseClass'(X142) )
                        & ( true_1 = x(select2(X140,X143,inv),X142) ) )
                      | ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) )
                  | ( 'PeerGroupPlaceholder' = X142 ) ) )
              | ( true_1 != 'IsHeap'(X140) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X140,X141,allocated) )
              | ? [X145: $int] :
                ! [X146: $int] :
                  ( ( typeof(X145) != X146 )
                  | ( ( ( select2(X140,X145,localinv) != X146 )
                      | ( select2(X140,X145,inv) != X146 ) )
                    & ( select2(X140,X145,ownerRef) = X143 )
                    & ( select2(X140,X145,ownerFrame) = X142 )
                    & ( true_1 = select2(X140,X145,allocated) )
                    & ( nullObject != X145 ) ) ) )
            & ( select2(X140,X141,ownerRef) = X143 )
            & ( select2(X140,X141,'FirstConsistentOwner') = X144 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X275: $int,X274: $int,X276: $int] :
          ( ( 'Rank'(X274) = X275 )
          | ( nullObject = X274 )
          | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ! [X366: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X366 )
          | ( true_1 != x(X366,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'System_Delegate' = X28 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ! [X903: $int] :
          ( ( true_1 != x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
      & ( 'System_Compiler_Statement' = X34 )
      & ( ! [X476: $int,X475: $int] :
          ? [X479: $int,X477: $int,X478: $int] :
            ( ( select2(X475,X476,ownerFrame) = X478 )
            & ( select2(X475,X476,ownerRef) = X477 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
            & ( ( ( ( ( ( select2(X475,X477,'FirstConsistentOwner') = X479 )
                      | ( ( 'BaseClass'(X478) != select2(X475,X477,localinv) )
                        & ( true_1 = x(select2(X475,X477,inv),X478) ) ) )
                    & ( ( X477 = X479 )
                      | ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
                      | ( true_1 != x(select2(X475,X477,inv),X478) ) ) )
                  | ( 'PeerGroupPlaceholder' = X478 ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
                & ( 'AsPureObject'(X476) = X476 ) )
              | ( true_1 != 'IsHeap'(X475) )
              | ( true_1 != select2(X475,X476,allocated) )
              | ? [X480: $int] :
                ! [X481: $int] :
                  ( ( ( ( select2(X475,X480,localinv) != X481 )
                      | ( select2(X475,X480,inv) != X481 ) )
                    & ( nullObject != X480 )
                    & ( select2(X475,X480,ownerFrame) = X478 )
                    & ( true_1 = select2(X475,X480,allocated) )
                    & ( select2(X475,X480,ownerRef) = X477 ) )
                  | ( typeof(X480) != X481 ) )
              | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X872: $int,X871: $int,X870: $int] :
          ( ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) )
          | ( true_1 != select2(X870,X872,allocated) )
          | ( true_1 != 'IsHeap'(X870) ) )
      & ( 'System_Compiler_StandardVisitor' = X73 )
      & ( 'System_Object' = X61 )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X50) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X23 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ! [X329: $int] :
          ( ( true_1 != x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
      & ! [X465: $int] :
          ( ( ~ $less(X465,0)
            & ~ $less(2,X465) )
        <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ! [X718: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 )
          | ( true_1 != x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X933: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 )
          | ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( x_2(X469,X470) = X471 )
          & ( ( ~ $less(0,X471)
              & $less(X470,X471) )
            | $less(0,X469)
            | ~ $less(X470,0) ) )
      & ( 'Microsoft_Boogie_Absy' = X95 )
      & ! [X349: $int,X351: $int,X350: $int] :
        ? [X352: $int,X353: $int] :
          ( ( ( ( select2(X351,X353,ownerFrame) = select2(X351,X352,ownerFrame) )
              & ( select2(X351,X352,ownerRef) = select2(X351,X353,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X353)) )
            | ( nullObject = X353 )
            | ( true_1 != x(typeof(X350),'System_Array') )
            | ( true_1 != 'IsHeap'(X351) ) )
          & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
          & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
      & ! [X659: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 )
          | ( true_1 != x(X659,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ! [X231: $int,X232: $int] :
        ? [X233: $int] :
          ( ( ( ~ $less(X233,0)
              & ~ $less(int_2147483647,X233) )
            | $less(X232,0)
            | ~ $less(X232,32768)
            | $less(16,X231)
            | $less(X231,0) )
          & ( shl(X232,X231) = X233 ) )
      & ! [X984: $int,X983: $int,X985: $int,X982: $int] :
          ( ( true_1 != 'IsHeap'(X982) )
          | ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X954: $int,X955: $int,X956: $int] :
          ( ( true_1 = 'StringEquals'(X954,X956) )
          | ( true_1 != 'StringEquals'(X955,X956) )
          | ( true_1 != 'StringEquals'(X954,X955) ) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X667: $int,X666: $int] :
        ? [X668: $int] :
          ( ( true_1 = x(X668,'System_Array') )
          & ( true_1 = x(X668,X668) )
          & ( 'ValueArray'(X667,X666) = X668 ) )
      & ! [X975: $int,X973: $int,X974: $int] :
          ( ( true_1 != x(X973,X974) )
          | ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X719 )
          | ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X719,'Microsoft_Boogie_ParameterConditions') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( ! [X105: $int,X104: $int] :
          ? [X108: $int,X106: $int,X107: $int,X109: $int] :
            ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
            & ( ( ! [X112: $int] :
                  ? [X113: $int] :
                    ( ( ( ( select2(X104,X112,localinv) = X113 )
                        & ( select2(X104,X112,inv) = X113 ) )
                      | ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) )
                      | ( nullObject = X112 )
                      | ( true_1 != select2(X104,X112,allocated) )
                      | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) ) )
                    & ( typeof(X112) = X113 ) )
                & ( true_1 = select2(X104,X109,allocated) )
                & ( true_1 = 'IsNotNull'(X109,'System_String') )
                & ( ( ( ( select2(X104,X108,'FirstConsistentOwner') = X106 )
                      | ( ( true_1 = x(select2(X104,X108,inv),X107) )
                        & ( 'BaseClass'(X107) != select2(X104,X108,localinv) ) ) )
                    & ( ( X106 = X108 )
                      | ( true_1 != x(select2(X104,X108,inv),X107) )
                      | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X107 ) )
                & ( 'AsPureObject'(X105) = X105 ) )
              | ( true_1 != 'IsNotNull'(X105,'System_Object') )
              | ( true_1 != select2(X104,X105,allocated) )
              | ( true_1 != 'IsHeap'(X104) )
              | ? [X110: $int] :
                ! [X111: $int] :
                  ( ( ( ( select2(X104,X110,inv) != X111 )
                      | ( select2(X104,X110,localinv) != X111 ) )
                    & ( true_1 = select2(X104,X110,allocated) )
                    & ( select2(X104,X110,ownerFrame) = X107 )
                    & ( nullObject != X110 )
                    & ( select2(X104,X110,ownerRef) = X108 ) )
                  | ( typeof(X110) != X111 ) ) )
            & ( select2(X104,X105,ownerFrame) = X107 )
            & ( 'System_Object_ToString'(X104,X105) = X109 )
            & ( select2(X104,X105,ownerRef) = X108 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X876: $int] :
          ( ( 1 != 'Rank'(X876) )
          | ( 'Length'(X876) = 'DimLength'(X876,0) ) )
      & ! [X459: $int] :
          ( ( true_1 = 'InRange'(X459,'System_Byte') )
        <=> ( ~ $less(X459,0)
            & $less(X459,256) ) )
      & ( 'System_Compiler_Node' = X9 )
      & ! [X848: $int] :
          ( ( true_1 != x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ! [X542: $int] :
          ( ( ! [X543: $int] :
                ( ( X542 = X543 )
                | ( true_1 != x(X542,X543) ) )
            & ! [X544: $int] :
                ( ( true_1 != x(X544,X542) )
                | ( X542 = X544 ) ) )
          | ( true_1 != 'IsValueType'(X542) ) )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ! [X816: $int,X815: $int] :
        ? [X817: $int] :
          ( ( min(X815,X816) = X817 )
          & ~ $less(X815,X817)
          & ( ( X815 = X817 )
            | ( X816 = X817 ) )
          & ~ $less(X816,X817) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ! [X624: $int,X623: $int] :
        ? [X625: $int] :
          ( ( typeof(X624) = X625 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X623) )
            | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X623,X624,inv) != X625 )
            | ( select2(X623,X624,localinv) != X625 )
            | ( true_1 != select2(X623,X624,allocated) )
            | ( nullObject = X624 ) ) )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_Visitor' = X87 )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ! [X951: $int] :
          ( ( true_1 != x(X951,'System_String') )
          | ( 'System_String' = X951 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( ( $less($sum(0,$uminus(X388)),X389)
              & ~ $less(0,X389) )
            | $less(0,X387)
            | ~ $less(0,X388) )
          & ( x_2(X387,X388) = X389 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ! [X891: $int] :
          ( ( ~ $less(X891,int_m2147483648)
            & ~ $less(int_2147483647,X891) )
        <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_ValueType' = X74 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ! [X918: $int,X919: $int] :
        ? [X920: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) )
            | ( select2(X918,X919,inv) != X920 )
            | ( true_1 != select2(X918,X919,allocated) )
            | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X918) )
            | ( select2(X918,X919,localinv) != X920 )
            | ( nullObject = X919 ) )
          & ( typeof(X919) = X920 ) )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X30 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ! [X892: $int,X893: $int] :
          ? [X895: $int,X894: $int,X896: $int] :
            ( ( select2(X893,X892,ownerFrame) = X894 )
            & ( select2(X893,X892,ownerRef) = X896 )
            & ( select2(X893,X892,'FirstConsistentOwner') = X895 )
            & ( ( ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) )
                & ( 'AsPureObject'(X892) = X892 )
                & ( ( ( ( ( 'BaseClass'(X894) != select2(X893,X896,localinv) )
                        & ( true_1 = x(select2(X893,X896,inv),X894) ) )
                      | ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
                    & ( ( X895 = X896 )
                      | ( true_1 != x(select2(X893,X896,inv),X894) )
                      | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X894 ) ) )
              | ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X893,X892,allocated) )
              | ( true_1 != 'IsHeap'(X893) )
              | ? [X897: $int] :
                ! [X898: $int] :
                  ( ( typeof(X897) != X898 )
                  | ( ( ( select2(X893,X897,inv) != X898 )
                      | ( select2(X893,X897,localinv) != X898 ) )
                    & ( true_1 = select2(X893,X897,allocated) )
                    & ( select2(X893,X897,ownerRef) = X896 )
                    & ( nullObject != X897 )
                    & ( select2(X893,X897,ownerFrame) = X894 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X66) )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Object' = X75 )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' = X31 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ! [X924: $int,X925: $int,X923: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) )
          | ( nullObject = X924 )
          | ( nullObject = X925 ) )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X48) )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' = X101 )
      & ( ! [X670: $int,X669: $int] :
          ? [X673: $int,X672: $int,X671: $int] :
            ( ( select2(X670,X669,ownerFrame) = X671 )
            & ( ( ( 'AsPureObject'(X669) = X669 )
                & ( ( ( ( ( true_1 = x(select2(X670,X672,inv),X671) )
                        & ( 'BaseClass'(X671) != select2(X670,X672,localinv) ) )
                      | ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                    & ( ( X672 = X673 )
                      | ( true_1 != x(select2(X670,X672,inv),X671) )
                      | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X671 ) ) )
              | ? [X674: $int] :
                ! [X675: $int] :
                  ( ( ( ( select2(X670,X674,inv) != X675 )
                      | ( select2(X670,X674,localinv) != X675 ) )
                    & ( nullObject != X674 )
                    & ( select2(X670,X674,ownerFrame) = X671 )
                    & ( true_1 = select2(X670,X674,allocated) )
                    & ( select2(X670,X674,ownerRef) = X672 ) )
                  | ( typeof(X674) != X675 ) )
              | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X670) )
              | ( true_1 != select2(X670,X669,allocated) ) )
            & ( select2(X670,X669,ownerRef) = X672 )
            & ( select2(X670,X669,'FirstConsistentOwner') = X673 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Object' = X49 )
      & ( ! [X612: $int,X611: $int,X613: $int] :
            ( ( ( 'AsPureObject'(X612) = X612 )
              & ( 'AsPureObject'(X611) = X611 ) )
            | ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X613) )
            | ( ( nullObject != X611 )
              & ? [X616: $int] :
                ! [X617: $int] :
                  ( ( typeof(X616) != X617 )
                  | ( ( ( select2(X613,X616,localinv) != X617 )
                      | ( select2(X613,X616,inv) != X617 ) )
                    & ( nullObject != X616 )
                    & ( select2(X613,X616,ownerFrame) = select2(X613,X611,ownerFrame) )
                    & ( true_1 = select2(X613,X616,allocated) )
                    & ( select2(X613,X611,ownerRef) = select2(X613,X616,ownerRef) ) ) ) )
            | ( true_1 != select2(X613,X611,allocated) )
            | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X613,X612,allocated) )
            | ( ( nullObject != X612 )
              & ? [X614: $int] :
                ! [X615: $int] :
                  ( ( ( ( select2(X613,X614,inv) != X615 )
                      | ( select2(X613,X614,localinv) != X615 ) )
                    & ( select2(X613,X614,ownerFrame) = select2(X613,X612,ownerFrame) )
                    & ( nullObject != X614 )
                    & ( select2(X613,X612,ownerRef) = select2(X613,X614,ownerRef) )
                    & ( true_1 = select2(X613,X614,allocated) ) )
                  | ( typeof(X614) != X615 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ! [X299: $int,X297: $int,X300: $int,X298: $int] :
          ( ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) )
          | ( X297 = X299 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X377: $int,X378: $int] :
          ( ( ( nullObject = X378 )
            | ( true_1 = x(typeof(X378),X377) ) )
        <=> ( true_1 = 'Is'(X378,X377) ) )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ! [X787: $int,X786: $int] :
          ( ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) )
          | $less(X786,1) )
      & ( 'System_Object' = X15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
      & ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_MethodSignature') ) )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ! [X665: $int] :
          ( ( ~ $less(X665,0)
            & $less(X665,65536) )
        <=> ( true_1 = 'InRange'(X665,'System_Char') ) )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( ! [X438: $int,X439: $int] :
          ? [X442: $int,X440: $int,X441: $int] :
            ( ( select2(X439,X438,ownerFrame) = X441 )
            & ( ( ( 'AsPureObject'(X438) = X438 )
                & ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) )
                & ( ( ( ( X440 = X442 )
                      | ( select2(X439,X442,localinv) = 'BaseClass'(X441) )
                      | ( true_1 != x(select2(X439,X442,inv),X441) ) )
                    & ( ( ( select2(X439,X442,localinv) != 'BaseClass'(X441) )
                        & ( true_1 = x(select2(X439,X442,inv),X441) ) )
                      | ( select2(X439,X442,'FirstConsistentOwner') = X440 ) ) )
                  | ( 'PeerGroupPlaceholder' = X441 ) ) )
              | ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X439) )
              | ? [X443: $int] :
                ! [X444: $int] :
                  ( ( typeof(X443) != X444 )
                  | ( ( ( select2(X439,X443,inv) != X444 )
                      | ( select2(X439,X443,localinv) != X444 ) )
                    & ( true_1 = select2(X439,X443,allocated) )
                    & ( select2(X439,X443,ownerRef) = X442 )
                    & ( nullObject != X443 )
                    & ( select2(X439,X443,ownerFrame) = X441 ) ) )
              | ( true_1 != select2(X439,X438,allocated) ) )
            & ( select2(X439,X438,ownerRef) = X442 )
            & ( select2(X439,X438,'FirstConsistentOwner') = X440 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ! [X263: $int,X264: $int,X265: $int] :
          ( ( true_1 != x(X264,'AsDirectSubClass'(X263,X265)) )
          | ( 'OneClassDown'(X264,X265) = X263 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ! [X622: $int,X621: $int] :
          ( ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( select2(X621,X622,localinv) = X38 )
          | ( true_1 != 'IsHeap'(X621) )
          | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ! [X192: $int] :
          ( ( true_1 != 'IsHeap'(X192) )
          | ( true_1 = select2(X192,stringLiteral19,allocated) ) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Sequence' = X71 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X1000: $int,X999: $int] :
        ? [X1001: $int] :
          ( ( ( x_2(X1001,X999) = x_2(X1000,X999) )
            | $less(X999,0)
            | $less(X1001,0) )
          & ( $sum(X1000,$uminus(X999)) = X1001 ) )
      & ! [X928: $int,X929: $int,X930: $int] :
          ( ( true_1 != 'IsAllocated'(X929,X930) )
          | ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ! [X155: $int] :
          ( ( true_1 != x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ! [X228: $int] :
          ( ( ~ $less(X228,0)
            & ~ $less(1,X228) )
        <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ! [X882: $int,X883: $int] :
        ? [X884: $int] :
          ( ? [X886: $int,X887: $int,X885: $int,X888: $int] :
              ( ( select2(X882,X884,ownerRef) = X888 )
              & ( ( ( nullObject != X884 )
                  & ( ( 'PeerGroupPlaceholder' = X887 )
                    | ( true_1 != x(select2(X882,X888,inv),X887) )
                    | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) )
                  & ( true_1 = select2(X882,X884,allocated) ) )
                | ( true_1 != x(select2(X882,X886,inv),X885) )
                | ( true_1 != 'IsHeap'(X882) )
                | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                | ( nullObject = X883 )
                | ( true_1 != select2(X882,X883,allocated) )
                | ( 'PeerGroupPlaceholder' = X885 ) )
              & ( select2(X882,X883,ownerFrame) = X885 )
              & ( select2(X882,X883,ownerRef) = X886 )
              & ( select2(X882,X884,ownerFrame) = X887 ) )
          & ( select2(X882,X883,'FirstConsistentOwner') = X884 ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) )
          | ( true_1 != x(X201,'ValueArray'(X199,X200)) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ! [X219: $int,X220: $int] :
        ? [X221: $int] :
          ( ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 )
          & ( ( nullObject = X221 )
            | ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) )
            | ( true_1 != 'IsHeap'(X220) )
            | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X220,X219,localinv) = X2 ) ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ! [X761: $int,X760: $int] :
          ( ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) )
          | ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X760 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X181: $int,X180: $int] :
        ? [X182: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) )
            | ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X180,X181,localinv) != X182 )
            | ( nullObject = X181 )
            | ( select2(X180,X181,inv) != X182 )
            | ( true_1 != 'IsHeap'(X180) )
            | ( true_1 != select2(X180,X181,allocated) ) )
          & ( typeof(X181) = X182 ) )
      & ! [X720: $int] :
          ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X720,'Microsoft_Boogie_FlowedValue_Pointee') ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X948: $int,X947: $int,X949: $int] :
        ? [X950: $int] :
          ( ( ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) )
            | ( true_1 != 'IsHeap'(X949) )
            | ( nullObject = X950 ) )
          & ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ! [X455: $int,X454: $int] :
        ? [X456: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) )
            | ( select2(X455,X454,inv) != X456 )
            | ( select2(X455,X454,localinv) != X456 )
            | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X454 )
            | ( true_1 != 'IsHeap'(X455) )
            | ( true_1 != select2(X455,X454,allocated) ) )
          & ( typeof(X454) = X456 ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( ! [X907: $int,X906: $int] :
          ? [X910: $int,X909: $int,X908: $int,X911: $int] :
            ( ( select2(X907,X906,ownerFrame) = X908 )
            & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
            & ( select2(X907,X906,ownerRef) = X910 )
            & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
            & ( ( ( 'AsPureObject'(X906) = X906 )
                & ( ( ( ( select2(X907,X910,'FirstConsistentOwner') = X911 )
                      | ( ( 'BaseClass'(X908) != select2(X907,X910,localinv) )
                        & ( true_1 = x(select2(X907,X910,inv),X908) ) ) )
                    & ( ( X910 = X911 )
                      | ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                      | ( true_1 != x(select2(X907,X910,inv),X908) ) ) )
                  | ( 'PeerGroupPlaceholder' = X908 ) )
                & ( true_1 = 'IsNotNull'(X909,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X907,X909,allocated) )
                & ! [X914: $int] :
                  ? [X915: $int] :
                    ( ( typeof(X914) = X915 )
                    & ( ( ( select2(X907,X914,localinv) = X915 )
                        & ( select2(X907,X914,inv) = X915 ) )
                      | ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
                      | ( true_1 != select2(X907,X914,allocated) )
                      | ( nullObject = X914 )
                      | ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) ) ) ) )
              | ? [X912: $int] :
                ! [X913: $int] :
                  ( ( ( ( select2(X907,X912,localinv) != X913 )
                      | ( select2(X907,X912,inv) != X913 ) )
                    & ( nullObject != X912 )
                    & ( select2(X907,X912,ownerRef) = X910 )
                    & ( select2(X907,X912,ownerFrame) = X908 )
                    & ( true_1 = select2(X907,X912,allocated) ) )
                  | ( typeof(X912) != X913 ) )
              | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') )
              | ( true_1 != select2(X907,X906,allocated) )
              | ( true_1 != 'IsHeap'(X907) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( 'RefArray'(X130,X131) = X132 )
          & ( true_1 = x(X132,'System_Array') )
          & ( true_1 = x(X132,X132) ) )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Compiler_Node' = X60 )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ! [X795: $int,X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
          & ( ( ( select2(X796,X798,ownerRef) = select2(X796,X797,ownerRef) )
              & ( select2(X796,X797,ownerFrame) = select2(X796,X798,ownerFrame) ) )
            | ( nullObject = X798 )
            | ( true_1 != 'IsHeap'(X796) ) ) )
      & ! [X381: $int] :
          ( ( $less(X381,32768)
            & ~ $less(X381,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X381,'System_Int16') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' = X11 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Object' = X97 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' = X72 )
      & ( 'System_Object' = X27 )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ! [X730: $int] :
          ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(1,X730)
            & ~ $less(X730,0) ) )
      & ! [X508: $int,X509: $int] :
        ? [X510: $int] :
          ( ( ( ~ $less(X510,0)
              & $less(X510,$sum(0,$uminus(X508))) )
            | ~ $less(X508,0)
            | $less(X509,0) )
          & ( x_2(X509,X508) = X510 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Object' = X84 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( ! [X490: $int,X489: $int] :
          ? [X491: $int,X493: $int,X492: $int] :
            ( ( select2(X490,X489,'FirstConsistentOwner') = X492 )
            & ( select2(X490,X489,ownerRef) = X491 )
            & ( select2(X490,X489,ownerFrame) = X493 )
            & ( ( ( 'AsPureObject'(X489) = X489 )
                & ( ( ( ( X491 = X492 )
                      | ( true_1 != x(select2(X490,X491,inv),X493) )
                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                    & ( ( select2(X490,X491,'FirstConsistentOwner') = X492 )
                      | ( ( 'BaseClass'(X493) != select2(X490,X491,localinv) )
                        & ( true_1 = x(select2(X490,X491,inv),X493) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X493 ) ) )
              | ( true_1 != 'IsHeap'(X490) )
              | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X490,X489,allocated) )
              | ? [X494: $int] :
                ! [X495: $int] :
                  ( ( typeof(X494) != X495 )
                  | ( ( ( select2(X490,X494,localinv) != X495 )
                      | ( select2(X490,X494,inv) != X495 ) )
                    & ( select2(X490,X494,ownerFrame) = X493 )
                    & ( select2(X490,X494,ownerRef) = X491 )
                    & ( nullObject != X494 )
                    & ( true_1 = select2(X490,X494,allocated) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X634: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X634) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = X32 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X83) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ! [X830: $int] :
          ( ( true_1 != x(X830,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Object' = X56 )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ! [X151: $int,X150: $int] :
          ( ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X150),'System_Array') )
          | ( true_1 != 'IsHeap'(X151) )
          | ( true_1 != 'IsAllocated'(X151,X150) ) )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
      & ( ! [X601: $int,X600: $int,X602: $int] :
          ? [X603: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 )
            & ( ( ( 'AsPureObject'(X601) = X601 )
                & ( 'AsPureObject'(X600) = X600 )
                & ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) = 'StringLength'(X603) )
                & ( true_1 = select2(X602,X603,allocated) )
                & ! [X608: $int] :
                  ? [X609: $int] :
                    ( ( ( ( select2(X602,X608,inv) = X609 )
                        & ( select2(X602,X608,localinv) = X609 ) )
                      | ( nullObject = X608 )
                      | ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
                      | ( true_1 != select2(X602,X608,allocated) )
                      | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
                    & ( typeof(X608) = X609 ) )
                & ( true_1 = 'IsNotNull'(X603,'System_String') ) )
              | ( true_1 != 'IsHeap'(X602) )
              | ( true_1 != 'Is'(X600,'System_String') )
              | ( ( nullObject != X600 )
                & ? [X604: $int] :
                  ! [X605: $int] :
                    ( ( typeof(X604) != X605 )
                    | ( ( ( select2(X602,X604,localinv) != X605 )
                        | ( select2(X602,X604,inv) != X605 ) )
                      & ( nullObject != X604 )
                      & ( true_1 = select2(X602,X604,allocated) )
                      & ( select2(X602,X604,ownerRef) = select2(X602,X600,ownerRef) )
                      & ( select2(X602,X600,ownerFrame) = select2(X602,X604,ownerFrame) ) ) ) )
              | ( true_1 != select2(X602,X601,allocated) )
              | ( true_1 != 'Is'(X601,'System_String') )
              | ( ? [X606: $int] :
                  ! [X607: $int] :
                    ( ( typeof(X606) != X607 )
                    | ( ( ( select2(X602,X606,localinv) != X607 )
                        | ( select2(X602,X606,inv) != X607 ) )
                      & ( select2(X602,X606,ownerFrame) = select2(X602,X601,ownerFrame) )
                      & ( select2(X602,X606,ownerRef) = select2(X602,X601,ownerRef) )
                      & ( true_1 = select2(X602,X606,allocated) )
                      & ( nullObject != X606 ) ) )
                & ( nullObject != X601 ) )
              | ( true_1 != select2(X602,X600,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X354: $int,X356: $int,X355: $int] :
          ( ( true_1 = X354 )
          | ( 'IfThenElse'(X354,X355,X356) = X356 ) )
      & ( 'System_Compiler_Expression' = X89 )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ! [X252: $int] :
          ( ( true_1 = 'InRange'(X252,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X252)
            & ~ $less(X252,0) ) )
      & ! [X512: $int,X513: $int,X511: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & $less(int_4294967295,int_9223372036854775807)
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ! [X530: $int,X531: $int,X529: $int] :
          ( ( 'Rank'(X530) = X529 )
          | ( nullObject = X530 )
          | ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) ) )
      & ! [X626: $int,X627: $int] :
        ? [X628: $int] :
          ( ( typeof(X626) = X628 )
          & ( ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) )
            | ( nullObject = X626 )
            | ( select2(X627,X626,inv) != X628 )
            | ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X626,allocated) )
            | ( select2(X627,X626,localinv) != X628 )
            | ( true_1 != x(X628,'System_Compiler_Expression') ) ) )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( ! [X396: $int,X397: $int] :
          ? [X399: $int,X398: $int,X400: $int] :
            ( ( select2(X396,X397,'FirstConsistentOwner') = X400 )
            & ( select2(X396,X397,ownerRef) = X399 )
            & ( select2(X396,X397,ownerFrame) = X398 )
            & ( ( ( ( ( ( X399 = X400 )
                      | ( true_1 != x(select2(X396,X399,inv),X398) )
                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                    & ( ( ( true_1 = x(select2(X396,X399,inv),X398) )
                        & ( 'BaseClass'(X398) != select2(X396,X399,localinv) ) )
                      | ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) )
                  | ( 'PeerGroupPlaceholder' = X398 ) )
                & ( 'AsPureObject'(X397) = X397 ) )
              | ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != select2(X396,X397,allocated) )
              | ? [X401: $int] :
                ! [X402: $int] :
                  ( ( ( ( select2(X396,X401,inv) != X402 )
                      | ( select2(X396,X401,localinv) != X402 ) )
                    & ( select2(X396,X401,ownerRef) = X399 )
                    & ( true_1 = select2(X396,X401,allocated) )
                    & ( nullObject != X401 )
                    & ( select2(X396,X401,ownerFrame) = X398 ) )
                  | ( typeof(X401) != X402 ) )
              | ( true_1 != 'IsHeap'(X396) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
      & ! [X319: $int,X318: $int,X317: $int,X316: $int] :
          ( ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) )
          | ( true_1 != 'IsHeap'(X319) ) )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ! [X715: $int,X716: $int] :
        ? [X717: $int] :
          ( ( typeof(X716) = X717 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X715) )
            | ( nullObject = X716 )
            | ( true_1 != select2(X715,X716,allocated) )
            | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X715,X716,localinv) != X717 )
            | ( select2(X715,X716,inv) != X717 ) ) )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
      & ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
      & ! [X642: $int,X641: $int] :
          ( ( 'Box'('Unbox'(X641),X641) = X641 )
          | ( nullObject = 'BoxTester'(X641,X642) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X592: $int,X593: $int,X591: $int] :
        ? [X594: $int] :
          ( ( ( X592 = X594 )
            | ( true_1 = x('System_Array',X592) )
            | ( true_1 != x(X594,X592) ) )
          & ( 'ValueArray'(X591,X593) = X594 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X922: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 )
          | ( true_1 != x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ! [X632: $int,X631: $int] :
        ? [X633: $int] :
          ( ( typeof(X631) = X633 )
          & ( ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) )
            | ( true_1 != select2(X632,X631,allocated) )
            | ( nullObject = X631 )
            | ( true_1 != 'IsHeap'(X632) )
            | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X632,X631,localinv) != X633 )
            | ( select2(X632,X631,inv) != X633 ) ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ! [X203: $int,X202: $int,X205: $int,X204: $int] :
          ( ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) )
          | ( ( true_1 != select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X202 ) )
          | ( true_1 != 'IsHeap'(X205) )
          | ( nullObject = X202 ) )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
      & ! [X567: $int] :
          ( ( true_1 != x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
      & ( 'System_Object' = X66 )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
      & ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Absy' = X62 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( ! [X332: $int,X333: $int] :
          ? [X336: $int,X335: $int,X334: $int,X337: $int] :
            ( ( select2(X332,X333,ownerFrame) = X336 )
            & ( select2(X332,X333,ownerRef) = X335 )
            & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
            & ( ( ( ( ( ( select2(X332,X335,'FirstConsistentOwner') = X334 )
                      | ( ( true_1 = x(select2(X332,X335,inv),X336) )
                        & ( 'BaseClass'(X336) != select2(X332,X335,localinv) ) ) )
                    & ( ( X334 = X335 )
                      | ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                      | ( true_1 != x(select2(X332,X335,inv),X336) ) ) )
                  | ( 'PeerGroupPlaceholder' = X336 ) )
                & ( true_1 = select2(X332,X337,allocated) )
                & ( true_1 = 'IsNotNull'(X337,'System_Compiler_TypeNode') )
                & ! [X340: $int] :
                  ? [X341: $int] :
                    ( ( ( ( select2(X332,X340,localinv) = X341 )
                        & ( select2(X332,X340,inv) = X341 ) )
                      | ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
                      | ( true_1 != select2(X332,X340,allocated) )
                      | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
                      | ( nullObject = X340 ) )
                    & ( typeof(X340) = X341 ) )
                & ( 'AsPureObject'(X333) = X333 ) )
              | ? [X338: $int] :
                ! [X339: $int] :
                  ( ( ( ( select2(X332,X338,inv) != X339 )
                      | ( select2(X332,X338,localinv) != X339 ) )
                    & ( nullObject != X338 )
                    & ( select2(X332,X338,ownerFrame) = X336 )
                    & ( true_1 = select2(X332,X338,allocated) )
                    & ( select2(X332,X338,ownerRef) = X335 ) )
                  | ( typeof(X338) != X339 ) )
              | ( true_1 != 'IsHeap'(X332) )
              | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
              | ( true_1 != select2(X332,X333,allocated) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X53) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ! [X764: $int,X765: $int,X766: $int] :
        ? [X767: $int] :
          ( ( 'ElementType'(X765) = X767 )
          & ( ( true_1 != x(X765,'NonNullRefArray'(X766,X764)) )
            | ( ( 'NonNullRefArray'(X767,X764) = X765 )
              & ( true_1 = x(X767,X766) )
              & ( X765 != X766 ) ) ) )
      & ( 'System_Compiler_TypeNode' = X36 )
      & ! [X790: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 )
          | ( true_1 != x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_Compiler_Expression' = X83 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Contracts_GuardException' = X37 )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X664: $int,X663: $int] :
          ( ~ $less(and_1(X663,X664),0)
          | ( $less(X663,0)
            & $less(X664,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X17 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
      & ! [X234: $int,X235: $int] :
        ? [X236: $int] :
          ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
          & ( ( ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X236 ) )
              & ( ( 14 != X236 )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X236 ) )
              & ( ( ( 6 != X236 )
                  & ( 12 != X236 )
                  & ( 13 != X236 ) )
                | ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X234) )
            | ( select2(X234,X235,localinv) = X75 ) ) )
      & ! [X422: $int,X421: $int,X420: $int] :
        ? [X423: $int] :
          ( ( ( true_1 = x('System_Array',X422) )
            | ( ( true_1 = x(X421,X423) )
              & ( 'RefArray'(X423,X420) = X422 ) )
            | ( true_1 != x('RefArray'(X421,X420),X422) ) )
          & ( 'ElementType'(X422) = X423 ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X88 )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X61) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( max(X686,X687) = X688 )
          & ~ $less(X688,X687)
          & ~ $less(X688,X686)
          & ( ( X686 = X688 )
            | ( X687 = X688 ) ) )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
      & ! [X229: $int] :
        ? [X230: $int] :
          ( ( ( X229 != X230 )
            | ( 'System_Object' = X229 ) )
          & ( true_1 = x(X229,X230) )
          & ( 'BaseClass'(X229) = X230 ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ! [X681: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 )
          | ( true_1 != x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ! [X829: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 )
          | ( true_1 != x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( ! [X860: $int,X861: $int] :
          ? [X864: $int,X862: $int,X863: $int,X865: $int] :
            ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
            & ( select2(X860,X861,ownerRef) = X865 )
            & ( ( ( ( nullObject = X864 )
                  | ! [X868: $int] :
                    ? [X869: $int] :
                      ( ( typeof(X868) = X869 )
                      & ( ( ( select2(X860,X868,localinv) = X869 )
                          & ( select2(X860,X868,inv) = X869 ) )
                        | ( true_1 != select2(X860,X868,allocated) )
                        | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
                        | ( nullObject = X868 )
                        | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) ) ) )
                & ( true_1 = select2(X860,X864,allocated) )
                & ( ( ( ( X863 = X865 )
                      | ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                      | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                    & ( ( select2(X860,X865,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X865,inv),X862) )
                        & ( 'BaseClass'(X862) != select2(X860,X865,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X862 ) )
                & ( 'AsPureObject'(X861) = X861 )
                & ( true_1 = 'Is'(X864,'System_Compiler_TypeNode') ) )
              | ( true_1 != 'IsHeap'(X860) )
              | ( true_1 != select2(X860,X861,allocated) )
              | ? [X866: $int] :
                ! [X867: $int] :
                  ( ( typeof(X866) != X867 )
                  | ( ( ( select2(X860,X866,localinv) != X867 )
                      | ( select2(X860,X866,inv) != X867 ) )
                    & ( true_1 = select2(X860,X866,allocated) )
                    & ( select2(X860,X866,ownerRef) = X865 )
                    & ( nullObject != X866 )
                    & ( select2(X860,X866,ownerFrame) = X862 ) ) )
              | ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') ) )
            & ( select2(X860,X861,ownerFrame) = X862 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Object' = X54 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X227 ) )
      & ! [X746: $int,X747: $int] :
          ( ( true_1 = 'IsNotNull'(X746,X747) )
        <=> ( ( nullObject != X746 )
            & ( true_1 = 'Is'(X746,X747) ) ) )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_MulticastDelegate' = X99 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'System_Object' = X53 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
      & ! [X840: $int] : ~ $less('StringLength'(X840),0)
      & ! [X750: $int,X749: $int,X748: $int] :
          ( ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) )
          | ( true_1 != 'IsAllocated'(X748,X750) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
      & ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
      & ! [X523: $int] :
          ( ( $less(X523,65536)
            & ~ $less(X523,0) )
        <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X44 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X94 )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & ~ $less(2,X117) )
        <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ! [X502: $int,X503: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) )
          | ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
          | ( nullObject = X502 ) )
      & ( ! [X558: $int,X559: $int] :
          ? [X560: $int,X561: $int,X562: $int] :
            ( ( ( ( 'AsPureObject'(X559) = X559 )
                & ( ( ( ( ( true_1 = x(select2(X558,X562,inv),X561) )
                        & ( 'BaseClass'(X561) != select2(X558,X562,localinv) ) )
                      | ( select2(X558,X562,'FirstConsistentOwner') = X560 ) )
                    & ( ( X560 = X562 )
                      | ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                      | ( true_1 != x(select2(X558,X562,inv),X561) ) ) )
                  | ( 'PeerGroupPlaceholder' = X561 ) )
                & ( select2(X558,X559,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X558,X559) ) )
              | ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsHeap'(X558) )
              | ? [X563: $int] :
                ! [X564: $int] :
                  ( ( typeof(X563) != X564 )
                  | ( ( ( select2(X558,X563,localinv) != X564 )
                      | ( select2(X558,X563,inv) != X564 ) )
                    & ( nullObject != X563 )
                    & ( select2(X558,X563,ownerRef) = X562 )
                    & ( select2(X558,X563,ownerFrame) = X561 )
                    & ( true_1 = select2(X558,X563,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') ) )
            & ( select2(X558,X559,ownerFrame) = X561 )
            & ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ! [X484: $int,X485: $int] :
        ? [X486: $int] :
          ( ( ( X484 = X485 )
            | ( X485 != X486 )
            | ( true_1 != x('UnboxedType'(X486),'System_Object') ) )
          & ( 'Box'(X484,X485) = X486 ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Object' = X65 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X957: $int] :
          ( ( true_1 != x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
      & ! [X418: $int,X417: $int] :
        ? [X419: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) )
            | ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X418) )
            | ( select2(X418,X417,localinv) != X419 )
            | ( select2(X418,X417,inv) != X419 )
            | ( true_1 != select2(X418,X417,allocated) )
            | ( nullObject = X417 ) )
          & ( typeof(X417) = X419 ) )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X821: $int,X820: $int] :
        ? [X824: $int,X823: $int,X822: $int] :
          ( ( select2(X820,X821,ownerRef) = X822 )
          & ( ( ( select2(X820,X821,localinv) = X824 )
              & ( select2(X820,X821,inv) = X824 ) )
            | ( 'BaseClass'(X823) = select2(X820,X822,localinv) )
            | ( true_1 != x(select2(X820,X822,inv),X823) )
            | ( 'PeerGroupPlaceholder' = X823 )
            | ( true_1 != 'IsHeap'(X820) ) )
          & ( select2(X820,X821,ownerFrame) = X823 )
          & ( typeof(X821) = X824 ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Block' = X85 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X461: $int,X460: $int,X462: $int,X463: $int] :
        ? [X464: $int] :
          ( ( 'Box'(X460,X464) = X464 )
          & ( 'UnboxedType'(X464) = X462 )
          & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
      & ! [X193: $int,X194: $int] :
          ( ( 'UnboxedType'(X194) = X193 )
        <=> ( nullObject != 'BoxTester'(X194,X193) ) )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X8 )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X516: $int] :
          ( ( true_1 != x(X516,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
      & ( 'System_Object' = X77 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X16 )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X961: $int] : ( shl(X961,0) = X961 )
      & ! [X517: $int,X518: $int,X519: $int] :
          ( ( 'IfThenElse'(X519,X517,X518) = X517 )
          | ( true_1 != X519 ) )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
      & ( 'Microsoft_Boogie_Duplicator' = X81 )
      & ! [X828: $int] :
          ( ( 'Microsoft_Boogie_Block' = X828 )
          | ( true_1 != x(X828,'Microsoft_Boogie_Block') ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( true_1 = x('System_Array','System_Array') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_StandardVisitor' = X6 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ! [X520: $int] :
          ( ( ~ $less(int_4294967295,X520)
            & ~ $less(X520,0) )
        <=> ( true_1 = 'InRange'(X520,'System_UInt32') ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( ! [X803: $int,X804: $int] :
          ? [X805: $int,X808: $int,X807: $int,X806: $int] :
            ( ( ( ( ( ( ( X806 = X807 )
                      | ( select2(X804,X807,localinv) = 'BaseClass'(X808) )
                      | ( true_1 != x(select2(X804,X807,inv),X808) ) )
                    & ( ( ( true_1 = x(select2(X804,X807,inv),X808) )
                        & ( select2(X804,X807,localinv) != 'BaseClass'(X808) ) )
                      | ( select2(X804,X807,'FirstConsistentOwner') = X806 ) ) )
                  | ( 'PeerGroupPlaceholder' = X808 ) )
                & ! [X811: $int] :
                  ? [X812: $int] :
                    ( ( ( ( select2(X804,X811,localinv) = X812 )
                        & ( select2(X804,X811,inv) = X812 ) )
                      | ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) )
                      | ( nullObject = X811 )
                      | ( true_1 != select2(X804,X811,allocated) )
                      | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) ) )
                    & ( typeof(X811) = X812 ) )
                & ( 'AsPureObject'(X803) = X803 )
                & ( true_1 = select2(X804,X805,allocated) )
                & ( true_1 = 'IsNotNull'(X805,'System_String') ) )
              | ( true_1 != 'IsHeap'(X804) )
              | ? [X809: $int] :
                ! [X810: $int] :
                  ( ( ( ( select2(X804,X809,inv) != X810 )
                      | ( select2(X804,X809,localinv) != X810 ) )
                    & ( select2(X804,X809,ownerRef) = X807 )
                    & ( nullObject != X809 )
                    & ( select2(X804,X809,ownerFrame) = X808 )
                    & ( true_1 = select2(X804,X809,allocated) ) )
                  | ( typeof(X809) != X810 ) )
              | ( true_1 != select2(X804,X803,allocated) )
              | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X804,X803,ownerRef) = X807 )
            & ( select2(X804,X803,'FirstConsistentOwner') = X806 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
            & ( select2(X804,X803,ownerFrame) = X808 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ! [X305: $int,X304: $int] :
        ? [X306: $int] :
          ( ( ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X304) )
            | ( select2(X304,X305,inv) != X306 )
            | ( select2(X304,X305,localinv) != X306 )
            | ( true_1 != select2(X304,X305,allocated) )
            | ( nullObject = X305 )
            | ( true_1 != x(X306,'PureCollections_Sequence') ) )
          & ( typeof(X305) = X306 ) )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Object' = X91 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_Expr' = X3 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X36) )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ! [X967: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 )
          | ( true_1 != x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ! [X370: $int,X371: $int] :
        ? [X372: $int] :
          ( ( typeof(X371) = X372 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X371 )
            | ( true_1 != select2(X370,X371,allocated) )
            | ( select2(X370,X371,localinv) != X372 )
            | ( select2(X370,X371,inv) != X372 ) ) )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' = X25 )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ! [X969: $int,X968: $int] :
        ? [X970: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) )
            | ( nullObject = X968 )
            | ( select2(X969,X968,inv) != X970 )
            | ( select2(X969,X968,localinv) != X970 )
            | ( true_1 != select2(X969,X968,allocated) )
            | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X969) ) )
          & ( typeof(X968) = X970 ) )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ! [X152: $int,X154: $int,X153: $int] :
          ( ( true_1 != x(X152,X154) )
          | ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
      & ( 'System_Object' = X50 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X133: $int,X134: $int] :
        ? [X135: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) )
            | ( true_1 != select2(X133,X134,allocated) )
            | ( select2(X133,X134,inv) != X135 )
            | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X133) )
            | ( select2(X133,X134,localinv) != X135 )
            | ( nullObject = X134 ) )
          & ( typeof(X134) = X135 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( ! [X702: $int,X703: $int] :
          ? [X705: $int,X704: $int,X706: $int] :
            ( ( select2(X703,X702,ownerRef) = X706 )
            & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
            & ( ( ( 'AsPureObject'(X702) = X702 )
                & ( ( ( ( ( select2(X703,X706,localinv) != 'BaseClass'(X704) )
                        & ( true_1 = x(select2(X703,X706,inv),X704) ) )
                      | ( select2(X703,X706,'FirstConsistentOwner') = X705 ) )
                    & ( ( X705 = X706 )
                      | ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                      | ( true_1 != x(select2(X703,X706,inv),X704) ) ) )
                  | ( 'PeerGroupPlaceholder' = X704 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) = select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != select2(X703,X702,allocated) )
              | ( true_1 != 'IsHeap'(X703) )
              | ? [X707: $int] :
                ! [X708: $int] :
                  ( ( ( ( select2(X703,X707,inv) != X708 )
                      | ( select2(X703,X707,localinv) != X708 ) )
                    & ( nullObject != X707 )
                    & ( select2(X703,X707,ownerRef) = X706 )
                    & ( true_1 = select2(X703,X707,allocated) )
                    & ( select2(X703,X707,ownerFrame) = X704 ) )
                  | ( typeof(X707) != X708 ) )
              | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X703,X702,ownerFrame) = X704 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X690: $int,X689: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) )
          | ( true_1 != 'IsHeap'(X689) ) )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( ! [X723: $int,X724: $int] :
          ? [X726: $int,X727: $int,X725: $int] :
            ( ( select2(X724,X723,'FirstConsistentOwner') = X727 )
            & ( ( ( ( ( ( select2(X724,X725,'FirstConsistentOwner') = X727 )
                      | ( ( true_1 = x(select2(X724,X725,inv),X726) )
                        & ( select2(X724,X725,localinv) != 'BaseClass'(X726) ) ) )
                    & ( ( X725 = X727 )
                      | ( true_1 != x(select2(X724,X725,inv),X726) )
                      | ( select2(X724,X725,localinv) = 'BaseClass'(X726) ) ) )
                  | ( 'PeerGroupPlaceholder' = X726 ) )
                & ( 'AsPureObject'(X723) = X723 )
                & ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) ) )
              | ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X724) )
              | ( true_1 != select2(X724,X723,allocated) )
              | ? [X728: $int] :
                ! [X729: $int] :
                  ( ( typeof(X728) != X729 )
                  | ( ( ( select2(X724,X728,inv) != X729 )
                      | ( select2(X724,X728,localinv) != X729 ) )
                    & ( nullObject != X728 )
                    & ( select2(X724,X728,ownerRef) = X725 )
                    & ( select2(X724,X728,ownerFrame) = X726 )
                    & ( true_1 = select2(X724,X728,allocated) ) ) ) )
            & ( select2(X724,X723,ownerRef) = X725 )
            & ( select2(X724,X723,ownerFrame) = X726 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ! [X186: $int,X185: $int] :
          ( ( true_1 = 'Is'(X186,X185) )
          | ( nullObject = 'As'(X186,X185) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ! [X639: $int,X638: $int] :
        ? [X640: $int] :
          ( ( typeof(X639) = X640 )
          & ( ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) )
            | ( select2(X638,X639,inv) != X640 )
            | ( nullObject = X639 )
            | ( true_1 != 'IsHeap'(X638) )
            | ( select2(X638,X639,localinv) != X640 )
            | ( true_1 != select2(X638,X639,allocated) )
            | ( true_1 != x(X640,'System_Compiler_Reference') ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_MulticastDelegate' = X21 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 ) ),
    inference(ennf_transformation,[],[f30]) ).

tff(f30,plain,
    ? [X82: $int,X28: $int,X36: $int,X35: $int,X25: $int,X47: $int,X63: $int,X39: $int,X85: $int,X102: $int,X27: $int,X67: $int,X33: $int,X15: $int,X55: $int,X7: $int,X83: $int,X75: $int,X61: $int,X99: $int,X11: $int,X86: $int,X57: $int,X72: $int,X80: $int,X4: $int,X16: $int,X79: $int,X52: $int,X89: $int,X76: $int,X66: $int,X44: $int,X45: $int,X26: $int,X64: $int,X13: $int,X5: $int,X24: $int,X41: $int,X51: $int,X2: $int,X58: $int,X95: $int,X103: $int,X20: $int,X84: $int,X78: $int,X9: $int,X30: $int,X34: $int,X42: $int,X59: $int,X14: $int,X96: $int,X46: $int,X65: $int,X49: $int,X97: $int,X40: $int,X19: $int,X32: $int,X101: $int,X50: $int,X23: $int,X100: $int,X8: $int,X92: $int,X18: $int,X6: $int,X29: $int,X70: $int,X68: $int,X98: $int,X17: $int,X73: $int,X31: $int,X43: $int,X60: $int,X88: $int,X94: $int,X54: $int,X56: $int,X22: $int,X0: $int,X37: $int,X1: $int,X91: $int,X53: $int,X74: $int,X87: $int,X71: $int,X48: $int,X77: $int,X3: $int,X81: $int,X10: $int,X12: $int,X93: $int,X62: $int,X69: $int,X90: $int,X21: $int,X38: $int] :
      ( ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ~ ( ~ ( ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( inv != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( localinv != ownerRef )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( elements != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IComparable' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( sharingMode != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != inv )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'System_Array' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( ownerRef != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'System_Exception' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != localinv )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( inv != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != sharingMode )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( ownerRef != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Array' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Type' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_UIntPtr' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( elements != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( allocated != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'System_Int32' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( allocated != ownerFrame )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( inv != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_SByte' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( ownerFrame != 'System_Char' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != elements )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Object' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( 'System_Exception' != X14 )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X369: $int,X368: $int,X367: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Compiler_StandardVisitor' != X64 )
          | ~ ! [X539: $int,X537: $int,X538: $int] :
              ? [X540: $int] :
                ( ( 'ValueArray'(X539,X538) = X540 )
                & ( ( true_1 = x(X537,X540) )
                 => ( X537 = X540 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X188: $int,X187: $int] :
                ( ~ ( ( nullObject = X188 )
                    | ( 'BeingConstructed' = X188 )
                    | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
               => ! [X189: $int] :
                  ? [X190: $int] :
                    ( ( typeof(X188) = X190 )
                    & ( ( true_1 = 'IsHeap'(X189) )
                     => ~ ( ( select2(X189,X188,inv) != X190 )
                          | ( select2(X189,X188,localinv) != X190 )
                          | ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
                          | ~ ! [X191: $int] :
                                ( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                                  | ( X188 = X191 ) ) )
                          | ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 ) ) ) ) )
          | ( 'System_Object' != X47 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
          | ~ ! [X986: $int] :
                ( ( true_1 = x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
          | ( 'System_Object' != X5 )
          | ( 'System_MulticastDelegate' != X100 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X937: $int,X938: $int,X939: $int] :
                ? [X940: $int,X942: $int,X943: $int,X944: $int,X941: $int] :
                  ( ( select2(X939,X937,ownerRef) = X941 )
                  & ( select2(X939,X937,'FirstConsistentOwner') = X943 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
                  & ( 'ElementProxy'(X937,0) = X940 )
                  & ( select2(X939,X937,ownerFrame) = X944 )
                  & ( ~ ( ( true_1 != select2(X939,X937,allocated) )
                        | ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X945: $int] :
                            ? [X946: $int] :
                              ( ( ~ ( ( nullObject = X945 )
                                    | ( select2(X939,X945,ownerFrame) != X944 )
                                    | ( select2(X939,X945,ownerRef) != X941 )
                                    | ( true_1 != select2(X939,X945,allocated) ) )
                               => ~ ( ( select2(X939,X945,localinv) != X946 )
                                    | ( select2(X939,X945,inv) != X946 ) ) )
                              & ( typeof(X945) = X946 ) )
                        | $less(X938,0)
                        | ( true_1 != 'IsHeap'(X939) )
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
                        | $less(X938,0)
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937)) )
                   => ~ ( ( true_1 != 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( 'AsPureObject'(X937) != X937 )
                        | ( true_1 != select2(X939,X942,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X944 )
                           => ~ ( ~ ( ( ( select2(X939,X941,localinv) = 'BaseClass'(X944) )
                                      | ( true_1 != x(select2(X939,X941,inv),X944) ) )
                                   => ( select2(X939,X941,'FirstConsistentOwner') = X943 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X939,X941,inv),X944) )
                                        | ( select2(X939,X941,localinv) = 'BaseClass'(X944) ) )
                                   => ( X941 = X943 ) ) ) )
                        | ~ ( ~ ( ( select2(X939,X940,ownerRef) != select2(X939,X942,ownerRef) )
                                | ( select2(X939,X942,ownerFrame) != select2(X939,X940,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X942)) ) ) ) ) ) )
          | ~ ! [X122: $int,X121: $int] :
                ( ~ ( $less(X122,0)
                    | $less(X121,0) )
               => ( x_2(X122,X121) = x_2($sum(X121,X122),X121) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X831: $int,X832: $int] :
                ? [X834: $int,X835: $int,X833: $int] :
                  ( ( select2(X831,X832,'FirstConsistentOwner') = X835 )
                  & ( select2(X831,X832,ownerFrame) = X833 )
                  & ( select2(X831,X832,ownerRef) = X834 )
                  & ? [X836: $int] :
                      ( ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X831,X832,allocated) )
                            | ~ ! [X837: $int] :
                                ? [X838: $int] :
                                  ( ( ~ ( ( select2(X831,X837,ownerFrame) != X833 )
                                        | ( select2(X831,X837,ownerRef) != X834 )
                                        | ( true_1 != select2(X831,X837,allocated) )
                                        | ( nullObject = X837 ) )
                                   => ~ ( ( select2(X831,X837,inv) != X838 )
                                        | ( select2(X831,X837,localinv) != X838 ) ) )
                                  & ( typeof(X837) = X838 ) )
                            | ( true_1 != 'IsHeap'(X831) ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X833 )
                               => ~ ( ~ ( ~ ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                            | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( X834 = X835 ) )
                                    | ~ ( ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                          | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( select2(X831,X834,'FirstConsistentOwner') = X835 ) ) ) )
                            | ( 'AsPureObject'(X832) != X832 )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
                              <=> ( ( 13 = X836 )
                                  | ( 12 = X836 ) ) ) ) ) ) ) )
          | ~ ! [X965: $int,X964: $int] :
              ? [X966: $int] :
                ( ( typeof(X965) = X966 )
                & ( ~ ( ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X964,X965,inv) != X966 )
                      | ( true_1 != select2(X964,X965,allocated) )
                      | ( select2(X964,X965,localinv) != X966 )
                      | ( nullObject = X965 )
                      | ( true_1 != 'IsHeap'(X964) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X60) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X0 )
          | ~ ! [X618: $int,X619: $int] :
              ? [X620: $int] :
                ( ( typeof(X619) = X620 )
                & ( ~ ( ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X618,X619,allocated) )
                      | ( nullObject = X619 )
                      | ( true_1 != 'IsHeap'(X618) )
                      | ( select2(X618,X619,localinv) != X620 )
                      | ( select2(X618,X619,inv) != X620 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) ) ) )
          | ( 'PureCollections_Coll' != X41 )
          | ~ ! [X504: $int] :
                ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(69,X504)
                    | $less(X504,0) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X432: $int,X431: $int] :
                ? [X433: $int,X434: $int,X435: $int] :
                  ( ( select2(X431,X432,ownerFrame) = X435 )
                  & ( select2(X431,X432,ownerRef) = X433 )
                  & ( select2(X431,X432,'FirstConsistentOwner') = X434 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X431) )
                        | ~ ! [X436: $int] :
                            ? [X437: $int] :
                              ( ( typeof(X436) = X437 )
                              & ( ~ ( ( true_1 != select2(X431,X436,allocated) )
                                    | ( select2(X431,X436,ownerRef) != X433 )
                                    | ( nullObject = X436 )
                                    | ( select2(X431,X436,ownerFrame) != X435 ) )
                               => ~ ( ( select2(X431,X436,inv) != X437 )
                                    | ( select2(X431,X436,localinv) != X437 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X431,X432,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
                          <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X432) != X432 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X435 )
                           => ~ ( ~ ( ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                      | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( select2(X431,X433,'FirstConsistentOwner') = X434 ) )
                                | ~ ( ~ ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                        | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( X433 = X434 ) ) ) ) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X466: $int,X467: $int] :
              ? [X468: $int] :
                ( ( 'NonNullRefArray'(X467,X466) = X468 )
                & ~ ( ( true_1 != x(X468,'System_Array') )
                    | ( true_1 != x(X468,X468) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'System_Object' != X10 )
          | ( 'System_Object' != X78 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X610: $int] :
                ( ( true_1 = x(X610,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( 'System_Object' != X70 )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != X12 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X472: $int] :
                ( ( true_1 = x(X472,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X472 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X525: $int,X524: $int,X526: $int] :
              ? [X527: $int,X528: $int] :
                ( ( ~ ( ( true_1 != x('UnboxedType'(X528),X527) )
                      | ( X525 != X527 )
                      | ( X526 != X528 ) )
                 => ( true_1 = x(typeof(X526),X525) ) )
                & ( 'Box'(X524,X526) = X528 )
                & ( 'AsInterface'(X525) = X527 ) )
          | ~ ! [X825: $int,X826: $int] :
              ? [X827: $int] :
                ( ( typeof(X826) = X827 )
                & ( ~ ( ( true_1 != x(X827,'System_Object') )
                      | ( select2(X825,X826,inv) != X827 )
                      | ( nullObject = X826 )
                      | ( true_1 != 'IsHeap'(X825) )
                      | ( select2(X825,X826,localinv) != X827 )
                      | ( true_1 != select2(X825,X826,allocated) ) )
                 => ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ~ ! [X857: $int,X856: $int] :
              ? [X858: $int] :
                ( ( ~ ( ~ $less(0,X857)
                      | $less(X856,0) )
                 => ~ ( $less(X858,0)
                      | ~ $less(X858,X857) ) )
                & ( x_2(X856,X857) = X858 ) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'System_Exception' != X46 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X9) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Compiler_Variable' != X69 )
          | ~ ! [X637: $int] :
                ( ( true_1 = x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X28) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X363: $int,X364: $int,X362: $int] :
              ? [X365: $int] :
                ( ( 'ElementType'(X364) = X365 )
                & ( ( true_1 = x('NonNullRefArray'(X362,X363),X364) )
                 => ( ~ ( ( 'NonNullRefArray'(X365,X363) != X364 )
                        | ( true_1 != x(X362,X365) ) )
                    | ( true_1 = x('System_Array',X364) ) ) ) )
          | ( 'System_Object' != X18 )
          | ~ ! [X446: $int,X447: $int,X445: $int] :
              ? [X448: $int] :
                ( ( ( true_1 = x(X445,X448) )
                 => ( X445 = X448 ) )
                & ( 'IntArray'(X446,X447) = X448 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
          | ~ ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'System_Object' != X68 )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_Object' != X51 )
          | ~ ! [X651: $int,X650: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = select2(X651,X650,allocated) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ~ ! [X499: $int] :
                ( ( true_1 = x(X499,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X499 ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X958: $int,X959: $int] :
              ? [X960: $int] :
                ( ( 'IntArray'(X958,X959) = X960 )
                & ~ ( ( true_1 != x(X960,X960) )
                    | ( true_1 != x(X960,'System_Array') ) ) )
          | ~ ! [X541: $int] :
                ( ~ ( $less(X541,0)
                    | $less(16,X541) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X58) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X850: $int,X849: $int] :
                ? [X853: $int,X852: $int,X851: $int] :
                  ( ( select2(X849,X850,'FirstConsistentOwner') = X853 )
                  & ( select2(X849,X850,ownerRef) = X851 )
                  & ( select2(X849,X850,ownerFrame) = X852 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X854: $int] :
                            ? [X855: $int] :
                              ( ( typeof(X854) = X855 )
                              & ( ~ ( ( nullObject = X854 )
                                    | ( select2(X849,X854,ownerRef) != X851 )
                                    | ( true_1 != select2(X849,X854,allocated) )
                                    | ( select2(X849,X854,ownerFrame) != X852 ) )
                               => ~ ( ( select2(X849,X854,localinv) != X855 )
                                    | ( select2(X849,X854,inv) != X855 ) ) ) )
                        | ( true_1 != select2(X849,X850,allocated) )
                        | ( true_1 != 'IsHeap'(X849) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
                          <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X850) != X850 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X852 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X849,X851,inv),X852) )
                                        | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
                                   => ( X851 = X853 ) )
                                | ~ ( ( ( 'BaseClass'(X852) = select2(X849,X851,localinv) )
                                      | ( true_1 != x(select2(X849,X851,inv),X852) ) )
                                   => ( select2(X849,X851,'FirstConsistentOwner') = X853 ) ) ) ) ) ) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X877: $int] :
                ( ( true_1 = x(X877,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
          | ( 'System_Compiler_InstructionVisitor' != X22 )
          | ~ ! [X384: $int] :
                ( ( true_1 = 'IsHeap'(X384) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ~ ! [X359: $int] :
                ( ( true_1 = x(X359,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X359 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X65) )
          | ~ ! [X934: $int] :
                ( ~ ( ~ $less(X934,128)
                    | $less(X934,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X934,'System_SByte') ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X237: $int] :
                ( ( true_1 = x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X45 )
          | ~ ! [X711: $int] :
              ? [X712: $int] :
                ( ~ ( $less(int_2147483647,X712)
                    | $less(X712,0) )
                & ( 'Length'(X711) = X712 ) )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X408: $int,X407: $int] :
                ? [X412: $int,X410: $int,X411: $int,X409: $int] :
                  ( ( ~ ( ~ ! [X413: $int] :
                            ? [X414: $int] :
                              ( ( typeof(X413) = X414 )
                              & ( ~ ( ( nullObject = X413 )
                                    | ( true_1 != select2(X408,X413,allocated) )
                                    | ( select2(X408,X413,ownerFrame) != X409 )
                                    | ( select2(X408,X413,ownerRef) != X412 ) )
                               => ~ ( ( select2(X408,X413,localinv) != X414 )
                                    | ( select2(X408,X413,inv) != X414 ) ) ) )
                        | ( true_1 != 'IsHeap'(X408) )
                        | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X408,X407,allocated) ) )
                   => ~ ( ~ ! [X415: $int] :
                            ? [X416: $int] :
                              ( ( typeof(X415) = X416 )
                              & ( ~ ( ( nullObject = X415 )
                                    | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
                                    | ( true_1 != select2(X408,X415,allocated) )
                                    | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) ) )
                               => ~ ( ( select2(X408,X415,inv) != X416 )
                                    | ( select2(X408,X415,localinv) != X416 ) ) ) )
                        | ( true_1 != select2(X408,X410,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X409 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X408,X412,inv),X409) )
                                      | ( select2(X408,X412,localinv) = 'BaseClass'(X409) ) )
                                   => ( select2(X408,X412,'FirstConsistentOwner') = X411 ) )
                                | ~ ( ~ ( ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
                                        | ( true_1 != x(select2(X408,X412,inv),X409) ) )
                                   => ( X411 = X412 ) ) ) )
                        | ( 'AsPureObject'(X407) != X407 )
                        | ( true_1 != 'IsNotNull'(X410,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X408,X407,ownerRef) = X412 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
                  & ( select2(X408,X407,'FirstConsistentOwner') = X411 )
                  & ( select2(X408,X407,ownerFrame) = X409 ) ) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Object' != X7 )
          | ~ ! [X678: $int] :
                ( ( true_1 = x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X345: $int,X346: $int,X347: $int] :
              ? [X348: $int] :
                ( ( typeof(X347) = X348 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X347,X346,X345) )
                 => ~ ( ( 'Rank'(X347) != X345 )
                      | ( true_1 != x(X348,'System_Array') )
                      | ( true_1 != x(X346,'ElementType'(X348)) ) ) ) )
          | ~ ! [X292: $int,X290: $int,X291: $int,X289: $int] :
                ( ( X291 != X292 )
               => ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X20 )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Object' != X92 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
          | ~ ! [X569: $int] :
                ( ( true_1 = x(X569,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X569 ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X238: $int,X239: $int,X240: $int] :
              ? [X241: $int] :
                ( ( 'ElementType'(X239) = X241 )
                & ( ( true_1 = x(X239,'RefArray'(X238,X240)) )
                 => ~ ( ( X238 = X239 )
                      | ( true_1 != x(X241,X238) )
                      | ( 'RefArray'(X241,X240) != X239 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
          | ~ ! [X649: $int,X648: $int,X646: $int,X647: $int] :
                ( ( X647 != X648 )
               => ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
          | ~ ! [X654: $int,X655: $int] :
                ( ( true_1 = x(X655,'AsMutable'(X654)) )
               => ~ ( ( true_1 = 'IsImmutable'(X655) )
                    | ( 'AsMutable'(X655) != X655 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X270: $int] :
                ( ( true_1 = x(X270,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X553: $int,X552: $int] :
              ? [X554: $int] :
                ( ( or_1(X552,X553) = X554 )
                & ( ~ ( $less(X552,0)
                      | $less(X553,0) )
                 => ~ ( $less(X554,0)
                      | $less($sum(X552,X553),X554) ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'System_Object' != X1 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X34) )
          | ~ ! [X244: $int,X247: $int,X246: $int,X245: $int] :
              ? [X248: $int] :
                ( ( ~ ( ( nullObject = X248 )
                      | ( true_1 != 'IsHeap'(X247) ) )
                 => ~ ( ( select2(X247,X248,ownerRef) != X245 )
                      | ( select2(X247,X248,ownerFrame) != X246 ) ) )
                & ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 ) )
          | ~ ! [X839: $int] :
                ( ( true_1 = 'InRange'(X839,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X839)
                    | $less(X839,int_m9223372036854775808) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Compiler_StandardVisitor' != X33 )
          | ~ ! [X307: $int] :
                ( ( true_1 = x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ~ ! [X997: $int,X996: $int] :
              ? [X998: $int] :
                ( ( ~ ( ( nullObject = X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( true_1 != x(X998,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X996,X997,allocated) )
                      | ( select2(X996,X997,inv) != X998 )
                      | ( select2(X996,X997,localinv) != X998 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) ) )
                & ( typeof(X997) = X998 ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Compiler_Member' != X48 )
          | ~ ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
          | ~ ! [X992: $int,X993: $int,X991: $int,X994: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X994)) )
               => ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X175: $int,X176: $int] :
              ? [X177: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X175) )
                      | ( select2(X175,X176,localinv) = X95 )
                      | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X177,1)
                      | ~ ( ( true_1 != select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X177 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 ) )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X875: $int] :
                ( ( true_1 = x(X875,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'System_Compiler_TypeModifier' != X82 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
          | ~ ! [X262: $int] :
                ( ( true_1 = 'IsHeap'(X262) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ~ ! [X878: $int] : ( shr(X878,0) = X878 )
          | ~ ! [X344: $int,X342: $int,X343: $int] :
                ( ( true_1 = 'InRange'(X343,X344) )
               => ( 'IntToInt'(X343,X342,X344) = X343 ) )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_Member' != X55 )
          | ~ ! [X314: $int,X315: $int,X313: $int] :
                ( ( true_1 = 'IsHeap'(X315) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ~ ! [X302: $int,X301: $int,X303: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X301,X302) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X302,X301) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( X301 = X302 )
                     => ( true_1 = 'StringEquals'(X301,X302) ) ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X279: $int,X280: $int] :
                ? [X283: $int,X281: $int,X282: $int,X284: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
                  & ( select2(X279,X280,ownerRef) = X282 )
                  & ( select2(X279,X280,'FirstConsistentOwner') = X284 )
                  & ( ~ ( ~ ! [X285: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X285) = X286 )
                              & ( ~ ( ( select2(X279,X285,ownerRef) != X282 )
                                    | ( true_1 != select2(X279,X285,allocated) )
                                    | ( nullObject = X285 )
                                    | ( select2(X279,X285,ownerFrame) != X281 ) )
                               => ~ ( ( select2(X279,X285,localinv) != X286 )
                                    | ( select2(X279,X285,inv) != X286 ) ) ) )
                        | ( true_1 != select2(X279,X280,allocated) )
                        | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X279) ) )
                   => ~ ( ~ ! [X287: $int] :
                            ? [X288: $int] :
                              ( ( typeof(X287) = X288 )
                              & ( ~ ( ( true_1 != select2(X279,X287,allocated) )
                                    | ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
                                    | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
                                    | ( nullObject = X287 ) )
                               => ~ ( ( select2(X279,X287,localinv) != X288 )
                                    | ( select2(X279,X287,inv) != X288 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X283,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X281 )
                           => ~ ( ~ ( ~ ( ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
                                        | ( true_1 != x(select2(X279,X282,inv),X281) ) )
                                   => ( X282 = X284 ) )
                                | ~ ( ( ( true_1 != x(select2(X279,X282,inv),X281) )
                                      | ( select2(X279,X282,localinv) = 'BaseClass'(X281) ) )
                                   => ( select2(X279,X282,'FirstConsistentOwner') = X284 ) ) ) )
                        | ( 'AsPureObject'(X280) != X280 )
                        | ( true_1 != select2(X279,X283,allocated) ) ) )
                  & ( select2(X279,X280,ownerFrame) = X281 ) ) )
          | ~ ! [X697: $int,X698: $int,X699: $int] :
                ( ~ ( ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) )
                    | ( nullObject = X698 ) )
               => ( 'Rank'(X698) = X699 ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X19) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
          | ~ ! [X859: $int] :
                ( ( true_1 = 'IsHeap'(X859) )
               => ( true_1 = select2(X859,stringLiteral20,allocated) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ~ ! [X597: $int,X598: $int] :
              ? [X599: $int] :
                ( ( typeof(X598) = X599 )
                & ( ~ ( ( nullObject = X598 )
                      | ( true_1 != x(X599,'System_Array') )
                      | ( true_1 != 'IsHeap'(X597) ) )
                 => ~ ( ( select2(X597,X598,localinv) != X599 )
                      | ( select2(X597,X598,inv) != X599 ) ) ) )
          | ( 'System_Object' != X76 )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
          | ( true_1 != x('System_Type','System_Object') )
          | ~ ! [X209: $int,X211: $int,X212: $int,X210: $int,X213: $int] :
                ( ~ ( ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) )
                    | ( true_1 != 'IsHeap'(X210) ) )
               => ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) ) )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( ~ ( ( select2(X173,X172,localinv) != X174 )
                      | ( nullObject = X172 )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( true_1 != x(X174,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X173) )
                      | ( true_1 != select2(X173,X172,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) ) )
                & ( typeof(X172) = X174 ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X691: $int,X692: $int] :
              ? [X693: $int] :
                ( ( typeof(X691) = X693 )
                & ( ~ ( ( select2(X692,X691,inv) != X693 )
                      | ( true_1 != select2(X692,X691,allocated) )
                      | ( nullObject = X691 )
                      | ( true_1 != 'IsHeap'(X692) )
                      | ( select2(X692,X691,localinv) != X693 )
                      | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'System_Object' != X80 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_Object' != X59 )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X308: $int,X310: $int,X309: $int] :
              ? [X311: $int,X312: $int] :
                ( ( ~ ( ( nullObject = X310 )
                      | ( true_1 != 'IsHeap'(X308) )
                      | ( true_1 != x(select2(X308,X311,inv),X312) )
                      | ( 'PeerGroupPlaceholder' = X312 )
                      | ( 'AsPureObject'(X310) != X310 )
                      | ( true_1 != select2(X308,X310,allocated) )
                      | ( 'BaseClass'(X312) = select2(X308,X311,localinv) ) )
                 => ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X308,X310,ownerRef) = X311 )
                & ( select2(X308,X310,ownerFrame) = X312 ) )
          | ~ ! [X259: $int] :
                ( ( true_1 = x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
          | ~ ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'System_MulticastDelegate' != X43 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Compiler_Node' != X58 )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X635: $int,X636: $int] :
                ( ( 'AsNonNullRefField'(X636,X635) = X636 )
               => ( 'AsRefField'(X636,X635) = X636 ) )
          | ( 'System_Object' != X98 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Object' != X86 )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X777: $int,X776: $int] :
                ? [X781: $int,X778: $int,X780: $int,X779: $int] :
                  ( ( select2(X777,X776,'FirstConsistentOwner') = X778 )
                  & ( ~ ( ~ ! [X782: $int] :
                            ? [X783: $int] :
                              ( ( ~ ( ( true_1 != select2(X777,X782,allocated) )
                                    | ( select2(X777,X782,ownerFrame) != X779 )
                                    | ( nullObject = X782 )
                                    | ( select2(X777,X782,ownerRef) != X780 ) )
                               => ~ ( ( select2(X777,X782,inv) != X783 )
                                    | ( select2(X777,X782,localinv) != X783 ) ) )
                              & ( typeof(X782) = X783 ) )
                        | ( true_1 != select2(X777,X776,allocated) )
                        | ( true_1 != 'IsHeap'(X777) )
                        | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') )
                        | ~ ! [X784: $int] :
                            ? [X785: $int] :
                              ( ( ~ ( ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
                                    | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
                                    | ( true_1 != select2(X777,X784,allocated) )
                                    | ( nullObject = X784 ) )
                               => ~ ( ( select2(X777,X784,localinv) != X785 )
                                    | ( select2(X777,X784,inv) != X785 ) ) )
                              & ( typeof(X784) = X785 ) )
                        | ( 'AsPureObject'(X776) != X776 )
                        | ( true_1 != select2(X777,X781,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X779 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                      | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( select2(X777,X780,'FirstConsistentOwner') = X778 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                        | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( X778 = X780 ) ) ) ) ) )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
                  & ( select2(X777,X776,ownerRef) = X780 )
                  & ( select2(X777,X776,ownerFrame) = X779 ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X168: $int,X167: $int,X169: $int] :
                ( ~ ( ( x_2(X167,X168) != x_2(X169,X168) )
                    | ~ $less(X169,X167)
                    | $less(X168,2) )
               => ~ $less(X167,$sum(X169,X168)) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
          | ~ ! [X120: $int,X119: $int,X118: $int] :
                ( ( true_1 = x(X120,'NonNullRefArray'(X119,X118)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ! [X757: $int,X754: $int,X756: $int,X755: $int] :
              ? [X758: $int] :
                ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
                & ? [X759: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X756) )
                          | ( nullObject = X758 ) )
                     => ~ ( ( select2(X756,X759,ownerRef) != select2(X756,X757,ownerRef) )
                          | ( select2(X756,X759,ownerFrame) != select2(X756,X757,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X758,X755) = X759 ) ) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X874: $int,X873: $int] :
                ( ( true_1 = x(X874,'AsImmutable'(X873)) )
               => ~ ( ( true_1 != 'IsImmutable'(X874) )
                    | ( 'AsImmutable'(X874) != X874 ) ) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X43) )
          | ~ ! [X123: $int,X124: $int,X125: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X125) )
                    | ( true_1 != select2(X125,X123,allocated) ) )
               => ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Object' != X19 )
          | ~ ! [X373: $int,X375: $int,X374: $int] :
              ? [X376: $int] :
                ( ( ( true_1 = x(X376,X374) )
                 => ( ( true_1 = x('System_Array',X374) )
                    | ( X374 = X376 ) ) )
                & ( 'IntArray'(X373,X375) = X376 ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X67 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'System_Object' != X39 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X296: $int,X295: $int] :
                ( ~ ( $less(X296,0)
                    | $less(X295,0) )
               => ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ~ ! [X216: $int,X214: $int,X215: $int] :
                ( ( true_1 = x(X214,'RefArray'(X216,X215)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X224: $int] :
                ( ( true_1 = x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X792: $int,X791: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X792) )
                    | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') )
                    | ( select2(X792,X791,localinv) = X59 ) )
               => ! [X793: $int] :
                  ? [X794: $int] :
                    ( ( ~ ( $less(X793,0)
                          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793) )
                     => ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
                    & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
          | ~ ! [X921: $int] :
                ( ( true_1 = x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X742: $int,X744: $int,X745: $int,X743: $int] :
                ( ( X743 != X744 )
               => ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
          | ~ ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
          | ~ ! [X645: $int] :
                ( ( true_1 = x(X645,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
          | ~ ! [X548: $int,X547: $int] :
              ? [X549: $int] :
                ( ( typeof(X547) = X549 )
                & ( ~ ( ( nullObject = X547 )
                      | ( select2(X548,X547,localinv) != X549 )
                      | ( select2(X548,X547,inv) != X549 )
                      | ( true_1 != select2(X548,X547,allocated) )
                      | ( true_1 != 'IsHeap'(X548) )
                      | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X217: $int,X218: $int] :
                ( ~ ( ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X218,X217,localinv) = X5 )
                    | ( true_1 != 'IsHeap'(X218) ) )
               => ( ( true_1 = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X507: $int] : ~ $less('Rank'(X507),1)
          | ~ ! [X322: $int,X324: $int,X323: $int,X326: $int,X325: $int] :
              ? [X327: $int] :
                ( ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 )
                & ? [X328: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X322) )
                          | ( nullObject = X327 ) )
                     => ~ ( ( select2(X322,X328,ownerRef) != X324 )
                          | ( select2(X322,X328,ownerFrame) != X323 ) ) )
                    & ( 'ElementProxy'(X327,X326) = X328 ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ~ ! [X546: $int,X545: $int] :
                ( ~ $less(X546,1)
               => ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ~ ! [X880: $int,X879: $int] :
              ? [X881: $int] :
                ( ( ~ ( ( nullObject = X880 )
                      | ( select2(X879,X880,localinv) != X881 )
                      | ( true_1 != 'IsHeap'(X879) )
                      | ( true_1 != select2(X879,X880,allocated) )
                      | ( select2(X879,X880,inv) != X881 )
                      | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) )
                & ( typeof(X880) = X881 ) )
          | ~ ! [X426: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X426)) )
               => ! [X428: $int,X427: $int] :
                  ? [X429: $int] :
                    ( ? [X430: $int] :
                        ( ( typeof(X429) = X430 )
                        & ( ( true_1 = 'IsHeap'(X427) )
                         => ~ ( ( select2(X427,X429,localinv) != X430 )
                              | ( select2(X427,X429,inv) != X430 ) ) ) )
                    & ( 'Box'(X428,X426) = X429 ) ) )
          | ~ ! [X208: $int,X206: $int,X207: $int] :
                ( ( true_1 = 'IsAllocated'(X207,X208) )
               => ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
          | ( 'Microsoft_Boogie_Variable' != X63 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
          | ~ ! [X587: $int,X589: $int,X588: $int] :
              ? [X590: $int] :
                ( ( ~ ( ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X588) )
                      | ( true_1 != select2(X588,X587,allocated) )
                      | ( select2(X588,X587,localinv) != X590 )
                      | ( nullObject = X587 )
                      | ( select2(X588,X587,inv) != X590 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) ) )
                & ( typeof(X587) = X590 ) )
          | ( 'System_MulticastDelegate' != X102 )
          | ( 'System_MulticastDelegate' != X40 )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
          | ( 'System_Object' != X103 )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
          | ( 'System_Object' != X24 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ~ ! [X584: $int,X583: $int] :
                ( ( true_1 = 'Is'(X584,X583) )
               => ( 'As'(X584,X583) = X584 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
          | ( 'Microsoft_Boogie_Absy' != X79 )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X643: $int,X644: $int] :
                ( ( true_1 = 'IsHeap'(X643) )
               => ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X496: $int,X498: $int,X497: $int] :
                ( ( true_1 = x(X498,'IntArray'(X496,X497)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) ) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X733: $int] :
                ( ( true_1 = 'IsHeap'(X733) )
               => ( true_1 = select2(X733,stringLiteral15,allocated) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X161: $int,X162: $int,X160: $int] :
                ( ~ ( ( nullObject = X161 )
                    | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) ) )
               => ( 'Rank'(X161) = X162 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X141: $int,X140: $int] :
                ? [X142: $int,X143: $int,X144: $int] :
                  ( ( select2(X140,X141,ownerFrame) = X142 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X140) )
                        | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X140,X141,allocated) )
                        | ~ ! [X145: $int] :
                            ? [X146: $int] :
                              ( ( typeof(X145) = X146 )
                              & ( ~ ( ( select2(X140,X145,ownerRef) != X143 )
                                    | ( select2(X140,X145,ownerFrame) != X142 )
                                    | ( true_1 != select2(X140,X145,allocated) )
                                    | ( nullObject = X145 ) )
                               => ~ ( ( select2(X140,X145,localinv) != X146 )
                                    | ( select2(X140,X145,inv) != X146 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X141) != X141 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X142 )
                           => ~ ( ~ ( ~ ( ( select2(X140,X143,localinv) = 'BaseClass'(X142) )
                                        | ( true_1 != x(select2(X140,X143,inv),X142) ) )
                                   => ( X143 = X144 ) )
                                | ~ ( ( ( true_1 != x(select2(X140,X143,inv),X142) )
                                      | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                                   => ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) ) ) ) )
                  & ( select2(X140,X141,ownerRef) = X143 )
                  & ( select2(X140,X141,'FirstConsistentOwner') = X144 ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
          | ( 'System_Object' != X90 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X275: $int,X274: $int,X276: $int] :
                ( ~ ( ( nullObject = X274 )
                    | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
               => ( 'Rank'(X274) = X275 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X366: $int] :
                ( ( true_1 = x(X366,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X366 ) )
          | ( 'System_Delegate' != X28 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X903: $int] :
                ( ( true_1 = x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
          | ( 'System_Compiler_Statement' != X34 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X476: $int,X475: $int] :
                ? [X479: $int,X477: $int,X478: $int] :
                  ( ( select2(X475,X476,ownerFrame) = X478 )
                  & ( select2(X475,X476,ownerRef) = X477 )
                  & ( select2(X475,X476,'FirstConsistentOwner') = X479 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X475) )
                        | ( true_1 != select2(X475,X476,allocated) )
                        | ~ ! [X480: $int] :
                            ? [X481: $int] :
                              ( ( ~ ( ( nullObject = X480 )
                                    | ( select2(X475,X480,ownerFrame) != X478 )
                                    | ( true_1 != select2(X475,X480,allocated) )
                                    | ( select2(X475,X480,ownerRef) != X477 ) )
                               => ~ ( ( select2(X475,X480,localinv) != X481 )
                                    | ( select2(X475,X480,inv) != X481 ) ) )
                              & ( typeof(X480) = X481 ) )
                        | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X478 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X475,X477,inv),X478) )
                                      | ( 'BaseClass'(X478) = select2(X475,X477,localinv) ) )
                                   => ( select2(X475,X477,'FirstConsistentOwner') = X479 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
                                        | ( true_1 != x(select2(X475,X477,inv),X478) ) )
                                   => ( X477 = X479 ) ) ) )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
                        | ( 'AsPureObject'(X476) != X476 ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X872: $int,X871: $int,X870: $int] :
                ( ~ ( ( true_1 != select2(X870,X872,allocated) )
                    | ( true_1 != 'IsHeap'(X870) ) )
               => ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) ) )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ( 'System_Object' != X61 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X50) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X23 )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ! [X329: $int] :
                ( ( true_1 = x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
          | ~ ! [X465: $int] :
                ( ~ ( $less(X465,0)
                    | $less(2,X465) )
              <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( 'System_Object' != X52 )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ~ ! [X718: $int] :
                ( ( true_1 = x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 ) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( x_2(X469,X470) = X471 )
                & ( ~ ( $less(0,X469)
                      | ~ $less(X470,0) )
                 => ~ ( ~ $less(X470,X471)
                      | $less(0,X471) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X95 )
          | ~ ! [X349: $int,X351: $int,X350: $int] :
              ? [X352: $int,X353: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X350),'System_Array') )
                      | ( true_1 != 'IsHeap'(X351) ) )
                 => ( ~ ( ( select2(X351,X353,ownerFrame) != select2(X351,X352,ownerFrame) )
                        | ( select2(X351,X352,ownerRef) != select2(X351,X353,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X353)) )
                    | ( nullObject = X353 ) ) )
                & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
                & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X231: $int,X232: $int] :
              ? [X233: $int] :
                ( ( ~ ( $less(X232,0)
                      | ~ $less(X232,32768)
                      | $less(16,X231)
                      | $less(X231,0) )
                 => ~ ( $less(X233,0)
                      | $less(int_2147483647,X233) ) )
                & ( shl(X232,X231) = X233 ) )
          | ~ ! [X984: $int,X982: $int,X983: $int,X985: $int] :
                ( ( true_1 = 'IsHeap'(X982) )
               => ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ~ ! [X954: $int,X955: $int,X956: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X955,X956) )
                    | ( true_1 != 'StringEquals'(X954,X955) ) )
               => ( true_1 = 'StringEquals'(X954,X956) ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X667: $int,X666: $int] :
              ? [X668: $int] :
                ( ~ ( ( true_1 != x(X668,'System_Array') )
                    | ( true_1 != x(X668,X668) ) )
                & ( 'ValueArray'(X667,X666) = X668 ) )
          | ~ ! [X975: $int,X973: $int,X974: $int] :
                ( ( true_1 = x(X973,X974) )
               => ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X105: $int,X104: $int] :
                ? [X108: $int,X106: $int,X107: $int,X109: $int] :
                  ( ( select2(X104,X105,'FirstConsistentOwner') = X106 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X105,'System_Object') )
                        | ( true_1 != select2(X104,X105,allocated) )
                        | ( true_1 != 'IsHeap'(X104) )
                        | ~ ! [X110: $int] :
                            ? [X111: $int] :
                              ( ( ~ ( ( true_1 != select2(X104,X110,allocated) )
                                    | ( select2(X104,X110,ownerFrame) != X107 )
                                    | ( nullObject = X110 )
                                    | ( select2(X104,X110,ownerRef) != X108 ) )
                               => ~ ( ( select2(X104,X110,inv) != X111 )
                                    | ( select2(X104,X110,localinv) != X111 ) ) )
                              & ( typeof(X110) = X111 ) ) )
                   => ~ ( ~ ! [X112: $int] :
                            ? [X113: $int] :
                              ( ( ~ ( ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) )
                                    | ( nullObject = X112 )
                                    | ( true_1 != select2(X104,X112,allocated) )
                                    | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) ) )
                               => ~ ( ( select2(X104,X112,localinv) != X113 )
                                    | ( select2(X104,X112,inv) != X113 ) ) )
                              & ( typeof(X112) = X113 ) )
                        | ( true_1 != select2(X104,X109,allocated) )
                        | ( true_1 != 'IsNotNull'(X109,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X107 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                      | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( select2(X104,X108,'FirstConsistentOwner') = X106 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                        | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( X106 = X108 ) ) ) )
                        | ( 'AsPureObject'(X105) != X105 ) ) )
                  & ( select2(X104,X105,ownerFrame) = X107 )
                  & ( 'System_Object_ToString'(X104,X105) = X109 )
                  & ( select2(X104,X105,ownerRef) = X108 ) ) )
          | ~ ! [X876: $int] :
                ( ( 1 = 'Rank'(X876) )
               => ( 'Length'(X876) = 'DimLength'(X876,0) ) )
          | ~ ! [X459: $int] :
                ( ~ ( ~ $less(X459,256)
                    | $less(X459,0) )
              <=> ( true_1 = 'InRange'(X459,'System_Byte') ) )
          | ( 'System_Compiler_Node' != X9 )
          | ~ ! [X848: $int] :
                ( ( true_1 = x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ~ ! [X542: $int] :
                ( ( true_1 = 'IsValueType'(X542) )
               => ~ ( ~ ! [X543: $int] :
                          ( ( true_1 = x(X542,X543) )
                         => ( X542 = X543 ) )
                    | ~ ! [X544: $int] :
                          ( ( true_1 = x(X544,X542) )
                         => ( X542 = X544 ) ) ) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X816: $int,X815: $int] :
              ? [X817: $int] :
                ( ( min(X815,X816) = X817 )
                & ~ ( $less(X815,X817)
                    | ~ ( ( X815 = X817 )
                        | ( X816 = X817 ) )
                    | $less(X816,X817) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X624: $int,X623: $int] :
              ? [X625: $int] :
                ( ( typeof(X624) = X625 )
                & ( ~ ( ( true_1 != 'IsHeap'(X623) )
                      | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X623,X624,inv) != X625 )
                      | ( select2(X623,X624,localinv) != X625 )
                      | ( true_1 != select2(X623,X624,allocated) )
                      | ( nullObject = X624 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'System_Compiler_Visitor' != X87 )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X951: $int] :
                ( ( true_1 = x(X951,'System_String') )
               => ( 'System_String' = X951 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X2 )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( ~ ( $less(0,X387)
                      | ~ $less(0,X388) )
                 => ~ ( ~ $less($sum(0,$uminus(X388)),X389)
                      | $less(0,X389) ) )
                & ( x_2(X387,X388) = X389 ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X891: $int] :
                ( ~ ( $less(X891,int_m2147483648)
                    | $less(int_2147483647,X891) )
              <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'System_ValueType' != X74 )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ~ ! [X918: $int,X919: $int] :
              ? [X920: $int] :
                ( ( ~ ( ( select2(X918,X919,inv) != X920 )
                      | ( true_1 != select2(X918,X919,allocated) )
                      | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X918) )
                      | ( select2(X918,X919,localinv) != X920 )
                      | ( nullObject = X919 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) ) )
                & ( typeof(X919) = X920 ) )
          | ( 'System_Object' != X4 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X30 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X892: $int,X893: $int] :
                ? [X895: $int,X894: $int,X896: $int] :
                  ( ( select2(X893,X892,ownerFrame) = X894 )
                  & ( select2(X893,X892,ownerRef) = X896 )
                  & ( select2(X893,X892,'FirstConsistentOwner') = X895 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X893,X892,allocated) )
                        | ( true_1 != 'IsHeap'(X893) )
                        | ~ ! [X897: $int] :
                            ? [X898: $int] :
                              ( ( typeof(X897) = X898 )
                              & ( ~ ( ( true_1 != select2(X893,X897,allocated) )
                                    | ( select2(X893,X897,ownerRef) != X896 )
                                    | ( nullObject = X897 )
                                    | ( select2(X893,X897,ownerFrame) != X894 ) )
                               => ~ ( ( select2(X893,X897,inv) != X898 )
                                    | ( select2(X893,X897,localinv) != X898 ) ) ) ) )
                   => ~ ( ~ ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) )
                        | ( 'AsPureObject'(X892) != X892 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X894 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                      | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                        | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( X895 = X896 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X66) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( 'System_Object' != X75 )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( 'Microsoft_Boogie_Visitor' != X31 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X924: $int,X925: $int,X923: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) )
                    | ( nullObject = X924 )
                    | ( nullObject = X925 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ~ ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X48) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_Declaration' != X101 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X670: $int,X669: $int] :
                ? [X673: $int,X672: $int,X671: $int] :
                  ( ( select2(X670,X669,ownerFrame) = X671 )
                  & ( ~ ( ~ ! [X674: $int] :
                            ? [X675: $int] :
                              ( ( ~ ( ( nullObject = X674 )
                                    | ( select2(X670,X674,ownerFrame) != X671 )
                                    | ( true_1 != select2(X670,X674,allocated) )
                                    | ( select2(X670,X674,ownerRef) != X672 ) )
                               => ~ ( ( select2(X670,X674,inv) != X675 )
                                    | ( select2(X670,X674,localinv) != X675 ) ) )
                              & ( typeof(X674) = X675 ) )
                        | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X670) )
                        | ( true_1 != select2(X670,X669,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X669) != X669 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X671 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X671) = select2(X670,X672,localinv) )
                                      | ( true_1 != x(select2(X670,X672,inv),X671) ) )
                                   => ( select2(X670,X672,'FirstConsistentOwner') = X673 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X670,X672,inv),X671) )
                                        | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) )
                                   => ( X672 = X673 ) ) ) ) ) )
                  & ( select2(X670,X669,ownerRef) = X672 )
                  & ( select2(X670,X669,'FirstConsistentOwner') = X673 ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( 'System_Object' != X49 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X612: $int,X611: $int,X613: $int] :
                  ( ~ ( ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X613) )
                      | ~ ( ( nullObject = X611 )
                          | ! [X616: $int] :
                            ? [X617: $int] :
                              ( ( typeof(X616) = X617 )
                              & ( ~ ( ( nullObject = X616 )
                                    | ( select2(X613,X616,ownerFrame) != select2(X613,X611,ownerFrame) )
                                    | ( true_1 != select2(X613,X616,allocated) )
                                    | ( select2(X613,X611,ownerRef) != select2(X613,X616,ownerRef) ) )
                               => ~ ( ( select2(X613,X616,localinv) != X617 )
                                    | ( select2(X613,X616,inv) != X617 ) ) ) ) )
                      | ( true_1 != select2(X613,X611,allocated) )
                      | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X613,X612,allocated) )
                      | ~ ( ( nullObject = X612 )
                          | ! [X614: $int] :
                            ? [X615: $int] :
                              ( ( ~ ( ( select2(X613,X614,ownerFrame) != select2(X613,X612,ownerFrame) )
                                    | ( nullObject = X614 )
                                    | ( select2(X613,X612,ownerRef) != select2(X613,X614,ownerRef) )
                                    | ( true_1 != select2(X613,X614,allocated) ) )
                               => ~ ( ( select2(X613,X614,inv) != X615 )
                                    | ( select2(X613,X614,localinv) != X615 ) ) )
                              & ( typeof(X614) = X615 ) ) ) )
                 => ~ ( ( 'AsPureObject'(X611) != X611 )
                      | ( 'AsPureObject'(X612) != X612 ) ) ) )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ! [X298: $int,X300: $int,X299: $int,X297: $int] :
                ( ( X297 != X299 )
               => ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X377: $int,X378: $int] :
                ( ( ( nullObject = X378 )
                  | ( true_1 = x(typeof(X378),X377) ) )
              <=> ( true_1 = 'Is'(X378,X377) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X786: $int,X787: $int] :
                ( ~ $less(X786,1)
               => ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) ) )
          | ( 'System_Object' != X15 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
          | ~ ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X576: $int] :
                ( ( true_1 = x(X576,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X576 ) )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ~ ! [X665: $int] :
                ( ( true_1 = 'InRange'(X665,'System_Char') )
              <=> ~ ( $less(X665,0)
                    | ~ $less(X665,65536) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X438: $int,X439: $int] :
                ? [X442: $int,X440: $int,X441: $int] :
                  ( ( select2(X439,X438,ownerFrame) = X441 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X439) )
                        | ~ ! [X443: $int] :
                            ? [X444: $int] :
                              ( ( typeof(X443) = X444 )
                              & ( ~ ( ( true_1 != select2(X439,X443,allocated) )
                                    | ( select2(X439,X443,ownerRef) != X442 )
                                    | ( nullObject = X443 )
                                    | ( select2(X439,X443,ownerFrame) != X441 ) )
                               => ~ ( ( select2(X439,X443,inv) != X444 )
                                    | ( select2(X439,X443,localinv) != X444 ) ) ) )
                        | ( true_1 != select2(X439,X438,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X438) != X438 )
                        | ~ ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X441 )
                           => ~ ( ~ ( ~ ( ( select2(X439,X442,localinv) = 'BaseClass'(X441) )
                                        | ( true_1 != x(select2(X439,X442,inv),X441) ) )
                                   => ( X440 = X442 ) )
                                | ~ ( ( ( true_1 != x(select2(X439,X442,inv),X441) )
                                      | ( select2(X439,X442,localinv) = 'BaseClass'(X441) ) )
                                   => ( select2(X439,X442,'FirstConsistentOwner') = X440 ) ) ) ) ) )
                  & ( select2(X439,X438,ownerRef) = X442 )
                  & ( select2(X439,X438,'FirstConsistentOwner') = X440 ) ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X76) )
          | ~ ! [X263: $int,X265: $int,X264: $int] :
                ( ( true_1 = x(X264,'AsDirectSubClass'(X263,X265)) )
               => ( 'OneClassDown'(X264,X265) = X263 ) )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X622: $int,X621: $int] :
                ( ~ ( ( select2(X621,X622,localinv) = X38 )
                    | ( true_1 != 'IsHeap'(X621) )
                    | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X192: $int] :
                ( ( true_1 = 'IsHeap'(X192) )
               => ( true_1 = select2(X192,stringLiteral19,allocated) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != X71 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1000: $int,X999: $int] :
              ? [X1001: $int] :
                ( ( ~ ( $less(X999,0)
                      | $less(X1001,0) )
                 => ( x_2(X1001,X999) = x_2(X1000,X999) ) )
                & ( $sum(X1000,$uminus(X999)) = X1001 ) )
          | ~ ! [X929: $int,X930: $int,X928: $int] :
                ( ( true_1 = 'IsAllocated'(X929,X930) )
               => ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'Microsoft_Boogie_Absy' != X93 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ~ ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ! [X228: $int] :
                ( ~ ( $less(X228,0)
                    | $less(1,X228) )
              <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ~ ! [X882: $int,X883: $int] :
              ? [X884: $int] :
                ( ? [X886: $int,X887: $int,X885: $int,X888: $int] :
                    ( ( select2(X882,X884,ownerRef) = X888 )
                    & ( ~ ( ( true_1 != x(select2(X882,X886,inv),X885) )
                          | ( true_1 != 'IsHeap'(X882) )
                          | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                          | ( nullObject = X883 )
                          | ( true_1 != select2(X882,X883,allocated) )
                          | ( 'PeerGroupPlaceholder' = X885 ) )
                     => ~ ( ( nullObject = X884 )
                          | ( true_1 != select2(X882,X884,allocated) )
                          | ~ ( ( 'PeerGroupPlaceholder' = X887 )
                              | ( true_1 != x(select2(X882,X888,inv),X887) )
                              | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) ) ) )
                    & ( select2(X882,X883,ownerFrame) = X885 )
                    & ( select2(X882,X883,ownerRef) = X886 )
                    & ( select2(X882,X884,ownerFrame) = X887 ) )
                & ( select2(X882,X883,'FirstConsistentOwner') = X884 ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ~ ! [X201: $int,X199: $int,X200: $int] :
                ( ( true_1 = x(X201,'ValueArray'(X199,X200)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X219: $int,X220: $int] :
              ? [X221: $int] :
                ( ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 )
                & ( ~ ( ( true_1 != 'IsHeap'(X220) )
                      | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X220,X219,localinv) = X2 ) )
                 => ( ( nullObject = X221 )
                    | ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ~ ! [X761: $int,X760: $int] :
                ( ~ ( ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X760 ) )
               => ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X181: $int,X180: $int] :
              ? [X182: $int] :
                ( ( ~ ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X180,X181,localinv) != X182 )
                      | ( nullObject = X181 )
                      | ( select2(X180,X181,inv) != X182 )
                      | ( true_1 != 'IsHeap'(X180) )
                      | ( true_1 != select2(X180,X181,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) ) )
                & ( typeof(X181) = X182 ) )
          | ~ ! [X720: $int] :
                ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X948: $int,X947: $int,X949: $int] :
              ? [X950: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                      | ( nullObject = X950 ) )
                 => ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) ) )
                & ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ~ ! [X455: $int,X454: $int] :
              ? [X456: $int] :
                ( ( ~ ( ( select2(X455,X454,inv) != X456 )
                      | ( select2(X455,X454,localinv) != X456 )
                      | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X454 )
                      | ( true_1 != 'IsHeap'(X455) )
                      | ( true_1 != select2(X455,X454,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) ) )
                & ( typeof(X454) = X456 ) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X907: $int,X906: $int] :
                ? [X910: $int,X909: $int,X908: $int,X911: $int] :
                  ( ( select2(X907,X906,ownerFrame) = X908 )
                  & ( select2(X907,X906,'FirstConsistentOwner') = X911 )
                  & ( select2(X907,X906,ownerRef) = X910 )
                  & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
                  & ( ~ ( ~ ! [X912: $int] :
                            ? [X913: $int] :
                              ( ( ~ ( ( nullObject = X912 )
                                    | ( select2(X907,X912,ownerRef) != X910 )
                                    | ( select2(X907,X912,ownerFrame) != X908 )
                                    | ( true_1 != select2(X907,X912,allocated) ) )
                               => ~ ( ( select2(X907,X912,localinv) != X913 )
                                    | ( select2(X907,X912,inv) != X913 ) ) )
                              & ( typeof(X912) = X913 ) )
                        | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') )
                        | ( true_1 != select2(X907,X906,allocated) )
                        | ( true_1 != 'IsHeap'(X907) ) )
                   => ~ ( ( 'AsPureObject'(X906) != X906 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X908 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                      | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( select2(X907,X910,'FirstConsistentOwner') = X911 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                        | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( X910 = X911 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X909,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X907,X909,allocated) )
                        | ~ ! [X914: $int] :
                            ? [X915: $int] :
                              ( ( typeof(X914) = X915 )
                              & ( ~ ( ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
                                    | ( true_1 != select2(X907,X914,allocated) )
                                    | ( nullObject = X914 )
                                    | ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) ) )
                               => ~ ( ( select2(X907,X914,inv) != X915 )
                                    | ( select2(X907,X914,localinv) != X915 ) ) ) ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X130: $int,X131: $int] :
              ? [X132: $int] :
                ( ( 'RefArray'(X130,X131) = X132 )
                & ~ ( ( true_1 != x(X132,'System_Array') )
                    | ( true_1 != x(X132,X132) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'System_Compiler_Node' != X60 )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X795: $int,X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
                & ( ~ ( ( nullObject = X798 )
                      | ( true_1 != 'IsHeap'(X796) ) )
                 => ~ ( ( select2(X796,X798,ownerRef) != select2(X796,X797,ownerRef) )
                      | ( select2(X796,X797,ownerFrame) != select2(X796,X798,ownerFrame) ) ) ) )
          | ~ ! [X381: $int] :
                ( ( true_1 = 'InRange'(X381,'System_Int16') )
              <=> ~ ( ~ $less(X381,32768)
                    | $less(X381,$sum(0,$uminus(32768))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'System_Object' != X11 )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( 'System_Object' != X97 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X42 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X72 )
          | ( 'System_Object' != X27 )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X730: $int] :
                ( ~ ( $less(1,X730)
                    | $less(X730,0) )
              <=> ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ~ ! [X508: $int,X509: $int] :
              ? [X510: $int] :
                ( ( ~ ( ~ $less(X508,0)
                      | $less(X509,0) )
                 => ~ ( $less(X510,0)
                      | ~ $less(X510,$sum(0,$uminus(X508))) ) )
                & ( x_2(X509,X508) = X510 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'System_Object' != X84 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X490: $int,X489: $int] :
                ? [X491: $int,X493: $int,X492: $int] :
                  ( ( select2(X490,X489,'FirstConsistentOwner') = X492 )
                  & ( select2(X490,X489,ownerRef) = X491 )
                  & ( select2(X490,X489,ownerFrame) = X493 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X490,X489,allocated) )
                        | ~ ! [X494: $int] :
                            ? [X495: $int] :
                              ( ( typeof(X494) = X495 )
                              & ( ~ ( ( select2(X490,X494,ownerFrame) != X493 )
                                    | ( select2(X490,X494,ownerRef) != X491 )
                                    | ( nullObject = X494 )
                                    | ( true_1 != select2(X490,X494,allocated) ) )
                               => ~ ( ( select2(X490,X494,localinv) != X495 )
                                    | ( select2(X490,X494,inv) != X495 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X489) != X489 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X493 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                        | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( X491 = X492 ) )
                                | ~ ( ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                      | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( select2(X490,X491,'FirstConsistentOwner') = X492 ) ) ) ) ) ) ) )
          | ~ ! [X634: $int] :
                ( ( true_1 = 'IsHeap'(X634) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X32 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X83) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X830: $int] :
                ( ( true_1 = x(X830,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_Object' != X56 )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X151: $int,X150: $int] :
                ( ~ ( ( true_1 != x(typeof(X150),'System_Array') )
                    | ( true_1 != 'IsHeap'(X151) )
                    | ( true_1 != 'IsAllocated'(X151,X150) ) )
               => ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) ) )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X601: $int,X600: $int,X602: $int] :
                ? [X603: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X602) )
                        | ( true_1 != 'Is'(X600,'System_String') )
                        | ~ ( ( nullObject = X600 )
                            | ! [X604: $int] :
                              ? [X605: $int] :
                                ( ( typeof(X604) = X605 )
                                & ( ~ ( ( nullObject = X604 )
                                      | ( true_1 != select2(X602,X604,allocated) )
                                      | ( select2(X602,X604,ownerRef) != select2(X602,X600,ownerRef) )
                                      | ( select2(X602,X600,ownerFrame) != select2(X602,X604,ownerFrame) ) )
                                 => ~ ( ( select2(X602,X604,localinv) != X605 )
                                      | ( select2(X602,X604,inv) != X605 ) ) ) ) )
                        | ( true_1 != select2(X602,X601,allocated) )
                        | ( true_1 != 'Is'(X601,'System_String') )
                        | ~ ( ! [X606: $int] :
                              ? [X607: $int] :
                                ( ( typeof(X606) = X607 )
                                & ( ~ ( ( select2(X602,X606,ownerFrame) != select2(X602,X601,ownerFrame) )
                                      | ( select2(X602,X606,ownerRef) != select2(X602,X601,ownerRef) )
                                      | ( true_1 != select2(X602,X606,allocated) )
                                      | ( nullObject = X606 ) )
                                 => ~ ( ( select2(X602,X606,localinv) != X607 )
                                      | ( select2(X602,X606,inv) != X607 ) ) ) )
                            | ( nullObject = X601 ) )
                        | ( true_1 != select2(X602,X600,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X601) != X601 )
                        | ( 'AsPureObject'(X600) != X600 )
                        | ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) != 'StringLength'(X603) )
                        | ( true_1 != select2(X602,X603,allocated) )
                        | ~ ! [X608: $int] :
                            ? [X609: $int] :
                              ( ( ~ ( ( nullObject = X608 )
                                    | ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
                                    | ( true_1 != select2(X602,X608,allocated) )
                                    | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
                               => ~ ( ( select2(X602,X608,localinv) != X609 )
                                    | ( select2(X602,X608,inv) != X609 ) ) )
                              & ( typeof(X608) = X609 ) )
                        | ( true_1 != 'IsNotNull'(X603,'System_String') ) ) ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X356: $int,X354: $int,X355: $int] :
                ( ( true_1 != X354 )
               => ( 'IfThenElse'(X354,X355,X356) = X356 ) )
          | ( 'System_Compiler_Expression' != X89 )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X252: $int] :
                ( ~ ( $less(int_18446744073709551615,X252)
                    | $less(X252,0) )
              <=> ( true_1 = 'InRange'(X252,'System_UInt64') ) )
          | ~ ! [X512: $int,X513: $int,X511: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( 'System_Compiler_TypeNode' != X13 )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X530: $int,X531: $int,X529: $int] :
                ( ~ ( ( nullObject = X530 )
                    | ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) ) )
               => ( 'Rank'(X530) = X529 ) )
          | ~ ! [X626: $int,X627: $int] :
              ? [X628: $int] :
                ( ( typeof(X626) = X628 )
                & ( ~ ( ( nullObject = X626 )
                      | ( select2(X627,X626,inv) != X628 )
                      | ( true_1 != 'IsHeap'(X627) )
                      | ( true_1 != select2(X627,X626,allocated) )
                      | ( select2(X627,X626,localinv) != X628 )
                      | ( true_1 != x(X628,'System_Compiler_Expression') ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) ) ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X396: $int,X397: $int] :
                ? [X399: $int,X398: $int,X400: $int] :
                  ( ( select2(X396,X397,'FirstConsistentOwner') = X400 )
                  & ( select2(X396,X397,ownerRef) = X399 )
                  & ( select2(X396,X397,ownerFrame) = X398 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X396,X397,allocated) )
                        | ~ ! [X401: $int] :
                            ? [X402: $int] :
                              ( ( ~ ( ( select2(X396,X401,ownerRef) != X399 )
                                    | ( true_1 != select2(X396,X401,allocated) )
                                    | ( nullObject = X401 )
                                    | ( select2(X396,X401,ownerFrame) != X398 ) )
                               => ~ ( ( select2(X396,X401,inv) != X402 )
                                    | ( select2(X396,X401,localinv) != X402 ) ) )
                              & ( typeof(X401) = X402 ) )
                        | ( true_1 != 'IsHeap'(X396) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X398 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                        | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( X399 = X400 ) )
                                | ~ ( ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                      | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( select2(X396,X399,'FirstConsistentOwner') = X400 ) ) ) )
                        | ( 'AsPureObject'(X397) != X397 ) ) ) ) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
          | ~ ! [X317: $int,X316: $int,X319: $int,X318: $int] :
                ( ( true_1 = 'IsHeap'(X319) )
               => ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ~ ! [X715: $int,X716: $int] :
              ? [X717: $int] :
                ( ( typeof(X716) = X717 )
                & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                      | ( nullObject = X716 )
                      | ( true_1 != select2(X715,X716,allocated) )
                      | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X715,X716,localinv) != X717 )
                      | ( select2(X715,X716,inv) != X717 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) ) ) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
          | ~ ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
          | ~ ! [X641: $int,X642: $int] :
                ( ( nullObject != 'BoxTester'(X641,X642) )
               => ( 'Box'('Unbox'(X641),X641) = X641 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X592: $int,X593: $int,X591: $int] :
              ? [X594: $int] :
                ( ( ( true_1 = x(X594,X592) )
                 => ( ( X592 = X594 )
                    | ( true_1 = x('System_Array',X592) ) ) )
                & ( 'ValueArray'(X591,X593) = X594 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X922: $int] :
                ( ( true_1 = x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ~ ! [X632: $int,X631: $int] :
              ? [X633: $int] :
                ( ( typeof(X631) = X633 )
                & ( ~ ( ( true_1 != select2(X632,X631,allocated) )
                      | ( nullObject = X631 )
                      | ( true_1 != 'IsHeap'(X632) )
                      | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X632,X631,localinv) != X633 )
                      | ( select2(X632,X631,inv) != X633 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X203: $int,X202: $int,X205: $int,X204: $int] :
                ( ~ ( ~ ( ( true_1 = select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X202 ) )
                    | ( true_1 != 'IsHeap'(X205) )
                    | ( nullObject = X202 ) )
               => ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) ) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
          | ( 'System_Object' != X66 )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
          | ~ ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Absy' != X62 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X332: $int,X333: $int] :
                ? [X336: $int,X335: $int,X334: $int,X337: $int] :
                  ( ( select2(X332,X333,ownerFrame) = X336 )
                  & ( select2(X332,X333,ownerRef) = X335 )
                  & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
                  & ( ~ ( ~ ! [X338: $int] :
                            ? [X339: $int] :
                              ( ( ~ ( ( nullObject = X338 )
                                    | ( select2(X332,X338,ownerFrame) != X336 )
                                    | ( true_1 != select2(X332,X338,allocated) )
                                    | ( select2(X332,X338,ownerRef) != X335 ) )
                               => ~ ( ( select2(X332,X338,inv) != X339 )
                                    | ( select2(X332,X338,localinv) != X339 ) ) )
                              & ( typeof(X338) = X339 ) )
                        | ( true_1 != 'IsHeap'(X332) )
                        | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
                        | ( true_1 != select2(X332,X333,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X336 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                      | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( select2(X332,X335,'FirstConsistentOwner') = X334 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                        | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( X334 = X335 ) ) ) )
                        | ( true_1 != select2(X332,X337,allocated) )
                        | ( true_1 != 'IsNotNull'(X337,'System_Compiler_TypeNode') )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( ~ ( ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
                                    | ( true_1 != select2(X332,X340,allocated) )
                                    | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
                                    | ( nullObject = X340 ) )
                               => ~ ( ( select2(X332,X340,inv) != X341 )
                                    | ( select2(X332,X340,localinv) != X341 ) ) )
                              & ( typeof(X340) = X341 ) )
                        | ( 'AsPureObject'(X333) != X333 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 ) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X53) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ~ ! [X765: $int,X764: $int,X766: $int] :
              ? [X767: $int] :
                ( ( ( true_1 = x(X765,'NonNullRefArray'(X766,X764)) )
                 => ~ ( ( X765 = X766 )
                      | ( 'NonNullRefArray'(X767,X764) != X765 )
                      | ( true_1 != x(X767,X766) ) ) )
                & ( 'ElementType'(X765) = X767 ) )
          | ( 'System_Compiler_TypeNode' != X36 )
          | ~ ! [X790: $int] :
                ( ( true_1 = x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
          | ( 'System_Compiler_InstructionVisitor' != X96 )
          | ( 'System_Compiler_Expression' != X83 )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_Object' != X38 )
          | ( 'Microsoft_Contracts_GuardException' != X37 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X664: $int,X663: $int] :
                ( ( ~ $less(X663,0)
                  | ~ $less(X664,0) )
               => ~ $less(and_1(X663,X664),0) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X17 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
          | ~ ! [X234: $int,X235: $int] :
              ? [X236: $int] :
                ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
                & ( ~ ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X234) )
                      | ( select2(X234,X235,localinv) = X75 ) )
                 => ~ ( ~ ( ( 15 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 14 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( ( 13 = X236 )
                            | ( 12 = X236 )
                            | ( 6 = X236 ) )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ~ ! [X422: $int,X421: $int,X420: $int] :
              ? [X423: $int] :
                ( ( ( true_1 = x('RefArray'(X421,X420),X422) )
                 => ( ( true_1 = x('System_Array',X422) )
                    | ~ ( ( 'RefArray'(X423,X420) != X422 )
                        | ( true_1 != x(X421,X423) ) ) ) )
                & ( 'ElementType'(X422) = X423 ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X88 )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X61) )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( max(X686,X687) = X688 )
                & ~ ( $less(X688,X687)
                    | $less(X688,X686)
                    | ~ ( ( X686 = X688 )
                        | ( X687 = X688 ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
          | ~ ! [X229: $int] :
              ? [X230: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X229 )
                       => ( X229 != X230 ) )
                    | ( true_1 != x(X229,X230) ) )
                & ( 'BaseClass'(X229) = X230 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X681: $int] :
                ( ( true_1 = x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 ) )
          | ~ ! [X829: $int] :
                ( ( true_1 = x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X860: $int,X861: $int] :
                ? [X864: $int,X862: $int,X863: $int,X865: $int] :
                  ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
                  & ( select2(X860,X861,ownerRef) = X865 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != select2(X860,X861,allocated) )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X860,X866,allocated) )
                                    | ( select2(X860,X866,ownerRef) != X865 )
                                    | ( nullObject = X866 )
                                    | ( select2(X860,X866,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X866,localinv) != X867 )
                                    | ( select2(X860,X866,inv) != X867 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( nullObject = X864 )
                            | ! [X868: $int] :
                              ? [X869: $int] :
                                ( ( typeof(X868) = X869 )
                                & ( ~ ( ( true_1 != select2(X860,X868,allocated) )
                                      | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
                                      | ( nullObject = X868 )
                                      | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) )
                                 => ~ ( ( select2(X860,X868,inv) != X869 )
                                      | ( select2(X860,X868,localinv) != X869 ) ) ) ) )
                        | ( true_1 != select2(X860,X864,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                        | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( X863 = X865 ) )
                                | ~ ( ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                      | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( select2(X860,X865,'FirstConsistentOwner') = X863 ) ) ) )
                        | ( 'AsPureObject'(X861) != X861 )
                        | ( true_1 != 'Is'(X864,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X860,X861,ownerFrame) = X862 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'System_Object' != X54 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X227 ) )
          | ~ ! [X747: $int,X746: $int] :
                ( ( true_1 = 'IsNotNull'(X746,X747) )
              <=> ~ ( ( true_1 != 'Is'(X746,X747) )
                    | ( nullObject = X746 ) ) )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( 'System_MulticastDelegate' != X99 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( 'System_Object' != X53 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
          | ~ ! [X840: $int] : ~ $less('StringLength'(X840),0)
          | ~ ! [X750: $int,X749: $int,X748: $int] :
                ( ( true_1 = 'IsAllocated'(X748,X750) )
               => ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
          | ~ ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
          | ~ ! [X523: $int] :
                ( ~ ( ~ $less(X523,65536)
                    | $less(X523,0) )
              <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X44 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X94 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ~ ! [X117: $int] :
                ( ~ ( $less(2,X117)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X502: $int,X503: $int] :
                ( ~ ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
                    | ( nullObject = X502 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X558: $int,X559: $int] :
                ? [X560: $int,X561: $int,X562: $int] :
                  ( ( ~ ( ( true_1 != select2(X558,X559,allocated) )
                        | ( true_1 != 'IsHeap'(X558) )
                        | ~ ! [X563: $int] :
                            ? [X564: $int] :
                              ( ( typeof(X563) = X564 )
                              & ( ~ ( ( nullObject = X563 )
                                    | ( select2(X558,X563,ownerRef) != X562 )
                                    | ( select2(X558,X563,ownerFrame) != X561 )
                                    | ( true_1 != select2(X558,X563,allocated) ) )
                               => ~ ( ( select2(X558,X563,localinv) != X564 )
                                    | ( select2(X558,X563,inv) != X564 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') ) )
                   => ~ ( ( 'AsPureObject'(X559) != X559 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X561 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                      | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( select2(X558,X562,'FirstConsistentOwner') = X560 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                        | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( X560 = X562 ) ) ) )
                        | ( select2(X558,X559,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X558,X559) ) ) )
                  & ( select2(X558,X559,ownerFrame) = X561 )
                  & ( select2(X558,X559,ownerRef) = X562 )
                  & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ! [X484: $int,X485: $int] :
              ? [X486: $int] :
                ( ( ~ ( ( X485 != X486 )
                      | ( true_1 != x('UnboxedType'(X486),'System_Object') ) )
                 => ( X484 = X485 ) )
                & ( 'Box'(X484,X485) = X486 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Object' != X65 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X957: $int] :
                ( ( true_1 = x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
          | ~ ! [X418: $int,X417: $int] :
              ? [X419: $int] :
                ( ( ~ ( ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X418) )
                      | ( select2(X418,X417,localinv) != X419 )
                      | ( select2(X418,X417,inv) != X419 )
                      | ( true_1 != select2(X418,X417,allocated) )
                      | ( nullObject = X417 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) ) )
                & ( typeof(X417) = X419 ) )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X821: $int,X820: $int] :
              ? [X824: $int,X823: $int,X822: $int] :
                ( ( select2(X820,X821,ownerRef) = X822 )
                & ( ~ ( ( 'BaseClass'(X823) = select2(X820,X822,localinv) )
                      | ( true_1 != x(select2(X820,X822,inv),X823) )
                      | ( 'PeerGroupPlaceholder' = X823 )
                      | ( true_1 != 'IsHeap'(X820) ) )
                 => ~ ( ( select2(X820,X821,inv) != X824 )
                      | ( select2(X820,X821,localinv) != X824 ) ) )
                & ( select2(X820,X821,ownerFrame) = X823 )
                & ( typeof(X821) = X824 ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( 'System_Compiler_Block' != X85 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X461: $int,X460: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ~ ( ( 'Box'(X460,X464) != X464 )
                    | ( 'UnboxedType'(X464) != X462 ) )
                & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
          | ~ ! [X193: $int,X194: $int] :
                ( ( 'UnboxedType'(X194) = X193 )
              <=> ( nullObject != 'BoxTester'(X194,X193) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X8 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X516: $int] :
                ( ( true_1 = x(X516,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
          | ( 'System_Object' != X77 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X16 )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X961: $int] : ( shl(X961,0) = X961 )
          | ~ ! [X519: $int,X518: $int,X517: $int] :
                ( ( true_1 = X519 )
               => ( 'IfThenElse'(X519,X517,X518) = X517 ) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
          | ( 'Microsoft_Boogie_Duplicator' != X81 )
          | ~ ! [X828: $int] :
                ( ( true_1 = x(X828,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X828 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( 'System_Compiler_StandardVisitor' != X6 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X520: $int] :
                ( ( true_1 = 'InRange'(X520,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X520)
                    | $less(X520,0) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X803: $int,X804: $int] :
                ? [X805: $int,X808: $int,X807: $int,X806: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X804) )
                        | ~ ! [X809: $int] :
                            ? [X810: $int] :
                              ( ( ~ ( ( select2(X804,X809,ownerRef) != X807 )
                                    | ( nullObject = X809 )
                                    | ( select2(X804,X809,ownerFrame) != X808 )
                                    | ( true_1 != select2(X804,X809,allocated) ) )
                               => ~ ( ( select2(X804,X809,inv) != X810 )
                                    | ( select2(X804,X809,localinv) != X810 ) ) )
                              & ( typeof(X809) = X810 ) )
                        | ( true_1 != select2(X804,X803,allocated) )
                        | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X808 )
                           => ~ ( ~ ( ~ ( ( select2(X804,X807,localinv) = 'BaseClass'(X808) )
                                        | ( true_1 != x(select2(X804,X807,inv),X808) ) )
                                   => ( X806 = X807 ) )
                                | ~ ( ( ( true_1 != x(select2(X804,X807,inv),X808) )
                                      | ( select2(X804,X807,localinv) = 'BaseClass'(X808) ) )
                                   => ( select2(X804,X807,'FirstConsistentOwner') = X806 ) ) ) )
                        | ~ ! [X811: $int] :
                            ? [X812: $int] :
                              ( ( ~ ( ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) )
                                    | ( nullObject = X811 )
                                    | ( true_1 != select2(X804,X811,allocated) )
                                    | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) ) )
                               => ~ ( ( select2(X804,X811,inv) != X812 )
                                    | ( select2(X804,X811,localinv) != X812 ) ) )
                              & ( typeof(X811) = X812 ) )
                        | ( 'AsPureObject'(X803) != X803 )
                        | ( true_1 != select2(X804,X805,allocated) )
                        | ( true_1 != 'IsNotNull'(X805,'System_String') ) ) )
                  & ( select2(X804,X803,ownerRef) = X807 )
                  & ( select2(X804,X803,'FirstConsistentOwner') = X806 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
                  & ( select2(X804,X803,ownerFrame) = X808 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ! [X305: $int,X304: $int] :
              ? [X306: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X304) )
                      | ( select2(X304,X305,inv) != X306 )
                      | ( select2(X304,X305,localinv) != X306 )
                      | ( true_1 != select2(X304,X305,allocated) )
                      | ( nullObject = X305 )
                      | ( true_1 != x(X306,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
                & ( typeof(X305) = X306 ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'System_Object' != X91 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Expr' != X3 )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X36) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X694: $int] :
                ( ( true_1 = x(X694,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 ) )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X967: $int] :
                ( ( true_1 = x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 ) )
          | ( true_1 != x('System_String','System_String') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X370: $int,X371: $int] :
              ? [X372: $int] :
                ( ( typeof(X371) = X372 )
                & ( ~ ( ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X371 )
                      | ( true_1 != select2(X370,X371,allocated) )
                      | ( select2(X370,X371,localinv) != X372 )
                      | ( select2(X370,X371,inv) != X372 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) ) ) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'System_Compiler_StandardVisitor' != X25 )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X969: $int,X968: $int] :
              ? [X970: $int] :
                ( ( ~ ( ( nullObject = X968 )
                      | ( select2(X969,X968,inv) != X970 )
                      | ( select2(X969,X968,localinv) != X970 )
                      | ( true_1 != select2(X969,X968,allocated) )
                      | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X969) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) ) )
                & ( typeof(X968) = X970 ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X152: $int,X154: $int,X153: $int] :
                ( ( true_1 = x(X152,X154) )
               => ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
          | ( 'System_Object' != X50 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X133: $int,X134: $int] :
              ? [X135: $int] :
                ( ( ~ ( ( true_1 != select2(X133,X134,allocated) )
                      | ( select2(X133,X134,inv) != X135 )
                      | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X133) )
                      | ( select2(X133,X134,localinv) != X135 )
                      | ( nullObject = X134 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) ) )
                & ( typeof(X134) = X135 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X702: $int,X703: $int] :
                ? [X705: $int,X704: $int,X706: $int] :
                  ( ( select2(X703,X702,ownerRef) = X706 )
                  & ( select2(X703,X702,'FirstConsistentOwner') = X705 )
                  & ( ~ ( ( true_1 != select2(X703,X702,allocated) )
                        | ( true_1 != 'IsHeap'(X703) )
                        | ~ ! [X707: $int] :
                            ? [X708: $int] :
                              ( ( ~ ( ( nullObject = X707 )
                                    | ( select2(X703,X707,ownerRef) != X706 )
                                    | ( true_1 != select2(X703,X707,allocated) )
                                    | ( select2(X703,X707,ownerFrame) != X704 ) )
                               => ~ ( ( select2(X703,X707,inv) != X708 )
                                    | ( select2(X703,X707,localinv) != X708 ) ) )
                              & ( typeof(X707) = X708 ) )
                        | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X702) != X702 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X704 )
                           => ~ ( ~ ( ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                      | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( select2(X703,X706,'FirstConsistentOwner') = X705 ) )
                                | ~ ( ~ ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                        | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( X705 = X706 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) != select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
                  & ( select2(X703,X702,ownerFrame) = X704 ) ) )
          | ~ ! [X689: $int,X690: $int] :
                ( ( true_1 = 'IsHeap'(X689) )
               => ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X723: $int,X724: $int] :
                ? [X726: $int,X727: $int,X725: $int] :
                  ( ( select2(X724,X723,'FirstConsistentOwner') = X727 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X724) )
                        | ( true_1 != select2(X724,X723,allocated) )
                        | ~ ! [X728: $int] :
                            ? [X729: $int] :
                              ( ( typeof(X728) = X729 )
                              & ( ~ ( ( nullObject = X728 )
                                    | ( select2(X724,X728,ownerRef) != X725 )
                                    | ( select2(X724,X728,ownerFrame) != X726 )
                                    | ( true_1 != select2(X724,X728,allocated) ) )
                               => ~ ( ( select2(X724,X728,inv) != X729 )
                                    | ( select2(X724,X728,localinv) != X729 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X726 )
                           => ~ ( ~ ( ( ( select2(X724,X725,localinv) = 'BaseClass'(X726) )
                                      | ( true_1 != x(select2(X724,X725,inv),X726) ) )
                                   => ( select2(X724,X725,'FirstConsistentOwner') = X727 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X724,X725,inv),X726) )
                                        | ( select2(X724,X725,localinv) = 'BaseClass'(X726) ) )
                                   => ( X725 = X727 ) ) ) )
                        | ( 'AsPureObject'(X723) != X723 )
                        | ~ ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) ) ) )
                  & ( select2(X724,X723,ownerRef) = X725 )
                  & ( select2(X724,X723,ownerFrame) = X726 ) ) )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X185: $int,X186: $int] :
                ( ( true_1 != 'Is'(X186,X185) )
               => ( nullObject = 'As'(X186,X185) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X639: $int,X638: $int] :
              ? [X640: $int] :
                ( ( typeof(X639) = X640 )
                & ( ~ ( ( select2(X638,X639,inv) != X640 )
                      | ( nullObject = X639 )
                      | ( true_1 != 'IsHeap'(X638) )
                      | ( select2(X638,X639,localinv) != X640 )
                      | ( true_1 != select2(X638,X639,allocated) )
                      | ( true_1 != x(X640,'System_Compiler_Reference') ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_MulticastDelegate' != X21 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') ) )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'BaseClass'('System_Compiler_Member') = X60 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'BaseClass'('System_Array') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 ) ),
    inference(flattening,[],[f29]) ).

tff(f29,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'BaseClass'('System_Array') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ~ ( ( 'Microsoft_Boogie_OwnershipModel' != X8 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X104: $int,X105: $int] :
                ? [X106: $int,X107: $int,X108: $int,X109: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X105,'System_Object') )
                        | ( true_1 != select2(X104,X105,allocated) )
                        | ( true_1 != 'IsHeap'(X104) )
                        | ~ ! [X110: $int] :
                            ? [X111: $int] :
                              ( ( ~ ( ( true_1 != select2(X104,X110,allocated) )
                                    | ( select2(X104,X110,ownerFrame) != X107 )
                                    | ( nullObject = X110 )
                                    | ( select2(X104,X110,ownerRef) != X108 ) )
                               => ~ ( ( select2(X104,X110,inv) != X111 )
                                    | ( select2(X104,X110,localinv) != X111 ) ) )
                              & ( typeof(X110) = X111 ) ) )
                   => ~ ( ( true_1 != select2(X104,X109,allocated) )
                        | ( true_1 != 'IsNotNull'(X109,'System_String') )
                        | ~ ! [X112: $int] :
                            ? [X113: $int] :
                              ( ( ~ ( ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) )
                                    | ( nullObject = X112 )
                                    | ( true_1 != select2(X104,X112,allocated) )
                                    | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) ) )
                               => ~ ( ( select2(X104,X112,localinv) != X113 )
                                    | ( select2(X104,X112,inv) != X113 ) ) )
                              & ( typeof(X112) = X113 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X107 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                          | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( select2(X104,X108,'FirstConsistentOwner') = X106 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                        | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( X106 = X108 ) ) ) )
                        | ( 'AsPureObject'(X105) != X105 ) ) )
                  & ( select2(X104,X105,ownerRef) = X108 )
                  & ( select2(X104,X105,ownerFrame) = X107 )
                  & ( select2(X104,X105,'FirstConsistentOwner') = X106 )
                  & ( 'System_Object_ToString'(X104,X105) = X109 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
          | ~ ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
          | ~ ! [X117: $int] :
                ( ~ ( $less(2,X117)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X120: $int,X119: $int,X118: $int] :
                ( ( true_1 = x(X120,'NonNullRefArray'(X119,X118)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
          | ( 'System_Object' != X66 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
          | ~ ! [X122: $int,X121: $int] :
                ( ~ ( $less(X122,0)
                    | $less(X121,0) )
               => ( x_2(X122,X121) = x_2($sum(X121,X122),X121) ) )
          | ~ ! [X123: $int,X124: $int,X125: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X125) )
                    | ( true_1 != select2(X125,X123,allocated) ) )
               => ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'Microsoft_Boogie_Absy' != X95 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X130: $int,X131: $int] :
              ? [X132: $int] :
                ( ( 'RefArray'(X130,X131) = X132 )
                & ~ ( ( true_1 != x(X132,'System_Array') )
                    | ( true_1 != x(X132,X132) ) ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X133: $int,X134: $int] :
              ? [X135: $int] :
                ( ( ~ ( ( true_1 != select2(X133,X134,allocated) )
                      | ( select2(X133,X134,inv) != X135 )
                      | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X133) )
                      | ( select2(X133,X134,localinv) != X135 )
                      | ( nullObject = X134 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) ) )
                & ( typeof(X134) = X135 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X9) )
          | ( 'System_Compiler_TypeNode' != X13 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X140: $int,X141: $int] :
                ? [X142: $int,X143: $int,X144: $int] :
                  ( ( select2(X140,X141,ownerFrame) = X142 )
                  & ( select2(X140,X141,ownerRef) = X143 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X140) )
                        | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X140,X141,allocated) )
                        | ~ ! [X145: $int] :
                            ? [X146: $int] :
                              ( ( typeof(X145) = X146 )
                              & ( ~ ( ( select2(X140,X145,ownerRef) != X143 )
                                    | ( select2(X140,X145,ownerFrame) != X142 )
                                    | ( true_1 != select2(X140,X145,allocated) )
                                    | ( nullObject = X145 ) )
                               => ~ ( ( select2(X140,X145,localinv) != X146 )
                                    | ( select2(X140,X145,inv) != X146 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X141) != X141 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X142 )
                           => ~ ( ~ ( ~ ( ( select2(X140,X143,localinv) = 'BaseClass'(X142) )
                                        | ( true_1 != x(select2(X140,X143,inv),X142) ) )
                                   => ( X143 = X144 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X140,X143,inv),X142) )
                                          | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                                   => ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) ) ) ) )
                  & ( select2(X140,X141,'FirstConsistentOwner') = X144 ) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X20 )
          | ~ ! [X151: $int,X150: $int] :
                ( ~ ( ( true_1 != x(typeof(X150),'System_Array') )
                    | ( true_1 != 'IsHeap'(X151) )
                    | ( true_1 != 'IsAllocated'(X151,X150) ) )
               => ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
          | ~ ! [X152: $int,X154: $int,X153: $int] :
                ( ( true_1 = x(X152,X154) )
               => ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X161: $int,X162: $int,X160: $int] :
                ( ~ ( ( nullObject = X161 )
                    | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) ) )
               => ( 'Rank'(X161) = X162 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X168: $int,X167: $int,X169: $int] :
                ( ~ ( ( x_2(X167,X168) != x_2(X169,X168) )
                    | ~ $less(X169,X167)
                    | $less(X168,2) )
               => ~ $less(X167,$sum(X169,X168)) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'System_Compiler_Variable' != X69 )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( ~ ( ( select2(X173,X172,localinv) != X174 )
                      | ( nullObject = X172 )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( true_1 != x(X174,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X173) )
                      | ( true_1 != select2(X173,X172,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) ) )
                & ( typeof(X172) = X174 ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
          | ~ ! [X175: $int,X176: $int] :
              ? [X177: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X175) )
                      | ( select2(X175,X176,localinv) = X95 )
                      | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X177,1)
                      | ~ ( ( true_1 != select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X177 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
          | ~ ! [X181: $int,X180: $int] :
              ? [X182: $int] :
                ( ( ~ ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X180,X181,localinv) != X182 )
                      | ( nullObject = X181 )
                      | ( select2(X180,X181,inv) != X182 )
                      | ( true_1 != 'IsHeap'(X180) )
                      | ( true_1 != select2(X180,X181,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) ) )
                & ( typeof(X181) = X182 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X185: $int,X186: $int] :
                ( ( true_1 != 'Is'(X186,X185) )
               => ( nullObject = 'As'(X186,X185) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ! [X188: $int,X187: $int] :
                ( ~ ( ( nullObject = X188 )
                    | ( 'BeingConstructed' = X188 )
                    | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
               => ! [X189: $int] :
                  ? [X190: $int] :
                    ( ( typeof(X188) = X190 )
                    & ( ( true_1 = 'IsHeap'(X189) )
                     => ~ ( ( select2(X189,X188,inv) != X190 )
                          | ( select2(X189,X188,localinv) != X190 )
                          | ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
                          | ~ ! [X191: $int] :
                                ( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                                  | ( X188 = X191 ) ) )
                          | ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Object' != X77 )
          | ~ ! [X192: $int] :
                ( ( true_1 = 'IsHeap'(X192) )
               => ( true_1 = select2(X192,stringLiteral19,allocated) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X193: $int,X194: $int] :
                ( ( 'UnboxedType'(X194) = X193 )
              <=> ( nullObject != 'BoxTester'(X194,X193) ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X201: $int,X199: $int,X200: $int] :
                ( ( true_1 = x(X201,'ValueArray'(X199,X200)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X203: $int,X202: $int,X205: $int,X204: $int] :
                ( ~ ( ~ ( ( true_1 = select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X202 ) )
                    | ( true_1 != 'IsHeap'(X205) )
                    | ( nullObject = X202 ) )
               => ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X208: $int,X206: $int,X207: $int] :
                ( ( true_1 = 'IsAllocated'(X207,X208) )
               => ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
          | ( 'System_Compiler_Visitor' != X87 )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ~ ! [X209: $int,X211: $int,X212: $int,X210: $int,X213: $int] :
                ( ~ ( ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) )
                    | ( true_1 != 'IsHeap'(X210) ) )
               => ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
          | ~ ! [X216: $int,X214: $int,X215: $int] :
                ( ( true_1 = x(X214,'RefArray'(X216,X215)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X217: $int,X218: $int] :
                ( ~ ( ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X218,X217,localinv) = X5 )
                    | ( true_1 != 'IsHeap'(X218) ) )
               => ( ( true_1 = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X219: $int,X220: $int] :
              ? [X221: $int] :
                ( ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 )
                & ( ~ ( ( true_1 != 'IsHeap'(X220) )
                      | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X220,X219,localinv) = X2 ) )
                 => ( ( nullObject = X221 )
                    | ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Object' != X54 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X224: $int] :
                ( ( true_1 = x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 ) )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X227 ) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
          | ( 'System_Object' != X59 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X228: $int] :
                ( ~ ( $less(X228,0)
                    | $less(1,X228) )
              <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X229: $int] :
              ? [X230: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X229 )
                       => ( X229 != X230 ) )
                    | ( true_1 != x(X229,X230) ) )
                & ( 'BaseClass'(X229) = X230 ) )
          | ~ ! [X231: $int,X232: $int] :
              ? [X233: $int] :
                ( ( ~ ( $less(X232,0)
                      | ~ $less(X232,32768)
                      | $less(16,X231)
                      | $less(X231,0) )
                 => ~ ( $less(X233,0)
                      | $less(int_2147483647,X233) ) )
                & ( shl(X232,X231) = X233 ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ~ ! [X234: $int,X235: $int] :
              ? [X236: $int] :
                ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
                & ( ~ ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X234) )
                      | ( select2(X234,X235,localinv) = X75 ) )
                 => ~ ( ~ ( ( 15 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 14 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( ( 13 = X236 )
                            | ( 12 = X236 )
                            | ( 6 = X236 ) )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ~ ! [X237: $int] :
                ( ( true_1 = x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Variable' != X63 )
          | ~ ! [X238: $int,X239: $int,X240: $int] :
              ? [X241: $int] :
                ( ( 'ElementType'(X239) = X241 )
                & ( ( true_1 = x(X239,'RefArray'(X238,X240)) )
                 => ~ ( ( X238 = X239 )
                      | ( true_1 != x(X241,X238) )
                      | ( 'RefArray'(X241,X240) != X239 ) ) ) )
          | ( 'System_Object' != X70 )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
          | ( 'System_Compiler_Member' != X48 )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ $less(100000,int_2147483647)
          | ( 'Microsoft_Boogie_OwnershipModel' != X17 )
          | ~ ! [X244: $int,X247: $int,X246: $int,X245: $int] :
              ? [X248: $int] :
                ( ( ~ ( ( nullObject = X248 )
                      | ( true_1 != 'IsHeap'(X247) ) )
                 => ~ ( ( select2(X247,X248,ownerRef) != X245 )
                      | ( select2(X247,X248,ownerFrame) != X246 ) ) )
                & ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
          | ~ ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
          | ~ ! [X252: $int] :
                ( ~ ( $less(int_18446744073709551615,X252)
                    | $less(X252,0) )
              <=> ( true_1 = 'InRange'(X252,'System_UInt64') ) )
          | ~ ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
          | ( 'System_Object' != X90 )
          | ~ ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Object' != X10 )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X259: $int] :
                ( ( true_1 = x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X42 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X76) )
          | ~ ! [X262: $int] :
                ( ( true_1 = 'IsHeap'(X262) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
          | ~ ! [X263: $int,X265: $int,X264: $int] :
                ( ( true_1 = x(X264,'AsDirectSubClass'(X263,X265)) )
               => ( 'OneClassDown'(X264,X265) = X263 ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Object' != X97 )
          | ( 'System_Object' != X53 )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X0 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X270: $int] :
                ( ( true_1 = x(X270,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
          | ( 'System_MulticastDelegate' != X43 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
          | ~ ! [X275: $int,X274: $int,X276: $int] :
                ( ~ ( ( nullObject = X274 )
                    | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
               => ( 'Rank'(X274) = X275 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'Microsoft_Boogie_Visitor' != X31 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X279: $int,X280: $int] :
                ? [X281: $int,X282: $int,X283: $int,X284: $int] :
                  ( ( select2(X279,X280,ownerRef) = X282 )
                  & ( select2(X279,X280,'FirstConsistentOwner') = X284 )
                  & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
                  & ( ~ ( ~ ! [X285: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X285) = X286 )
                              & ( ~ ( ( select2(X279,X285,ownerRef) != X282 )
                                    | ( true_1 != select2(X279,X285,allocated) )
                                    | ( nullObject = X285 )
                                    | ( select2(X279,X285,ownerFrame) != X281 ) )
                               => ~ ( ( select2(X279,X285,localinv) != X286 )
                                    | ( select2(X279,X285,inv) != X286 ) ) ) )
                        | ( true_1 != select2(X279,X280,allocated) )
                        | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X279) ) )
                   => ~ ( ~ ! [X287: $int] :
                            ? [X288: $int] :
                              ( ( typeof(X287) = X288 )
                              & ( ~ ( ( true_1 != select2(X279,X287,allocated) )
                                    | ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
                                    | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
                                    | ( nullObject = X287 ) )
                               => ~ ( ( select2(X279,X287,localinv) != X288 )
                                    | ( select2(X279,X287,inv) != X288 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X283,'System_String') )
                        | ( true_1 != select2(X279,X283,allocated) )
                        | ( 'AsPureObject'(X280) != X280 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X281 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X279,X282,inv),X281) )
                                          | ( select2(X279,X282,localinv) = 'BaseClass'(X281) ) )
                                   => ( select2(X279,X282,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
                                        | ( true_1 != x(select2(X279,X282,inv),X281) ) )
                                   => ( X282 = X284 ) ) ) ) ) )
                  & ( select2(X279,X280,ownerFrame) = X281 ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_Declaration' != X101 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X292: $int,X290: $int,X291: $int,X289: $int] :
                ( ( X291 != X292 )
               => ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X296: $int,X295: $int] :
                ( ~ ( $less(X296,0)
                    | $less(X295,0) )
               => ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'PureCollections_Sequence' != X12 )
          | ~ ! [X298: $int,X300: $int,X299: $int,X297: $int] :
                ( ( X297 != X299 )
               => ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) ) )
          | ~ ! [X302: $int,X301: $int,X303: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X301,X302) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X302,X301) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( X301 = X302 )
                     => ( true_1 = 'StringEquals'(X301,X302) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X305: $int,X304: $int] :
              ? [X306: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X304) )
                      | ( select2(X304,X305,inv) != X306 )
                      | ( select2(X304,X305,localinv) != X306 )
                      | ( true_1 != select2(X304,X305,allocated) )
                      | ( nullObject = X305 )
                      | ( true_1 != x(X306,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
                & ( typeof(X305) = X306 ) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X307: $int] :
                ( ( true_1 = x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
          | ~ ! [X308: $int,X309: $int,X310: $int] :
              ? [X311: $int,X312: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X308) )
                      | ( ( ~ true_1 )
                        = select2(X308,X310,allocated) )
                      | ( 'AsPureObject'(X310) != X310 )
                      | ( nullObject = X310 )
                      | ( 'PeerGroupPlaceholder' = X312 )
                      | ( true_1 != x(select2(X308,X311,inv),X312) )
                      | ( 'BaseClass'(X312) = select2(X308,X311,localinv) ) )
                 => ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X308,X310,ownerRef) = X311 )
                & ( select2(X308,X310,ownerFrame) = X312 ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ~ ! [X314: $int,X315: $int,X313: $int] :
                ( ( true_1 = 'IsHeap'(X315) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ~ ! [X317: $int,X316: $int,X319: $int,X318: $int] :
                ( ( true_1 = 'IsHeap'(X319) )
               => ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) ) )
          | ( 'Microsoft_Boogie_Absy' != X62 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ~ ! [X322: $int,X324: $int,X323: $int,X326: $int,X325: $int] :
              ? [X327: $int] :
                ( ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 )
                & ? [X328: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X322) )
                          | ( nullObject = X327 ) )
                     => ~ ( ( select2(X322,X328,ownerRef) != X324 )
                          | ( select2(X322,X328,ownerFrame) != X323 ) ) )
                    & ( 'ElementProxy'(X327,X326) = X328 ) ) )
          | ~ ! [X329: $int] :
                ( ( true_1 = x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X60) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X332: $int,X333: $int] :
                ? [X334: $int,X335: $int,X336: $int,X337: $int] :
                  ( ( ~ ( ~ ! [X338: $int] :
                            ? [X339: $int] :
                              ( ( ~ ( ( nullObject = X338 )
                                    | ( select2(X332,X338,ownerFrame) != X336 )
                                    | ( true_1 != select2(X332,X338,allocated) )
                                    | ( select2(X332,X338,ownerRef) != X335 ) )
                               => ~ ( ( select2(X332,X338,inv) != X339 )
                                    | ( select2(X332,X338,localinv) != X339 ) ) )
                              & ( typeof(X338) = X339 ) )
                        | ( true_1 != 'IsHeap'(X332) )
                        | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
                        | ( true_1 != select2(X332,X333,allocated) ) )
                   => ~ ( ( true_1 != select2(X332,X337,allocated) )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( ~ ( ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
                                    | ( true_1 != select2(X332,X340,allocated) )
                                    | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
                                    | ( nullObject = X340 ) )
                               => ~ ( ( select2(X332,X340,inv) != X341 )
                                    | ( select2(X332,X340,localinv) != X341 ) ) )
                              & ( typeof(X340) = X341 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X336 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                        | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( X334 = X335 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                          | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( select2(X332,X335,'FirstConsistentOwner') = X334 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X337,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X333) != X333 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
                  & ( select2(X332,X333,ownerFrame) = X336 )
                  & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
                  & ( select2(X332,X333,ownerRef) = X335 ) ) )
          | ~ ! [X344: $int,X342: $int,X343: $int] :
                ( ( true_1 = 'InRange'(X343,X344) )
               => ( 'IntToInt'(X343,X342,X344) = X343 ) )
          | ( 'System_Object' != X19 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X345: $int,X346: $int,X347: $int] :
              ? [X348: $int] :
                ( ( typeof(X347) = X348 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X347,X346,X345) )
                 => ~ ( ( 'Rank'(X347) != X345 )
                      | ( true_1 != x(X348,'System_Array') )
                      | ( true_1 != x(X346,'ElementType'(X348)) ) ) ) )
          | ~ ! [X349: $int,X351: $int,X350: $int] :
              ? [X352: $int,X353: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X350),'System_Array') )
                      | ( true_1 != 'IsHeap'(X351) ) )
                 => ( ~ ( ( select2(X351,X353,ownerFrame) != select2(X351,X352,ownerFrame) )
                        | ( select2(X351,X352,ownerRef) != select2(X351,X353,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X353)) )
                    | ( nullObject = X353 ) ) )
                & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
                & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
          | ~ ! [X356: $int,X354: $int,X355: $int] :
                ( ( true_1 != X354 )
               => ( 'IfThenElse'(X354,X355,X356) = X356 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( 'System_Compiler_Statement' != X34 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X359: $int] :
                ( ( true_1 = x(X359,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X359 ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_InstructionVisitor' != X22 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ~ ! [X363: $int,X364: $int,X362: $int] :
              ? [X365: $int] :
                ( ( 'ElementType'(X364) = X365 )
                & ( ( true_1 = x('NonNullRefArray'(X362,X363),X364) )
                 => ( ~ ( ( 'NonNullRefArray'(X365,X363) != X364 )
                        | ( true_1 != x(X362,X365) ) )
                    | ( true_1 = x('System_Array',X364) ) ) ) )
          | ( 'System_Object' != X80 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( 'System_Object' != X11 )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X366: $int] :
                ( ( true_1 = x(X366,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X366 ) )
          | ~ ! [X369: $int,X368: $int,X367: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
          | ~ ! [X370: $int,X371: $int] :
              ? [X372: $int] :
                ( ( typeof(X371) = X372 )
                & ( ~ ( ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X371 )
                      | ( true_1 != select2(X370,X371,allocated) )
                      | ( select2(X370,X371,localinv) != X372 )
                      | ( select2(X370,X371,inv) != X372 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ~ ! [X373: $int,X375: $int,X374: $int] :
              ? [X376: $int] :
                ( ( ( true_1 = x(X376,X374) )
                 => ( ( true_1 = x('System_Array',X374) )
                    | ( X374 = X376 ) ) )
                & ( 'IntArray'(X373,X375) = X376 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X76 )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ~ ! [X377: $int,X378: $int] :
                ( ( ( nullObject = X378 )
                  | ( true_1 = x(typeof(X378),X377) ) )
              <=> ( true_1 = 'Is'(X378,X377) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X381: $int] :
                ( ( true_1 = 'InRange'(X381,'System_Int16') )
              <=> ~ ( ~ $less(X381,32768)
                    | $less(X381,$sum(0,$uminus(32768))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X384: $int] :
                ( ( true_1 = 'IsHeap'(X384) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( ~ ( $less(0,X387)
                      | ~ $less(0,X388) )
                 => ~ ( ~ $less($sum(0,$uminus(X388)),X389)
                      | $less(0,X389) ) )
                & ( x_2(X387,X388) = X389 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Compiler_TypeNode' != X36 )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ~ ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
          | ~ ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X396: $int,X397: $int] :
                ? [X398: $int,X399: $int,X400: $int] :
                  ( ( select2(X396,X397,ownerRef) = X399 )
                  & ( select2(X396,X397,ownerFrame) = X398 )
                  & ( select2(X396,X397,'FirstConsistentOwner') = X400 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X396,X397,allocated) )
                        | ~ ! [X401: $int] :
                            ? [X402: $int] :
                              ( ( ~ ( ( select2(X396,X401,ownerRef) != X399 )
                                    | ( true_1 != select2(X396,X401,allocated) )
                                    | ( nullObject = X401 )
                                    | ( select2(X396,X401,ownerFrame) != X398 ) )
                               => ~ ( ( select2(X396,X401,inv) != X402 )
                                    | ( select2(X396,X401,localinv) != X402 ) ) )
                              & ( typeof(X401) = X402 ) )
                        | ( true_1 != 'IsHeap'(X396) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X398 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                          | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( select2(X396,X399,'FirstConsistentOwner') = X400 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                        | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( X399 = X400 ) ) ) )
                        | ( 'AsPureObject'(X397) != X397 ) ) ) ) )
          | ~ ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X407: $int,X408: $int] :
                ? [X409: $int,X410: $int,X411: $int,X412: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
                  & ( select2(X408,X407,ownerRef) = X412 )
                  & ( select2(X408,X407,ownerFrame) = X409 )
                  & ( select2(X408,X407,'FirstConsistentOwner') = X411 )
                  & ( ~ ( ~ ! [X413: $int] :
                            ? [X414: $int] :
                              ( ( typeof(X413) = X414 )
                              & ( ~ ( ( nullObject = X413 )
                                    | ( true_1 != select2(X408,X413,allocated) )
                                    | ( select2(X408,X413,ownerFrame) != X409 )
                                    | ( select2(X408,X413,ownerRef) != X412 ) )
                               => ~ ( ( select2(X408,X413,localinv) != X414 )
                                    | ( select2(X408,X413,inv) != X414 ) ) ) )
                        | ( true_1 != 'IsHeap'(X408) )
                        | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X408,X407,allocated) ) )
                   => ~ ( ~ ! [X415: $int] :
                            ? [X416: $int] :
                              ( ( typeof(X415) = X416 )
                              & ( ~ ( ( nullObject = X415 )
                                    | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
                                    | ( true_1 != select2(X408,X415,allocated) )
                                    | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) ) )
                               => ~ ( ( select2(X408,X415,inv) != X416 )
                                    | ( select2(X408,X415,localinv) != X416 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X410,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X408,X410,allocated) )
                        | ( 'AsPureObject'(X407) != X407 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X409 )
                           => ~ ( ~ ( ~ ( ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
                                        | ( true_1 != x(select2(X408,X412,inv),X409) ) )
                                   => ( X411 = X412 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X408,X412,inv),X409) )
                                          | ( select2(X408,X412,localinv) = 'BaseClass'(X409) ) )
                                   => ( select2(X408,X412,'FirstConsistentOwner') = X411 ) ) ) ) ) ) ) )
          | ~ ! [X418: $int,X417: $int] :
              ? [X419: $int] :
                ( ( ~ ( ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X418) )
                      | ( select2(X418,X417,localinv) != X419 )
                      | ( select2(X418,X417,inv) != X419 )
                      | ( true_1 != select2(X418,X417,allocated) )
                      | ( nullObject = X417 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) ) )
                & ( typeof(X417) = X419 ) )
          | ~ ! [X422: $int,X421: $int,X420: $int] :
              ? [X423: $int] :
                ( ( ( true_1 = x('RefArray'(X421,X420),X422) )
                 => ( ( true_1 = x('System_Array',X422) )
                    | ~ ( ( 'RefArray'(X423,X420) != X422 )
                        | ( true_1 != x(X421,X423) ) ) ) )
                & ( 'ElementType'(X422) = X423 ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X426: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X426)) )
               => ! [X428: $int,X427: $int] :
                  ? [X429: $int] :
                    ( ? [X430: $int] :
                        ( ( typeof(X429) = X430 )
                        & ( ( true_1 = 'IsHeap'(X427) )
                         => ~ ( ( select2(X427,X429,localinv) != X430 )
                              | ( select2(X427,X429,inv) != X430 ) ) ) )
                    & ( 'Box'(X428,X426) = X429 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X431: $int,X432: $int] :
                ? [X433: $int,X434: $int,X435: $int] :
                  ( ( select2(X431,X432,ownerRef) = X433 )
                  & ( select2(X431,X432,'FirstConsistentOwner') = X434 )
                  & ( select2(X431,X432,ownerFrame) = X435 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X431) )
                        | ~ ! [X436: $int] :
                            ? [X437: $int] :
                              ( ( typeof(X436) = X437 )
                              & ( ~ ( ( true_1 != select2(X431,X436,allocated) )
                                    | ( select2(X431,X436,ownerRef) != X433 )
                                    | ( nullObject = X436 )
                                    | ( select2(X431,X436,ownerFrame) != X435 ) )
                               => ~ ( ( select2(X431,X436,inv) != X437 )
                                    | ( select2(X431,X436,localinv) != X437 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X431,X432,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X432) != X432 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
                          <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X435 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                          | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( select2(X431,X433,'FirstConsistentOwner') = X434 ) )
                                | ~ ( ~ ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                        | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( X433 = X434 ) ) ) ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X438: $int,X439: $int] :
                ? [X440: $int,X441: $int,X442: $int] :
                  ( ( select2(X439,X438,ownerFrame) = X441 )
                  & ( select2(X439,X438,ownerRef) = X442 )
                  & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X439) )
                        | ~ ! [X443: $int] :
                            ? [X444: $int] :
                              ( ( typeof(X443) = X444 )
                              & ( ~ ( ( true_1 != select2(X439,X443,allocated) )
                                    | ( select2(X439,X443,ownerRef) != X442 )
                                    | ( nullObject = X443 )
                                    | ( select2(X439,X443,ownerFrame) != X441 ) )
                               => ~ ( ( select2(X439,X443,inv) != X444 )
                                    | ( select2(X439,X443,localinv) != X444 ) ) ) )
                        | ( true_1 != select2(X439,X438,allocated) ) )
                   => ~ ( ~ ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) )
                        | ( 'AsPureObject'(X438) != X438 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X441 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X439,X442,inv),X441) )
                                          | ( select2(X439,X442,localinv) = 'BaseClass'(X441) ) )
                                   => ( select2(X439,X442,'FirstConsistentOwner') = X440 ) )
                                | ~ ( ~ ( ( select2(X439,X442,localinv) = 'BaseClass'(X441) )
                                        | ( true_1 != x(select2(X439,X442,inv),X441) ) )
                                   => ( X440 = X442 ) ) ) ) ) ) ) )
          | ~ ! [X446: $int,X447: $int,X445: $int] :
              ? [X448: $int] :
                ( ( ( true_1 = x(X445,X448) )
                 => ( X445 = X448 ) )
                & ( 'IntArray'(X446,X447) = X448 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X455: $int,X454: $int] :
              ? [X456: $int] :
                ( ( ~ ( ( select2(X455,X454,inv) != X456 )
                      | ( select2(X455,X454,localinv) != X456 )
                      | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X454 )
                      | ( true_1 != 'IsHeap'(X455) )
                      | ( true_1 != select2(X455,X454,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) ) )
                & ( typeof(X454) = X456 ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X48) )
          | ( 'PureCollections_Sequence' != X71 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X459: $int] :
                ( ~ ( ~ $less(X459,256)
                    | $less(X459,0) )
              <=> ( true_1 = 'InRange'(X459,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ~ ! [X461: $int,X460: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ~ ( ( 'Box'(X460,X464) != X464 )
                    | ( 'UnboxedType'(X464) != X462 ) )
                & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
          | ~ ! [X465: $int] :
                ( ~ ( $less(X465,0)
                    | $less(2,X465) )
              <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X466: $int,X467: $int] :
              ? [X468: $int] :
                ( ( 'NonNullRefArray'(X467,X466) = X468 )
                & ~ ( ( true_1 != x(X468,'System_Array') )
                    | ( true_1 != x(X468,X468) ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( x_2(X469,X470) = X471 )
                & ( ~ ( $less(0,X469)
                      | ~ $less(X470,0) )
                 => ~ ( ~ $less(X470,X471)
                      | $less(0,X471) ) ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ~ ! [X472: $int] :
                ( ( true_1 = x(X472,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X472 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Object' != X5 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X475: $int,X476: $int] :
                ? [X477: $int,X478: $int,X479: $int] :
                  ( ( select2(X475,X476,'FirstConsistentOwner') = X479 )
                  & ( select2(X475,X476,ownerFrame) = X478 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X475) )
                        | ( true_1 != select2(X475,X476,allocated) )
                        | ~ ! [X480: $int] :
                            ? [X481: $int] :
                              ( ( ~ ( ( nullObject = X480 )
                                    | ( select2(X475,X480,ownerFrame) != X478 )
                                    | ( true_1 != select2(X475,X480,allocated) )
                                    | ( select2(X475,X480,ownerRef) != X477 ) )
                               => ~ ( ( select2(X475,X480,localinv) != X481 )
                                    | ( select2(X475,X480,inv) != X481 ) ) )
                              & ( typeof(X480) = X481 ) )
                        | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
                        | ( 'AsPureObject'(X476) != X476 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X478 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
                                        | ( true_1 != x(select2(X475,X477,inv),X478) ) )
                                   => ( X477 = X479 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X475,X477,inv),X478) )
                                          | ( 'BaseClass'(X478) = select2(X475,X477,localinv) ) )
                                   => ( select2(X475,X477,'FirstConsistentOwner') = X479 ) ) ) ) ) )
                  & ( select2(X475,X476,ownerRef) = X477 ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
          | ~ ! [X484: $int,X485: $int] :
              ? [X486: $int] :
                ( ( ~ ( ( X485 != X486 )
                      | ( true_1 != x('UnboxedType'(X486),'System_Object') ) )
                 => ( X484 = X485 ) )
                & ( 'Box'(X484,X485) = X486 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X489: $int,X490: $int] :
                ? [X491: $int,X492: $int,X493: $int] :
                  ( ( select2(X490,X489,ownerFrame) = X493 )
                  & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X490,X489,allocated) )
                        | ~ ! [X494: $int] :
                            ? [X495: $int] :
                              ( ( typeof(X494) = X495 )
                              & ( ~ ( ( select2(X490,X494,ownerFrame) != X493 )
                                    | ( select2(X490,X494,ownerRef) != X491 )
                                    | ( nullObject = X494 )
                                    | ( true_1 != select2(X490,X494,allocated) ) )
                               => ~ ( ( select2(X490,X494,localinv) != X495 )
                                    | ( select2(X490,X494,inv) != X495 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X489) != X489 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X493 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                          | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( select2(X490,X491,'FirstConsistentOwner') = X492 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                        | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( X491 = X492 ) ) ) ) ) )
                  & ( select2(X490,X489,ownerRef) = X491 ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X23 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Compiler_Node' != X58 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
          | ~ ! [X496: $int,X498: $int,X497: $int] :
                ( ( true_1 = x(X498,'IntArray'(X496,X497)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) ) )
          | ~ ! [X499: $int] :
                ( ( true_1 = x(X499,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X499 ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X44 )
          | ~ ! [X502: $int,X503: $int] :
                ( ~ ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
                    | ( nullObject = X502 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X504: $int] :
                ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(69,X504)
                    | $less(X504,0) ) )
          | ~ ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X507: $int] : ~ $less('Rank'(X507),1)
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X508: $int,X509: $int] :
              ? [X510: $int] :
                ( ( ~ ( ~ $less(X508,0)
                      | $less(X509,0) )
                 => ~ ( $less(X510,0)
                      | ~ $less(X510,$sum(0,$uminus(X508))) ) )
                & ( x_2(X509,X508) = X510 ) )
          | ~ ! [X512: $int,X513: $int,X511: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'System_Compiler_Block' != X85 )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X516: $int] :
                ( ( true_1 = x(X516,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X519: $int,X518: $int,X517: $int] :
                ( ( true_1 = X519 )
               => ( 'IfThenElse'(X519,X517,X518) = X517 ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X520: $int] :
                ( ( true_1 = 'InRange'(X520,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X520)
                    | $less(X520,0) ) )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( 'System_Object' != X38 )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X523: $int] :
                ( ~ ( ~ $less(X523,65536)
                    | $less(X523,0) )
              <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
          | ~ ! [X525: $int,X524: $int,X526: $int] :
              ? [X527: $int,X528: $int] :
                ( ( ~ ( ( true_1 != x('UnboxedType'(X528),X527) )
                      | ( X525 != X527 )
                      | ( X526 != X528 ) )
                 => ( true_1 = x(typeof(X526),X525) ) )
                & ( 'Box'(X524,X526) = X528 )
                & ( 'AsInterface'(X525) = X527 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Exception' != X46 )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ~ ! [X530: $int,X531: $int,X529: $int] :
                ( ~ ( ( nullObject = X530 )
                    | ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) ) )
               => ( 'Rank'(X530) = X529 ) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X61) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X539: $int,X537: $int,X538: $int] :
              ? [X540: $int] :
                ( ( 'ValueArray'(X539,X538) = X540 )
                & ( ( true_1 = x(X537,X540) )
                 => ( X537 = X540 ) ) )
          | ~ ! [X541: $int] :
                ( ~ ( $less(X541,0)
                    | $less(16,X541) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Delegate' != X28 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X542: $int] :
                ( ( true_1 = 'IsValueType'(X542) )
               => ~ ( ~ ! [X543: $int] :
                          ( ( true_1 = x(X542,X543) )
                         => ( X542 = X543 ) )
                    | ~ ! [X544: $int] :
                          ( ( true_1 = x(X544,X542) )
                         => ( X542 = X544 ) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Duplicator' != X81 )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X546: $int,X545: $int] :
                ( ~ $less(X546,1)
               => ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) ) )
          | ~ ! [X548: $int,X547: $int] :
              ? [X549: $int] :
                ( ( typeof(X547) = X549 )
                & ( ~ ( ( nullObject = X547 )
                      | ( select2(X548,X547,localinv) != X549 )
                      | ( select2(X548,X547,inv) != X549 )
                      | ( true_1 != select2(X548,X547,allocated) )
                      | ( true_1 != 'IsHeap'(X548) )
                      | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) ) ) )
          | ~ ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X553: $int,X552: $int] :
              ? [X554: $int] :
                ( ( or_1(X552,X553) = X554 )
                & ( ~ ( $less(X552,0)
                      | $less(X553,0) )
                 => ~ ( $less(X554,0)
                      | $less($sum(X552,X553),X554) ) ) )
          | ~ ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X558: $int,X559: $int] :
                ? [X560: $int,X561: $int,X562: $int] :
                  ( ( select2(X558,X559,ownerRef) = X562 )
                  & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
                  & ( select2(X558,X559,ownerFrame) = X561 )
                  & ( ~ ( ( true_1 != select2(X558,X559,allocated) )
                        | ( true_1 != 'IsHeap'(X558) )
                        | ~ ! [X563: $int] :
                            ? [X564: $int] :
                              ( ( typeof(X563) = X564 )
                              & ( ~ ( ( nullObject = X563 )
                                    | ( select2(X558,X563,ownerRef) != X562 )
                                    | ( select2(X558,X563,ownerFrame) != X561 )
                                    | ( true_1 != select2(X558,X563,allocated) ) )
                               => ~ ( ( select2(X558,X563,localinv) != X564 )
                                    | ( select2(X558,X563,inv) != X564 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') ) )
                   => ~ ( ( select2(X558,X559,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X558,X559) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X561 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                          | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( select2(X558,X562,'FirstConsistentOwner') = X560 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                        | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( X560 = X562 ) ) ) )
                        | ( 'AsPureObject'(X559) != X559 ) ) ) ) )
          | ~ ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
          | ( 'System_Object' != X7 )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X569: $int] :
                ( ( true_1 = x(X569,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X569 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ( ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( inv != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( localinv != ownerRef )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( elements != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IComparable' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( sharingMode != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != inv )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'System_Array' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( ownerRef != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'System_Exception' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != localinv )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( inv != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != sharingMode )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( ownerRef != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Array' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Type' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_UIntPtr' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( elements != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( allocated != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'System_Int32' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( allocated != ownerFrame )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( inv != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_SByte' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( ownerFrame != 'System_Char' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != elements )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Object' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'System_MulticastDelegate' != X99 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X32 )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X58) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ~ ! [X576: $int] :
                ( ( true_1 = x(X576,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X576 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X65) )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'System_Compiler_StandardVisitor' != X6 )
          | ~ ! [X584: $int,X583: $int] :
                ( ( true_1 = 'Is'(X584,X583) )
               => ( 'As'(X584,X583) = X584 ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X587: $int,X589: $int,X588: $int] :
              ? [X590: $int] :
                ( ( ~ ( ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X588) )
                      | ( true_1 != select2(X588,X587,allocated) )
                      | ( select2(X588,X587,localinv) != X590 )
                      | ( nullObject = X587 )
                      | ( select2(X588,X587,inv) != X590 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) ) )
                & ( typeof(X587) = X590 ) )
          | ~ ! [X592: $int,X593: $int,X591: $int] :
              ? [X594: $int] :
                ( ( ( true_1 = x(X594,X592) )
                 => ( ( X592 = X594 )
                    | ( true_1 = x('System_Array',X592) ) ) )
                & ( 'ValueArray'(X591,X593) = X594 ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X597: $int,X598: $int] :
              ? [X599: $int] :
                ( ( typeof(X598) = X599 )
                & ( ~ ( ( nullObject = X598 )
                      | ( true_1 != x(X599,'System_Array') )
                      | ( true_1 != 'IsHeap'(X597) ) )
                 => ~ ( ( select2(X597,X598,localinv) != X599 )
                      | ( select2(X597,X598,inv) != X599 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X601: $int,X600: $int,X602: $int] :
                ? [X603: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X602) )
                        | ( true_1 != 'Is'(X600,'System_String') )
                        | ~ ( ( nullObject = X600 )
                            | ! [X604: $int] :
                              ? [X605: $int] :
                                ( ( typeof(X604) = X605 )
                                & ( ~ ( ( nullObject = X604 )
                                      | ( true_1 != select2(X602,X604,allocated) )
                                      | ( select2(X602,X604,ownerRef) != select2(X602,X600,ownerRef) )
                                      | ( select2(X602,X600,ownerFrame) != select2(X602,X604,ownerFrame) ) )
                                 => ~ ( ( select2(X602,X604,localinv) != X605 )
                                      | ( select2(X602,X604,inv) != X605 ) ) ) ) )
                        | ( true_1 != select2(X602,X601,allocated) )
                        | ( true_1 != 'Is'(X601,'System_String') )
                        | ~ ( ! [X606: $int] :
                              ? [X607: $int] :
                                ( ( typeof(X606) = X607 )
                                & ( ~ ( ( select2(X602,X606,ownerFrame) != select2(X602,X601,ownerFrame) )
                                      | ( select2(X602,X606,ownerRef) != select2(X602,X601,ownerRef) )
                                      | ( true_1 != select2(X602,X606,allocated) )
                                      | ( nullObject = X606 ) )
                                 => ~ ( ( select2(X602,X606,localinv) != X607 )
                                      | ( select2(X602,X606,inv) != X607 ) ) ) )
                            | ( nullObject = X601 ) )
                        | ( true_1 != select2(X602,X600,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X601) != X601 )
                        | ( 'AsPureObject'(X600) != X600 )
                        | ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) != 'StringLength'(X603) )
                        | ( true_1 != select2(X602,X603,allocated) )
                        | ~ ! [X608: $int] :
                            ? [X609: $int] :
                              ( ( ~ ( ( nullObject = X608 )
                                    | ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
                                    | ( true_1 != select2(X602,X608,allocated) )
                                    | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
                               => ~ ( ( select2(X602,X608,localinv) != X609 )
                                    | ( select2(X602,X608,inv) != X609 ) ) )
                              & ( typeof(X608) = X609 ) )
                        | ( true_1 != 'IsNotNull'(X603,'System_String') ) ) ) ) )
          | ( 'System_Compiler_Member' != X55 )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X610: $int] :
                ( ( true_1 = x(X610,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X612: $int,X611: $int,X613: $int] :
                  ( ~ ( ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X613) )
                      | ~ ( ( nullObject = X611 )
                          | ! [X616: $int] :
                            ? [X617: $int] :
                              ( ( typeof(X616) = X617 )
                              & ( ~ ( ( nullObject = X616 )
                                    | ( select2(X613,X616,ownerFrame) != select2(X613,X611,ownerFrame) )
                                    | ( true_1 != select2(X613,X616,allocated) )
                                    | ( select2(X613,X611,ownerRef) != select2(X613,X616,ownerRef) ) )
                               => ~ ( ( select2(X613,X616,localinv) != X617 )
                                    | ( select2(X613,X616,inv) != X617 ) ) ) ) )
                      | ( true_1 != select2(X613,X611,allocated) )
                      | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X613,X612,allocated) )
                      | ~ ( ( nullObject = X612 )
                          | ! [X614: $int] :
                            ? [X615: $int] :
                              ( ( ~ ( ( select2(X613,X614,ownerFrame) != select2(X613,X612,ownerFrame) )
                                    | ( nullObject = X614 )
                                    | ( select2(X613,X612,ownerRef) != select2(X613,X614,ownerRef) )
                                    | ( true_1 != select2(X613,X614,allocated) ) )
                               => ~ ( ( select2(X613,X614,inv) != X615 )
                                    | ( select2(X613,X614,localinv) != X615 ) ) )
                              & ( typeof(X614) = X615 ) ) ) )
                 => ~ ( ( 'AsPureObject'(X611) != X611 )
                      | ( 'AsPureObject'(X612) != X612 ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_TypeModifier' != X82 )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ~ ! [X618: $int,X619: $int] :
              ? [X620: $int] :
                ( ( typeof(X619) = X620 )
                & ( ~ ( ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X618,X619,allocated) )
                      | ( nullObject = X619 )
                      | ( true_1 != 'IsHeap'(X618) )
                      | ( select2(X618,X619,localinv) != X620 )
                      | ( select2(X618,X619,inv) != X620 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X622: $int,X621: $int] :
                ( ~ ( ( select2(X621,X622,localinv) = X38 )
                    | ( true_1 != 'IsHeap'(X621) )
                    | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_ValueType' != X74 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X624: $int,X623: $int] :
              ? [X625: $int] :
                ( ( typeof(X624) = X625 )
                & ( ~ ( ( true_1 != 'IsHeap'(X623) )
                      | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X623,X624,inv) != X625 )
                      | ( select2(X623,X624,localinv) != X625 )
                      | ( true_1 != select2(X623,X624,allocated) )
                      | ( nullObject = X624 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) ) ) )
          | ~ ! [X626: $int,X627: $int] :
              ? [X628: $int] :
                ( ( typeof(X626) = X628 )
                & ( ~ ( ( nullObject = X626 )
                      | ( select2(X627,X626,inv) != X628 )
                      | ( true_1 != 'IsHeap'(X627) )
                      | ( true_1 != select2(X627,X626,allocated) )
                      | ( select2(X627,X626,localinv) != X628 )
                      | ( true_1 != x(X628,'System_Compiler_Expression') ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
          | ( 'System_MulticastDelegate' != X21 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X632: $int,X631: $int] :
              ? [X633: $int] :
                ( ( typeof(X631) = X633 )
                & ( ~ ( ( true_1 != select2(X632,X631,allocated) )
                      | ( nullObject = X631 )
                      | ( true_1 != 'IsHeap'(X632) )
                      | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X632,X631,localinv) != X633 )
                      | ( select2(X632,X631,inv) != X633 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) ) ) )
          | ~ ! [X634: $int] :
                ( ( true_1 = 'IsHeap'(X634) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ~ ! [X635: $int,X636: $int] :
                ( ( 'AsNonNullRefField'(X636,X635) = X636 )
               => ( 'AsRefField'(X636,X635) = X636 ) )
          | ~ ! [X637: $int] :
                ( ( true_1 = x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ~ ! [X639: $int,X638: $int] :
              ? [X640: $int] :
                ( ( typeof(X639) = X640 )
                & ( ~ ( ( select2(X638,X639,inv) != X640 )
                      | ( nullObject = X639 )
                      | ( true_1 != 'IsHeap'(X638) )
                      | ( select2(X638,X639,localinv) != X640 )
                      | ( true_1 != select2(X638,X639,allocated) )
                      | ( true_1 != x(X640,'System_Compiler_Reference') ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) ) ) )
          | ~ ! [X641: $int,X642: $int] :
                ( ( nullObject != 'BoxTester'(X641,X642) )
               => ( 'Box'('Unbox'(X641),X641) = X641 ) )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X643: $int,X644: $int] :
                ( ( true_1 = 'IsHeap'(X643) )
               => ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ~ ! [X645: $int] :
                ( ( true_1 = x(X645,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X649: $int,X648: $int,X646: $int,X647: $int] :
                ( ( X647 != X648 )
               => ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
          | ( 'System_Object' != X61 )
          | ( 'System_Object' != X65 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X651: $int,X650: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = select2(X651,X650,allocated) ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X654: $int,X655: $int] :
                ( ( true_1 = x(X655,'AsMutable'(X654)) )
               => ~ ( ( true_1 = 'IsImmutable'(X655) )
                    | ( 'AsMutable'(X655) != X655 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
          | ( 'System_Object' != X4 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X19) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X16 )
          | ~ ! [X664: $int,X663: $int] :
                ( ( ~ $less(X663,0)
                  | ~ $less(X664,0) )
               => ~ $less(and_1(X663,X664),0) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ~ ! [X665: $int] :
                ( ( true_1 = 'InRange'(X665,'System_Char') )
              <=> ~ ( $less(X665,0)
                    | ~ $less(X665,65536) ) )
          | ~ ! [X667: $int,X666: $int] :
              ? [X668: $int] :
                ( ~ ( ( true_1 != x(X668,'System_Array') )
                    | ( true_1 != x(X668,X668) ) )
                & ( 'ValueArray'(X667,X666) = X668 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X669: $int,X670: $int] :
                ? [X671: $int,X672: $int,X673: $int] :
                  ( ( select2(X670,X669,ownerFrame) = X671 )
                  & ( ~ ( ~ ! [X674: $int] :
                            ? [X675: $int] :
                              ( ( ~ ( ( nullObject = X674 )
                                    | ( select2(X670,X674,ownerFrame) != X671 )
                                    | ( true_1 != select2(X670,X674,allocated) )
                                    | ( select2(X670,X674,ownerRef) != X672 ) )
                               => ~ ( ( select2(X670,X674,inv) != X675 )
                                    | ( select2(X670,X674,localinv) != X675 ) ) )
                              & ( typeof(X674) = X675 ) )
                        | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X670) )
                        | ( true_1 != select2(X670,X669,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X671 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X670,X672,inv),X671) )
                                        | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) )
                                   => ( X672 = X673 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X671) = select2(X670,X672,localinv) )
                                          | ( true_1 != x(select2(X670,X672,inv),X671) ) )
                                   => ( select2(X670,X672,'FirstConsistentOwner') = X673 ) ) ) )
                        | ( 'AsPureObject'(X669) != X669 ) ) )
                  & ( select2(X670,X669,ownerRef) = X672 )
                  & ( select2(X670,X669,'FirstConsistentOwner') = X673 ) ) )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ~ ! [X678: $int] :
                ( ( true_1 = x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X681: $int] :
                ( ( true_1 = x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
          | ( 'System_Object' != X15 )
          | ~ ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
          | ~ ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
          | ( 'Microsoft_Contracts_GuardException' != X37 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X64 )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
          | ( 'System_Object' != X39 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( max(X686,X687) = X688 )
                & ~ ( $less(X688,X687)
                    | $less(X688,X686)
                    | ~ ( ( X686 = X688 )
                        | ( X687 = X688 ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X30 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
          | ~ ! [X689: $int,X690: $int] :
                ( ( true_1 = 'IsHeap'(X689) )
               => ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) ) )
          | ( 'System_Object' != X49 )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X691: $int,X692: $int] :
              ? [X693: $int] :
                ( ( typeof(X691) = X693 )
                & ( ~ ( ( select2(X692,X691,inv) != X693 )
                      | ( true_1 != select2(X692,X691,allocated) )
                      | ( nullObject = X691 )
                      | ( true_1 != 'IsHeap'(X692) )
                      | ( select2(X692,X691,localinv) != X693 )
                      | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) ) ) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X50) )
          | ~ ! [X694: $int] :
                ( ( true_1 = x(X694,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X36) )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X697: $int,X698: $int,X699: $int] :
                ( ~ ( ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) )
                    | ( nullObject = X698 ) )
               => ( 'Rank'(X698) = X699 ) )
          | ( 'System_Object' != X47 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X702: $int,X703: $int] :
                ? [X704: $int,X705: $int,X706: $int] :
                  ( ( select2(X703,X702,'FirstConsistentOwner') = X705 )
                  & ( select2(X703,X702,ownerRef) = X706 )
                  & ( ~ ( ( true_1 != select2(X703,X702,allocated) )
                        | ( true_1 != 'IsHeap'(X703) )
                        | ~ ! [X707: $int] :
                            ? [X708: $int] :
                              ( ( ~ ( ( nullObject = X707 )
                                    | ( select2(X703,X707,ownerRef) != X706 )
                                    | ( true_1 != select2(X703,X707,allocated) )
                                    | ( select2(X703,X707,ownerFrame) != X704 ) )
                               => ~ ( ( select2(X703,X707,inv) != X708 )
                                    | ( select2(X703,X707,localinv) != X708 ) ) )
                              & ( typeof(X707) = X708 ) )
                        | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) != select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X702) != X702 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X704 )
                           => ~ ( ~ ( ~ ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                        | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( X705 = X706 ) )
                                | ~ ( ~ ~ ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                          | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) ) ) ) )
                  & ( select2(X703,X702,ownerFrame) = X704 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X79 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
          | ( 'System_Object' != X24 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X711: $int] :
              ? [X712: $int] :
                ( ~ ( $less(int_2147483647,X712)
                    | $less(X712,0) )
                & ( 'Length'(X711) = X712 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X715: $int,X716: $int] :
              ? [X717: $int] :
                ( ( typeof(X716) = X717 )
                & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                      | ( nullObject = X716 )
                      | ( true_1 != select2(X715,X716,allocated) )
                      | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X715,X716,localinv) != X717 )
                      | ( select2(X715,X716,inv) != X717 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) ) ) )
          | ~ ! [X718: $int] :
                ( ( true_1 = x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
          | ( 'System_MulticastDelegate' != X100 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X720: $int] :
                ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') ) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X723: $int,X724: $int] :
                ? [X725: $int,X726: $int,X727: $int] :
                  ( ( select2(X724,X723,ownerRef) = X725 )
                  & ( select2(X724,X723,ownerFrame) = X726 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X724) )
                        | ( true_1 != select2(X724,X723,allocated) )
                        | ~ ! [X728: $int] :
                            ? [X729: $int] :
                              ( ( typeof(X728) = X729 )
                              & ( ~ ( ( nullObject = X728 )
                                    | ( select2(X724,X728,ownerRef) != X725 )
                                    | ( select2(X724,X728,ownerFrame) != X726 )
                                    | ( true_1 != select2(X724,X728,allocated) ) )
                               => ~ ( ( select2(X724,X728,inv) != X729 )
                                    | ( select2(X724,X728,localinv) != X729 ) ) ) ) )
                   => ~ ( ~ ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) )
                        | ( 'AsPureObject'(X723) != X723 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X726 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X724,X725,localinv) = 'BaseClass'(X726) )
                                          | ( true_1 != x(select2(X724,X725,inv),X726) ) )
                                   => ( select2(X724,X725,'FirstConsistentOwner') = X727 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X724,X725,inv),X726) )
                                        | ( select2(X724,X725,localinv) = 'BaseClass'(X726) ) )
                                   => ( X725 = X727 ) ) ) ) ) )
                  & ( select2(X724,X723,'FirstConsistentOwner') = X727 ) ) )
          | ( 'System_Object' != X91 )
          | ~ ! [X730: $int] :
                ( ~ ( $less(1,X730)
                    | $less(X730,0) )
              <=> ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X733: $int] :
                ( ( true_1 = 'IsHeap'(X733) )
               => ( true_1 = select2(X733,stringLiteral15,allocated) ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X28) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X742: $int,X744: $int,X745: $int,X743: $int] :
                ( ( X743 != X744 )
               => ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X747: $int,X746: $int] :
                ( ( true_1 = 'IsNotNull'(X746,X747) )
              <=> ~ ( ( true_1 != 'Is'(X746,X747) )
                    | ( nullObject = X746 ) ) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X750: $int,X749: $int,X748: $int] :
                ( ( true_1 = 'IsAllocated'(X748,X750) )
               => ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) ) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'System_Exception' != X14 )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X18 )
          | ~ ! [X757: $int,X754: $int,X756: $int,X755: $int] :
              ? [X758: $int] :
                ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
                & ? [X759: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X756) )
                          | ( nullObject = X758 ) )
                     => ~ ( ( select2(X756,X759,ownerRef) != select2(X756,X757,ownerRef) )
                          | ( select2(X756,X759,ownerFrame) != select2(X756,X757,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X758,X755) = X759 ) ) )
          | ~ ! [X761: $int,X760: $int] :
                ( ~ ( ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X760 ) )
               => ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
          | ( 'System_Object' != X1 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X88 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X56 )
          | ( 'System_Object' != X92 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X765: $int,X764: $int,X766: $int] :
              ? [X767: $int] :
                ( ( ( true_1 = x(X765,'NonNullRefArray'(X766,X764)) )
                 => ~ ( ( X765 = X766 )
                      | ( 'NonNullRefArray'(X767,X764) != X765 )
                      | ( true_1 != x(X767,X766) ) ) )
                & ( 'ElementType'(X765) = X767 ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X51 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X34) )
          | ( 'System_MulticastDelegate' != X40 )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X66) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
          | ( 'System_Compiler_Expression' != X83 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X45 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X776: $int,X777: $int] :
                ? [X778: $int,X779: $int,X780: $int,X781: $int] :
                  ( ( select2(X777,X776,ownerRef) = X780 )
                  & ( ~ ( ~ ! [X782: $int] :
                            ? [X783: $int] :
                              ( ( ~ ( ( true_1 != select2(X777,X782,allocated) )
                                    | ( select2(X777,X782,ownerFrame) != X779 )
                                    | ( nullObject = X782 )
                                    | ( select2(X777,X782,ownerRef) != X780 ) )
                               => ~ ( ( select2(X777,X782,inv) != X783 )
                                    | ( select2(X777,X782,localinv) != X783 ) ) )
                              & ( typeof(X782) = X783 ) )
                        | ( true_1 != select2(X777,X776,allocated) )
                        | ( true_1 != 'IsHeap'(X777) )
                        | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X776) != X776 )
                        | ~ ! [X784: $int] :
                            ? [X785: $int] :
                              ( ( ~ ( ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
                                    | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
                                    | ( true_1 != select2(X777,X784,allocated) )
                                    | ( nullObject = X784 ) )
                               => ~ ( ( select2(X777,X784,localinv) != X785 )
                                    | ( select2(X777,X784,inv) != X785 ) ) )
                              & ( typeof(X784) = X785 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X779 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                        | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( X778 = X780 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                          | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( select2(X777,X780,'FirstConsistentOwner') = X778 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X777,X781,allocated) ) ) )
                  & ( select2(X777,X776,ownerFrame) = X779 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
                  & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
          | ~ ! [X786: $int,X787: $int] :
                ( ~ $less(X786,1)
               => ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X790: $int] :
                ( ( true_1 = x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
          | ~ ! [X792: $int,X791: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X792) )
                    | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') )
                    | ( select2(X792,X791,localinv) = X59 ) )
               => ! [X793: $int] :
                  ? [X794: $int] :
                    ( ( ~ ( $less(X793,0)
                          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793) )
                     => ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
                    & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) ) )
          | ~ ! [X795: $int,X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
                & ( ~ ( ( nullObject = X798 )
                      | ( true_1 != 'IsHeap'(X796) ) )
                 => ~ ( ( select2(X796,X798,ownerRef) != select2(X796,X797,ownerRef) )
                      | ( select2(X796,X797,ownerFrame) != select2(X796,X798,ownerFrame) ) ) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X803: $int,X804: $int] :
                ? [X805: $int,X806: $int,X807: $int,X808: $int] :
                  ( ( select2(X804,X803,'FirstConsistentOwner') = X806 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X804) )
                        | ~ ! [X809: $int] :
                            ? [X810: $int] :
                              ( ( ~ ( ( select2(X804,X809,ownerRef) != X807 )
                                    | ( nullObject = X809 )
                                    | ( select2(X804,X809,ownerFrame) != X808 )
                                    | ( true_1 != select2(X804,X809,allocated) ) )
                               => ~ ( ( select2(X804,X809,inv) != X810 )
                                    | ( select2(X804,X809,localinv) != X810 ) ) )
                              & ( typeof(X809) = X810 ) )
                        | ( true_1 != select2(X804,X803,allocated) )
                        | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X808 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X804,X807,inv),X808) )
                                          | ( select2(X804,X807,localinv) = 'BaseClass'(X808) ) )
                                   => ( select2(X804,X807,'FirstConsistentOwner') = X806 ) )
                                | ~ ( ~ ( ( select2(X804,X807,localinv) = 'BaseClass'(X808) )
                                        | ( true_1 != x(select2(X804,X807,inv),X808) ) )
                                   => ( X806 = X807 ) ) ) )
                        | ( 'AsPureObject'(X803) != X803 )
                        | ( true_1 != 'IsNotNull'(X805,'System_String') )
                        | ~ ! [X811: $int] :
                            ? [X812: $int] :
                              ( ( ~ ( ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) )
                                    | ( nullObject = X811 )
                                    | ( true_1 != select2(X804,X811,allocated) )
                                    | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) ) )
                               => ~ ( ( select2(X804,X811,inv) != X812 )
                                    | ( select2(X804,X811,localinv) != X812 ) ) )
                              & ( typeof(X811) = X812 ) )
                        | ( true_1 != select2(X804,X805,allocated) ) ) )
                  & ( select2(X804,X803,ownerRef) = X807 )
                  & ( select2(X804,X803,ownerFrame) = X808 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X816: $int,X815: $int] :
              ? [X817: $int] :
                ( ( min(X815,X816) = X817 )
                & ~ ( $less(X815,X817)
                    | ~ ( ( X815 = X817 )
                        | ( X816 = X817 ) )
                    | $less(X816,X817) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X821: $int,X820: $int] :
              ? [X824: $int,X823: $int,X822: $int] :
                ( ( select2(X820,X821,ownerRef) = X822 )
                & ( ~ ( ( 'BaseClass'(X823) = select2(X820,X822,localinv) )
                      | ( true_1 != x(select2(X820,X822,inv),X823) )
                      | ( 'PeerGroupPlaceholder' = X823 )
                      | ( true_1 != 'IsHeap'(X820) ) )
                 => ~ ( ( select2(X820,X821,inv) != X824 )
                      | ( select2(X820,X821,localinv) != X824 ) ) )
                & ( select2(X820,X821,ownerFrame) = X823 )
                & ( typeof(X821) = X824 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X825: $int,X826: $int] :
              ? [X827: $int] :
                ( ( typeof(X826) = X827 )
                & ( ~ ( ( true_1 != x(X827,'System_Object') )
                      | ( select2(X825,X826,inv) != X827 )
                      | ( nullObject = X826 )
                      | ( true_1 != 'IsHeap'(X825) )
                      | ( select2(X825,X826,localinv) != X827 )
                      | ( true_1 != select2(X825,X826,allocated) ) )
                 => ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ~ ! [X828: $int] :
                ( ( true_1 = x(X828,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X828 ) )
          | ~ ! [X829: $int] :
                ( ( true_1 = x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 ) )
          | ( 'System_Compiler_Node' != X9 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X830: $int] :
                ( ( true_1 = x(X830,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'System_Object' != X98 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X831: $int,X832: $int] :
                ? [X833: $int,X834: $int,X835: $int] :
                  ( ( select2(X831,X832,ownerRef) = X834 )
                  & ( select2(X831,X832,ownerFrame) = X833 )
                  & ? [X836: $int] :
                      ( ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X831,X832,allocated) )
                            | ~ ! [X837: $int] :
                                ? [X838: $int] :
                                  ( ( ~ ( ( select2(X831,X837,ownerFrame) != X833 )
                                        | ( select2(X831,X837,ownerRef) != X834 )
                                        | ( true_1 != select2(X831,X837,allocated) )
                                        | ( nullObject = X837 ) )
                                   => ~ ( ( select2(X831,X837,inv) != X838 )
                                        | ( select2(X831,X837,localinv) != X838 ) ) )
                                  & ( typeof(X837) = X838 ) )
                            | ( true_1 != 'IsHeap'(X831) ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X833 )
                               => ~ ( ~ ( ~ ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                            | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( X834 = X835 ) )
                                    | ~ ( ~ ~ ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                              | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( select2(X831,X834,'FirstConsistentOwner') = X835 ) ) ) )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
                              <=> ( ( 13 = X836 )
                                  | ( 12 = X836 ) ) )
                            | ( 'AsPureObject'(X832) != X832 ) ) ) )
                  & ( select2(X831,X832,'FirstConsistentOwner') = X835 ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X839: $int] :
                ( ( true_1 = 'InRange'(X839,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X839)
                    | $less(X839,int_m9223372036854775808) ) )
          | ~ ! [X840: $int] : ~ $less('StringLength'(X840),0)
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X67 )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X83) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_StandardVisitor' != X33 )
          | ~ ! [X848: $int] :
                ( ( true_1 = x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
          | ( 'PureCollections_Coll' != X41 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X849: $int,X850: $int] :
                ? [X851: $int,X852: $int,X853: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X854: $int] :
                            ? [X855: $int] :
                              ( ( typeof(X854) = X855 )
                              & ( ~ ( ( nullObject = X854 )
                                    | ( select2(X849,X854,ownerRef) != X851 )
                                    | ( true_1 != select2(X849,X854,allocated) )
                                    | ( select2(X849,X854,ownerFrame) != X852 ) )
                               => ~ ( ( select2(X849,X854,localinv) != X855 )
                                    | ( select2(X849,X854,inv) != X855 ) ) ) )
                        | ( true_1 != select2(X849,X850,allocated) )
                        | ( true_1 != 'IsHeap'(X849) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
                          <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X852 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X852) = select2(X849,X851,localinv) )
                                          | ( true_1 != x(select2(X849,X851,inv),X852) ) )
                                   => ( select2(X849,X851,'FirstConsistentOwner') = X853 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X849,X851,inv),X852) )
                                        | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
                                   => ( X851 = X853 ) ) ) )
                        | ( 'AsPureObject'(X850) != X850 ) ) )
                  & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
                  & ( select2(X849,X850,ownerFrame) = X852 )
                  & ( select2(X849,X850,ownerRef) = X851 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'System_Object' != X68 )
          | ~ ! [X857: $int,X856: $int] :
              ? [X858: $int] :
                ( ( ~ ( ~ $less(0,X857)
                      | $less(X856,0) )
                 => ~ ( $less(X858,0)
                      | ~ $less(X858,X857) ) )
                & ( x_2(X856,X857) = X858 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X2 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X859: $int] :
                ( ( true_1 = 'IsHeap'(X859) )
               => ( true_1 = select2(X859,stringLiteral20,allocated) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X860: $int,X861: $int] :
                ? [X862: $int,X863: $int,X864: $int,X865: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
                  & ( select2(X860,X861,ownerRef) = X865 )
                  & ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                  & ( select2(X860,X861,ownerFrame) = X862 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != select2(X860,X861,allocated) )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X860,X866,allocated) )
                                    | ( select2(X860,X866,ownerRef) != X865 )
                                    | ( nullObject = X866 )
                                    | ( select2(X860,X866,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X866,localinv) != X867 )
                                    | ( select2(X860,X866,inv) != X867 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                        | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( X863 = X865 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                          | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( select2(X860,X865,'FirstConsistentOwner') = X863 ) ) ) )
                        | ( true_1 != select2(X860,X864,allocated) )
                        | ~ ( ( nullObject = X864 )
                            | ! [X868: $int] :
                              ? [X869: $int] :
                                ( ( typeof(X868) = X869 )
                                & ( ~ ( ( true_1 != select2(X860,X868,allocated) )
                                      | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
                                      | ( nullObject = X868 )
                                      | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) )
                                 => ~ ( ( select2(X860,X868,inv) != X869 )
                                      | ( select2(X860,X868,localinv) != X869 ) ) ) ) )
                        | ( 'AsPureObject'(X861) != X861 )
                        | ( true_1 != 'Is'(X864,'System_Compiler_TypeNode') ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( 'System_Object' != X75 )
          | ~ ! [X872: $int,X871: $int,X870: $int] :
                ( ~ ( ( true_1 != select2(X870,X872,allocated) )
                    | ( true_1 != 'IsHeap'(X870) ) )
               => ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) ) )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X874: $int,X873: $int] :
                ( ( true_1 = x(X874,'AsImmutable'(X873)) )
               => ~ ( ( true_1 != 'IsImmutable'(X874) )
                    | ( 'AsImmutable'(X874) != X874 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X875: $int] :
                ( ( true_1 = x(X875,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
          | ( 'System_Compiler_StandardVisitor' != X25 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
          | ( 'System_Compiler_Node' != X60 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X876: $int] :
                ( ( 1 = 'Rank'(X876) )
               => ( 'Length'(X876) = 'DimLength'(X876,0) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X877: $int] :
                ( ( true_1 = x(X877,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
          | ~ ! [X878: $int] : ( shr(X878,0) = X878 )
          | ~ ! [X880: $int,X879: $int] :
              ? [X881: $int] :
                ( ( ~ ( ( nullObject = X880 )
                      | ( select2(X879,X880,localinv) != X881 )
                      | ( true_1 != 'IsHeap'(X879) )
                      | ( true_1 != select2(X879,X880,allocated) )
                      | ( select2(X879,X880,inv) != X881 )
                      | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) )
                & ( typeof(X880) = X881 ) )
          | ~ ! [X882: $int,X883: $int] :
              ? [X884: $int] :
                ( ? [X885: $int,X886: $int,X887: $int,X888: $int] :
                    ( ( select2(X882,X883,ownerFrame) = X885 )
                    & ( select2(X882,X884,ownerRef) = X888 )
                    & ( ~ ( ( nullObject = X883 )
                          | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                          | ( 'PeerGroupPlaceholder' = X885 )
                          | ( ( ~ true_1 )
                            = select2(X882,X883,allocated) )
                          | ( true_1 != 'IsHeap'(X882) )
                          | ( true_1 != x(select2(X882,X886,inv),X885) ) )
                     => ~ ( ( ( ~ true_1 )
                            = select2(X882,X884,allocated) )
                          | ( nullObject = X884 )
                          | ~ ( ( 'PeerGroupPlaceholder' = X887 )
                              | ( true_1 != x(select2(X882,X888,inv),X887) )
                              | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) ) ) )
                    & ( select2(X882,X883,ownerRef) = X886 )
                    & ( select2(X882,X884,ownerFrame) = X887 ) )
                & ( select2(X882,X883,'FirstConsistentOwner') = X884 ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X891: $int] :
                ( ~ ( $less(X891,int_m2147483648)
                    | $less(int_2147483647,X891) )
              <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X892: $int,X893: $int] :
                ? [X894: $int,X895: $int,X896: $int] :
                  ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
                  & ( select2(X893,X892,ownerRef) = X896 )
                  & ( select2(X893,X892,ownerFrame) = X894 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X893,X892,allocated) )
                        | ( true_1 != 'IsHeap'(X893) )
                        | ~ ! [X897: $int] :
                            ? [X898: $int] :
                              ( ( typeof(X897) = X898 )
                              & ( ~ ( ( true_1 != select2(X893,X897,allocated) )
                                    | ( select2(X893,X897,ownerRef) != X896 )
                                    | ( nullObject = X897 )
                                    | ( select2(X893,X897,ownerFrame) != X894 ) )
                               => ~ ( ( select2(X893,X897,inv) != X898 )
                                    | ( select2(X893,X897,localinv) != X898 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X894 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                          | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                        | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( X895 = X896 ) ) ) )
                        | ( 'AsPureObject'(X892) != X892 )
                        | ~ ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
          | ~ ! [X903: $int] :
                ( ( true_1 = x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Absy' != X93 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X906: $int,X907: $int] :
                ? [X908: $int,X909: $int,X910: $int,X911: $int] :
                  ( ( ~ ( ~ ! [X912: $int] :
                            ? [X913: $int] :
                              ( ( ~ ( ( nullObject = X912 )
                                    | ( select2(X907,X912,ownerRef) != X910 )
                                    | ( select2(X907,X912,ownerFrame) != X908 )
                                    | ( true_1 != select2(X907,X912,allocated) ) )
                               => ~ ( ( select2(X907,X912,localinv) != X913 )
                                    | ( select2(X907,X912,inv) != X913 ) ) )
                              & ( typeof(X912) = X913 ) )
                        | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') )
                        | ( true_1 != select2(X907,X906,allocated) )
                        | ( true_1 != 'IsHeap'(X907) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X909,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X906) != X906 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X908 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                        | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( X910 = X911 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                          | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( select2(X907,X910,'FirstConsistentOwner') = X911 ) ) ) )
                        | ( true_1 != select2(X907,X909,allocated) )
                        | ~ ! [X914: $int] :
                            ? [X915: $int] :
                              ( ( typeof(X914) = X915 )
                              & ( ~ ( ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
                                    | ( true_1 != select2(X907,X914,allocated) )
                                    | ( nullObject = X914 )
                                    | ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) ) )
                               => ~ ( ( select2(X907,X914,inv) != X915 )
                                    | ( select2(X907,X914,localinv) != X915 ) ) ) ) ) )
                  & ( select2(X907,X906,ownerFrame) = X908 )
                  & ( select2(X907,X906,ownerRef) = X910 )
                  & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
                  & ( select2(X907,X906,'FirstConsistentOwner') = X911 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Object' != X50 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ~ ! [X918: $int,X919: $int] :
              ? [X920: $int] :
                ( ( ~ ( ( select2(X918,X919,inv) != X920 )
                      | ( true_1 != select2(X918,X919,allocated) )
                      | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X918) )
                      | ( select2(X918,X919,localinv) != X920 )
                      | ( nullObject = X919 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) ) )
                & ( typeof(X919) = X920 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X94 )
          | ~ ! [X921: $int] :
                ( ( true_1 = x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X922: $int] :
                ( ( true_1 = x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X924: $int,X925: $int,X923: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) )
                    | ( nullObject = X924 )
                    | ( nullObject = X925 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X929: $int,X930: $int,X928: $int] :
                ( ( true_1 = 'IsAllocated'(X929,X930) )
               => ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
          | ( 'System_Object' != X78 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X934: $int] :
                ( ~ ( ~ $less(X934,128)
                    | $less(X934,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X934,'System_SByte') ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Object' != X27 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X937: $int,X938: $int,X939: $int] :
                ? [X940: $int,X941: $int,X942: $int,X943: $int,X944: $int] :
                  ( ( select2(X939,X937,ownerRef) = X941 )
                  & ( 'ElementProxy'(X937,0) = X940 )
                  & ( ~ ( ( true_1 != select2(X939,X937,allocated) )
                        | ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X945: $int] :
                            ? [X946: $int] :
                              ( ( ~ ( ( nullObject = X945 )
                                    | ( select2(X939,X945,ownerFrame) != X944 )
                                    | ( select2(X939,X945,ownerRef) != X941 )
                                    | ( true_1 != select2(X939,X945,allocated) ) )
                               => ~ ( ( select2(X939,X945,localinv) != X946 )
                                    | ( select2(X939,X945,inv) != X946 ) ) )
                              & ( typeof(X945) = X946 ) )
                        | $less(X938,0)
                        | ( true_1 != 'IsHeap'(X939) )
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
                        | $less(X938,0)
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937)) )
                   => ~ ( ( true_1 != 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X939,X942,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X944 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X939,X941,inv),X944) )
                                        | ( select2(X939,X941,localinv) = 'BaseClass'(X944) ) )
                                   => ( X941 = X943 ) )
                                | ~ ( ~ ~ ( ( select2(X939,X941,localinv) = 'BaseClass'(X944) )
                                          | ( true_1 != x(select2(X939,X941,inv),X944) ) )
                                   => ( select2(X939,X941,'FirstConsistentOwner') = X943 ) ) ) )
                        | ( 'AsPureObject'(X937) != X937 )
                        | ~ ( ~ ( ( select2(X939,X940,ownerRef) != select2(X939,X942,ownerRef) )
                                | ( select2(X939,X942,ownerFrame) != select2(X939,X940,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X942)) ) ) ) )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
                  & ( select2(X939,X937,ownerFrame) = X944 )
                  & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X948: $int,X947: $int,X949: $int] :
              ? [X950: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                      | ( nullObject = X950 ) )
                 => ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) ) )
                & ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 ) )
          | ~ ! [X951: $int] :
                ( ( true_1 = x(X951,'System_String') )
               => ( 'System_String' = X951 ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ~ ! [X954: $int,X955: $int,X956: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X955,X956) )
                    | ( true_1 != 'StringEquals'(X954,X955) ) )
               => ( true_1 = 'StringEquals'(X954,X956) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X957: $int] :
                ( ( true_1 = x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X958: $int,X959: $int] :
              ? [X960: $int] :
                ( ( 'IntArray'(X958,X959) = X960 )
                & ~ ( ( true_1 != x(X960,X960) )
                    | ( true_1 != x(X960,'System_Array') ) ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X961: $int] : ( shl(X961,0) = X961 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X965: $int,X964: $int] :
              ? [X966: $int] :
                ( ( typeof(X965) = X966 )
                & ( ~ ( ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X964,X965,inv) != X966 )
                      | ( true_1 != select2(X964,X965,allocated) )
                      | ( select2(X964,X965,localinv) != X966 )
                      | ( nullObject = X965 )
                      | ( true_1 != 'IsHeap'(X964) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X967: $int] :
                ( ( true_1 = x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 ) )
          | ~ ! [X969: $int,X968: $int] :
              ? [X970: $int] :
                ( ( ~ ( ( nullObject = X968 )
                      | ( select2(X969,X968,inv) != X970 )
                      | ( select2(X969,X968,localinv) != X970 )
                      | ( true_1 != select2(X969,X968,allocated) )
                      | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X969) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) ) )
                & ( typeof(X968) = X970 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
          | ~ ! [X975: $int,X973: $int,X974: $int] :
                ( ( true_1 = x(X973,X974) )
               => ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X984: $int,X982: $int,X983: $int,X985: $int] :
                ( ( true_1 = 'IsHeap'(X982) )
               => ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_Object' != X103 )
          | ( 'System_Object' != X84 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X986: $int] :
                ( ( true_1 = x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Expression' != X89 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X53) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
          | ( 'System_Compiler_InstructionVisitor' != X96 )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_Expr' != X3 )
          | ( 'System_Object' != X72 )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'System_MulticastDelegate' != X102 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X992: $int,X993: $int,X991: $int,X994: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X994)) )
               => ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
          | ~ ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X997: $int,X996: $int] :
              ? [X998: $int] :
                ( ( ~ ( ( nullObject = X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( true_1 != x(X998,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X996,X997,allocated) )
                      | ( select2(X996,X997,inv) != X998 )
                      | ( select2(X996,X997,localinv) != X998 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) ) )
                & ( typeof(X997) = X998 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X1000: $int,X999: $int] :
              ? [X1001: $int] :
                ( ( ~ ( $less(X999,0)
                      | $less(X1001,0) )
                 => ( x_2(X1001,X999) = x_2(X1000,X999) ) )
                & ( $sum(X1000,$uminus(X999)) = X1001 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X43) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') ) )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'BaseClass'('System_Compiler_Member') = X60 ) ),
    inference(true_and_false_elimination,[],[f28]) ).

tff(f28,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'BaseClass'('System_Array') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X97 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X27 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X63 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X0 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X55 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X69 )
      & ( 'BaseClass'('System_AsyncCallback') = X43 )
      & ( 'BaseClass'('System_Exception') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X94 )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X29 )
      & ( 'BaseClass'('System_Compiler_Expression') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X103 )
      & ( 'BaseClass'('System_Compiler_Field') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X81 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X25 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X10 )
      & ~ ( ( 'Microsoft_Boogie_OwnershipModel' != X8 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X104: $int,X105: $int] :
                ? [X106: $int,X107: $int,X108: $int,X109: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X105,'System_Object') )
                        | ( true_1 != select2(X104,X105,allocated) )
                        | ( true_1 != 'IsHeap'(X104) )
                        | ~ ! [X110: $int] :
                            ? [X111: $int] :
                              ( ( ~ ( ( true_1 != select2(X104,X110,allocated) )
                                    | ( select2(X104,X110,ownerFrame) != X107 )
                                    | ( nullObject = X110 )
                                    | ( select2(X104,X110,ownerRef) != X108 ) )
                               => ~ ( ( select2(X104,X110,inv) != X111 )
                                    | ( select2(X104,X110,localinv) != X111 ) ) )
                              & ( typeof(X110) = X111 ) ) )
                   => ~ ( ( true_1 != select2(X104,X109,allocated) )
                        | ( true_1 != 'IsNotNull'(X109,'System_String') )
                        | ~ ! [X112: $int] :
                            ? [X113: $int] :
                              ( ( ~ ( ( select2(X104,X112,ownerFrame) != select2(X104,X109,ownerFrame) )
                                    | ( nullObject = X112 )
                                    | ( true_1 != select2(X104,X112,allocated) )
                                    | ( select2(X104,X112,ownerRef) != select2(X104,X109,ownerRef) ) )
                               => ~ ( ( select2(X104,X112,localinv) != X113 )
                                    | ( select2(X104,X112,inv) != X113 ) ) )
                              & ( typeof(X112) = X113 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X107 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                          | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( select2(X104,X108,'FirstConsistentOwner') = X106 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X104,X108,inv),X107) )
                                        | ( 'BaseClass'(X107) = select2(X104,X108,localinv) ) )
                                   => ( X106 = X108 ) ) ) )
                        | ( 'AsPureObject'(X105) != X105 ) ) )
                  & ( select2(X104,X105,ownerRef) = X108 )
                  & ( select2(X104,X105,ownerFrame) = X107 )
                  & ( select2(X104,X105,'FirstConsistentOwner') = X106 )
                  & ( 'System_Object_ToString'(X104,X105) = X109 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X45) )
          | ~ ! [X115: $int,X116: $int,X114: $int] : ( 'IntArrayGet'('IntArraySet'(X116,X115,X114),X115) = X114 )
          | ~ ! [X117: $int] :
                ( ~ ( $less(2,X117)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X120: $int,X119: $int,X118: $int] :
                ( ( true_1 = x(X120,'NonNullRefArray'(X119,X118)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X120) ) )
          | ( 'System_Object' != X66 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X4) )
          | ~ ! [X122: $int,X121: $int] :
                ( ~ ( $less(X122,0)
                    | $less(X121,0) )
               => ( x_2(X122,X121) = x_2($sum(X121,X122),X121) ) )
          | ~ ! [X123: $int,X124: $int,X125: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X125) )
                    | ( true_1 != select2(X125,X123,allocated) ) )
               => ( true_1 = select2(X125,select2(X125,X123,X124),allocated) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ~ ! [X126: $int,X127: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X126) )
                    | ( select2(X126,X127,localinv) = X94 )
                    | ( true_1 != x(select2(X126,X127,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X128: $int,X129: $int] :
                ( ~ ( ( true_1 != x(select2(X129,X128,inv),'PureCollections_Coll') )
                    | ( select2(X129,X128,localinv) = X65 )
                    | ( true_1 != 'IsHeap'(X129) ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X95 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X130: $int,X131: $int] :
              ? [X132: $int] :
                ( ( 'RefArray'(X130,X131) = X132 )
                & ~ ( ( true_1 != x(X132,'System_Array') )
                    | ( true_1 != x(X132,X132) ) ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X133: $int,X134: $int] :
              ? [X135: $int] :
                ( ( ~ ( ( true_1 != select2(X133,X134,allocated) )
                      | ( select2(X133,X134,inv) != X135 )
                      | ( true_1 != x(X135,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X133) )
                      | ( select2(X133,X134,localinv) != X135 )
                      | ( nullObject = X134 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X133,X134,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X133,X134) ) )
                & ( typeof(X134) = X135 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X136: $int,X137: $int] :
                ( ~ ( ( select2(X137,X136,localinv) = X48 )
                    | ( true_1 != x(select2(X137,X136,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X137) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X9) )
          | ( 'System_Compiler_TypeNode' != X13 )
          | ~ ! [X138: $int,X139: $int] :
                ( ~ ( ( select2(X139,X138,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X139) )
                    | ( true_1 != x(select2(X139,X138,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X140: $int,X141: $int] :
                ? [X142: $int,X143: $int,X144: $int] :
                  ( ( select2(X140,X141,ownerFrame) = X142 )
                  & ( select2(X140,X141,ownerRef) = X143 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X140) )
                        | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X140,X141,allocated) )
                        | ~ ! [X145: $int] :
                            ? [X146: $int] :
                              ( ( typeof(X145) = X146 )
                              & ( ~ ( ( select2(X140,X145,ownerRef) != X143 )
                                    | ( select2(X140,X145,ownerFrame) != X142 )
                                    | ( true_1 != select2(X140,X145,allocated) )
                                    | ( nullObject = X145 ) )
                               => ~ ( ( select2(X140,X145,localinv) != X146 )
                                    | ( select2(X140,X145,inv) != X146 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X141) != X141 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X142 )
                           => ~ ( ~ ( ~ ( ( select2(X140,X143,localinv) = 'BaseClass'(X142) )
                                        | ( true_1 != x(select2(X140,X143,inv),X142) ) )
                                   => ( X143 = X144 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X140,X143,inv),X142) )
                                          | ( select2(X140,X143,localinv) = 'BaseClass'(X142) ) )
                                   => ( select2(X140,X143,'FirstConsistentOwner') = X144 ) ) ) ) ) )
                  & ( select2(X140,X141,'FirstConsistentOwner') = X144 ) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X97) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X147: $int,X148: $int,X149: $int] : ( 'RefArrayGet'('RefArraySet'(X148,X149,X147),X149) = X147 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X20 )
          | ~ ! [X151: $int,X150: $int] :
                ( ~ ( ( true_1 != x(typeof(X150),'System_Array') )
                    | ( true_1 != 'IsHeap'(X151) )
                    | ( true_1 != 'IsAllocated'(X151,X150) ) )
               => ( true_1 = 'IsAllocated'(X151,'ElementProxy'(X150,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X30) )
          | ~ ! [X152: $int,X154: $int,X153: $int] :
                ( ( true_1 = x(X152,X154) )
               => ( true_1 = x('RefArray'(X152,X153),'RefArray'(X154,X153)) ) )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X155 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X20) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X156: $int,X157: $int] :
                ( ~ ( ( select2(X157,X156,localinv) = X27 )
                    | ( true_1 != x(select2(X157,X156,inv),'Microsoft_Boogie_FlowedValue') )
                    | ( true_1 != 'IsHeap'(X157) ) )
               => $true )
          | ~ ! [X158: $int,X159: $int] :
                ( ~ ( ( true_1 != x(select2(X158,X159,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X158,X159,localinv) = X72 )
                    | ( true_1 != 'IsHeap'(X158) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X161: $int,X162: $int,X160: $int] :
                ( ~ ( ( nullObject = X161 )
                    | ( true_1 != x(typeof(X161),'RefArray'(X160,X162)) ) )
               => ( 'Rank'(X161) = X162 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X90) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X163: $int,X164: $int] :
                ( ~ ( ( select2(X164,X163,localinv) = X18 )
                    | ( true_1 != x(select2(X164,X163,inv),'Microsoft_Boogie_Translator') )
                    | ( true_1 != 'IsHeap'(X164) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X165: $int,X166: $int] :
                ( ~ ( ( true_1 != x(select2(X165,X166,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( select2(X165,X166,localinv) = X37 )
                    | ( true_1 != 'IsHeap'(X165) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X168: $int,X167: $int,X169: $int] :
                ( ~ ( ( x_2(X167,X168) != x_2(X169,X168) )
                    | ~ $less(X169,X167)
                    | $less(X168,2) )
               => ~ $less(X167,$sum(X169,X168)) )
          | ~ ! [X170: $int,X171: $int] :
                ( ~ ( ( true_1 != x(select2(X171,X170,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X171) )
                    | ( select2(X171,X170,localinv) = X97 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'System_Compiler_Variable' != X69 )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( ~ ( ( select2(X173,X172,localinv) != X174 )
                      | ( nullObject = X172 )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( true_1 != x(X174,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X173) )
                      | ( true_1 != select2(X173,X172,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X173,X172,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X173,X172) ) )
                & ( typeof(X172) = X174 ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X31) )
          | ~ ! [X175: $int,X176: $int] :
              ? [X177: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X175) )
                      | ( select2(X175,X176,localinv) = X95 )
                      | ( true_1 != x(select2(X175,X176,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X177,1)
                      | ~ ( ( true_1 != select2(X175,X176,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X177 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X175,select2(X175,X176,'Microsoft_Boogie_Trigger_Tr')) = X177 ) )
          | ~ ! [X178: $int,X179: $int] :
                ( ~ ( ( select2(X179,X178,localinv) = X15 )
                    | ( true_1 != 'IsHeap'(X179) )
                    | ( true_1 != x(select2(X179,X178,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X10) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X103) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
          | ~ ! [X181: $int,X180: $int] :
              ? [X182: $int] :
                ( ( ~ ( ( true_1 != x(X182,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X180,X181,localinv) != X182 )
                      | ( nullObject = X181 )
                      | ( select2(X180,X181,inv) != X182 )
                      | ( true_1 != 'IsHeap'(X180) )
                      | ( true_1 != select2(X180,X181,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X180,X181) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X180,X181,exposeVersion)) ) ) )
                & ( typeof(X181) = X182 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X183: $int,X184: $int] :
                ( ~ ( ( true_1 != x(select2(X184,X183,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X184) )
                    | ( select2(X184,X183,localinv) = X23 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X51) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X185: $int,X186: $int] :
                ( ( true_1 != 'Is'(X186,X185) )
               => ( nullObject = 'As'(X186,X185) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ! [X188: $int,X187: $int] :
                ( ~ ( ( nullObject = X188 )
                    | ( 'BeingConstructed' = X188 )
                    | ( true_1 != x(typeof(X188),'AsImmutable'(X187)) ) )
               => ! [X189: $int] :
                  ? [X190: $int] :
                    ( ( typeof(X188) = X190 )
                    & ( ( true_1 = 'IsHeap'(X189) )
                     => ~ ( ( select2(X189,X188,inv) != X190 )
                          | ( select2(X189,X188,localinv) != X190 )
                          | ( 'PeerGroupPlaceholder' != select2(X189,X188,ownerFrame) )
                          | ~ ! [X191: $int] :
                                ( ( 'AsOwner'(X188,select2(X189,X191,ownerRef)) = X188 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X189,X191,ownerFrame) )
                                  | ( X188 = X191 ) ) )
                          | ( 'AsOwner'(X188,select2(X189,X188,ownerRef)) != X188 ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Object' != X77 )
          | ~ ! [X192: $int] :
                ( ( true_1 = 'IsHeap'(X192) )
               => ( true_1 = select2(X192,stringLiteral19,allocated) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X193: $int,X194: $int] :
                ( ( 'UnboxedType'(X194) = X193 )
              <=> ( nullObject != 'BoxTester'(X194,X193) ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X195: $int,X196: $int] :
                ( ~ ( ( select2(X195,X196,localinv) = X41 )
                    | ( true_1 != 'IsHeap'(X195) )
                    | ( true_1 != x(select2(X195,X196,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X197: $int,X198: $int] :
                ( ~ ( ( true_1 != x(select2(X197,X198,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( true_1 != 'IsHeap'(X197) )
                    | ( select2(X197,X198,localinv) = X88 ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X201: $int,X199: $int,X200: $int] :
                ( ( true_1 = x(X201,'ValueArray'(X199,X200)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X201) ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X202: $int,X203: $int,X204: $int,X205: $int] :
                ( ~ ( ( nullObject = X202 )
                    | ~ ( ( $true
                        <=> ( true_1 = select2(X205,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                        | ( 'BeingConstructed' != X202 ) )
                    | ( true_1 != 'IsHeap'(X205) ) )
               => ( nullObject != select2(X205,X202,'AsNonNullRefField'(X203,X204)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X208: $int,X206: $int,X207: $int] :
                ( ( true_1 = 'IsAllocated'(X207,X208) )
               => ( true_1 = 'IsAllocated'(X207,'StructGet'(X208,X206)) ) )
          | ( 'System_Compiler_Visitor' != X87 )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ~ ! [X209: $int,X211: $int,X212: $int,X210: $int,X213: $int] :
                ( ~ ( ( true_1 != x(typeof(X212),'NonNullRefArray'(X209,X213)) )
                    | ( true_1 != 'IsHeap'(X210) ) )
               => ( nullObject != 'RefArrayGet'(select2(X210,X212,elements),X211) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X84) )
          | ~ ! [X216: $int,X214: $int,X215: $int] :
                ( ( true_1 = x(X214,'RefArray'(X216,X215)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X214) ) )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X217: $int,X218: $int] :
                ( ~ ( ( true_1 != x(select2(X218,X217,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X218,X217,localinv) = X5 )
                    | ( true_1 != 'IsHeap'(X218) ) )
               => ( ( true_1 = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X218,X217,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X219: $int,X220: $int] :
              ? [X221: $int] :
                ( ( select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X221 )
                & ( ~ ( ( true_1 != 'IsHeap'(X220) )
                      | ( true_1 != x(select2(X220,X219,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X220,X219,localinv) = X2 ) )
                 => ( ( nullObject = X221 )
                    | ( 'Length'(select2(X220,X219,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X221) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X0) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Object' != X54 )
          | ~ ! [X222: $int,X223: $int] :
                ( ~ ( ( true_1 != x(select2(X222,X223,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X222) )
                    | ( select2(X222,X223,localinv) = X78 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X224: $int] :
                ( ( true_1 = x(X224,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X224 ) )
          | ~ ! [X225: $int,X226: $int] :
                ( ~ ( ( select2(X225,X226,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X225) )
                    | ( true_1 != x(select2(X225,X226,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X227 ) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X54) )
          | ( 'System_Object' != X59 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X228: $int] :
                ( ~ ( $less(X228,0)
                    | $less(1,X228) )
              <=> ( true_1 = 'InRange'(X228,'Microsoft_Boogie_Role') ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X229: $int] :
              ? [X230: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X229 )
                       => ( X229 != X230 ) )
                    | ( true_1 != x(X229,X230) ) )
                & ( 'BaseClass'(X229) = X230 ) )
          | ~ ! [X231: $int,X232: $int] :
              ? [X233: $int] :
                ( ( ~ ( $less(X232,0)
                      | ~ $less(X232,32768)
                      | $less(16,X231)
                      | $less(X231,0) )
                 => ~ ( $less(X233,0)
                      | $less(int_2147483647,X233) ) )
                & ( shl(X232,X231) = X233 ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ~ ! [X234: $int,X235: $int] :
              ? [X236: $int] :
                ( ( select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_tag') = X236 )
                & ( ~ ( ( true_1 != x(select2(X234,X235,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X234) )
                      | ( select2(X234,X235,localinv) = X75 ) )
                 => ~ ( ~ ( ( 15 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 14 = X236 )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( ( 13 = X236 )
                            | ( 12 = X236 )
                            | ( 6 = X236 ) )
                         => ( nullObject != select2(X234,X235,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ~ ! [X237: $int] :
                ( ( true_1 = x(X237,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X237 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Variable' != X63 )
          | ~ ! [X238: $int,X239: $int,X240: $int] :
              ? [X241: $int] :
                ( ( 'ElementType'(X239) = X241 )
                & ( ( true_1 = x(X239,'RefArray'(X238,X240)) )
                 => ~ ( ( X238 = X239 )
                      | ( true_1 != x(X241,X238) )
                      | ( 'RefArray'(X241,X240) != X239 ) ) ) )
          | ( 'System_Object' != X70 )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X95) )
          | ( 'System_Compiler_Member' != X48 )
          | ~ ! [X242: $int,X243: $int] :
                ( ~ ( ( true_1 != x(select2(X243,X242,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X243) )
                    | ( select2(X243,X242,localinv) = X58 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ $less(100000,int_2147483647)
          | ( 'Microsoft_Boogie_OwnershipModel' != X17 )
          | ~ ! [X244: $int,X247: $int,X246: $int,X245: $int] :
              ? [X248: $int] :
                ( ( ~ ( ( nullObject = X248 )
                      | ( true_1 != 'IsHeap'(X247) ) )
                 => ~ ( ( select2(X247,X248,ownerRef) != X245 )
                      | ( select2(X247,X248,ownerFrame) != X246 ) ) )
                & ( select2(X247,X245,'AsRepField'(X244,X246)) = X248 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ~ ! [X249: $int,X250: $int] :
                ( ~ ( ( select2(X250,X249,localinv) = X69 )
                    | ( true_1 != 'IsHeap'(X250) )
                    | ( true_1 != x(select2(X250,X249,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X38) )
          | ~ ! [X251: $int] : ( nullObject != 'ClassRepr'(X251) )
          | ~ ! [X252: $int] :
                ( ~ ( $less(int_18446744073709551615,X252)
                    | $less(X252,0) )
              <=> ( true_1 = 'InRange'(X252,'System_UInt64') ) )
          | ~ ! [X254: $int,X255: $int,X253: $int,X256: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X253,X256,X255,X254)) = X255 )
          | ( 'System_Object' != X90 )
          | ~ ! [X258: $int,X257: $int] : ( 'System_Object' = typeof('ElementProxy'(X258,X257)) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Object' != X10 )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X259: $int] :
                ( ( true_1 = x(X259,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X259 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X47) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X260: $int,X261: $int] :
                ( ~ ( ( select2(X260,X261,localinv) = X101 )
                    | ( true_1 != x(select2(X260,X261,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X260) ) )
               => $true )
          | ( 'System_Object' != X42 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X76) )
          | ~ ! [X262: $int] :
                ( ( true_1 = 'IsHeap'(X262) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X262,stringLiteral19) ) )
          | ~ ! [X263: $int,X265: $int,X264: $int] :
                ( ( true_1 = x(X264,'AsDirectSubClass'(X263,X265)) )
               => ( 'OneClassDown'(X264,X265) = X263 ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Object' != X97 )
          | ( 'System_Object' != X53 )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X92) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X100) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X0 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X266: $int,X267: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X266) )
                    | ( true_1 != x(select2(X266,X267,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X266,X267,localinv) = X10 ) )
               => $true )
          | ~ ! [X268: $int,X269: $int] :
                ( ~ ( ( true_1 != x(select2(X269,X268,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X269,X268,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X269) ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X270: $int] :
                ( ( true_1 = x(X270,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X270 ) )
          | ( 'System_MulticastDelegate' != X43 )
          | ~ ! [X271: $int,X272: $int] :
                ( ~ ( ( true_1 != x(select2(X271,X272,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X271) )
                    | ( select2(X271,X272,localinv) = X87 ) )
               => $true )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X273: $int] : ( true_1 != x(typeof('ClassRepr'(X273)),'System_Object') )
          | ~ ! [X275: $int,X274: $int,X276: $int] :
                ( ~ ( ( nullObject = X274 )
                    | ( true_1 != x(typeof(X274),'ValueArray'(X276,X275)) ) )
               => ( 'Rank'(X274) = X275 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X277: $int,X278: $int] :
                ( ~ ( ( true_1 != x(select2(X278,X277,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X278) )
                    | ( select2(X278,X277,localinv) = X3 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != X31 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X279: $int,X280: $int] :
                ? [X281: $int,X282: $int,X283: $int,X284: $int] :
                  ( ( select2(X279,X280,ownerRef) = X282 )
                  & ( select2(X279,X280,'FirstConsistentOwner') = X284 )
                  & ( 'System_Compiler_TypeNode_ToString'(X279,X280) = X283 )
                  & ( ~ ( ~ ! [X285: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X285) = X286 )
                              & ( ~ ( ( select2(X279,X285,ownerRef) != X282 )
                                    | ( true_1 != select2(X279,X285,allocated) )
                                    | ( nullObject = X285 )
                                    | ( select2(X279,X285,ownerFrame) != X281 ) )
                               => ~ ( ( select2(X279,X285,localinv) != X286 )
                                    | ( select2(X279,X285,inv) != X286 ) ) ) )
                        | ( true_1 != select2(X279,X280,allocated) )
                        | ( true_1 != 'IsNotNull'(X280,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X279) ) )
                   => ~ ( ~ ! [X287: $int] :
                            ? [X288: $int] :
                              ( ( typeof(X287) = X288 )
                              & ( ~ ( ( true_1 != select2(X279,X287,allocated) )
                                    | ( select2(X279,X287,ownerRef) != select2(X279,X283,ownerRef) )
                                    | ( select2(X279,X287,ownerFrame) != select2(X279,X283,ownerFrame) )
                                    | ( nullObject = X287 ) )
                               => ~ ( ( select2(X279,X287,localinv) != X288 )
                                    | ( select2(X279,X287,inv) != X288 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X283,'System_String') )
                        | ( true_1 != select2(X279,X283,allocated) )
                        | ( 'AsPureObject'(X280) != X280 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X281 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X279,X282,inv),X281) )
                                          | ( select2(X279,X282,localinv) = 'BaseClass'(X281) ) )
                                   => ( select2(X279,X282,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( select2(X279,X282,localinv) = 'BaseClass'(X281) )
                                        | ( true_1 != x(select2(X279,X282,inv),X281) ) )
                                   => ( X282 = X284 ) ) ) ) ) )
                  & ( select2(X279,X280,ownerFrame) = X281 ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_Declaration' != X101 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X101) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X292: $int,X290: $int,X291: $int,X289: $int] :
                ( ( X291 != X292 )
               => ( 'IntArrayGet'(X289,X291) = 'IntArrayGet'('IntArraySet'(X289,X292,X290),X291) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X293: $int,X294: $int] :
                ( ~ ( ( select2(X294,X293,localinv) = X93 )
                    | ( true_1 != 'IsHeap'(X294) )
                    | ( true_1 != x(select2(X294,X293,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ~ ! [X296: $int,X295: $int] :
                ( ~ ( $less(X296,0)
                    | $less(X295,0) )
               => ( x_2(X295,X296) = x_2($sum(X295,X296),X296) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X59) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'PureCollections_Sequence' != X12 )
          | ~ ! [X298: $int,X300: $int,X299: $int,X297: $int] :
                ( ( X297 != X299 )
               => ( 'ValueArrayGet'(X298,X297) = 'ValueArrayGet'('ValueArraySet'(X298,X299,X300),X297) ) )
          | ~ ! [X302: $int,X301: $int,X303: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X301,X302) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X302,X301) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X303,X301,X302) ) )
                  | ~ ( ( X301 = X302 )
                     => ( true_1 = 'StringEquals'(X301,X302) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X305: $int,X304: $int] :
              ? [X306: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X304) )
                      | ( select2(X304,X305,inv) != X306 )
                      | ( select2(X304,X305,localinv) != X306 )
                      | ( true_1 != select2(X304,X305,allocated) )
                      | ( nullObject = X305 )
                      | ( true_1 != x(X306,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X304,X305) = 'PureCollections_Sequence_get_Length_1'(select2(X304,X305,exposeVersion)) ) )
                & ( typeof(X305) = X306 ) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X307: $int] :
                ( ( true_1 = x(X307,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X307 ) )
          | ~ ! [X308: $int,X309: $int,X310: $int] :
              ? [X311: $int,X312: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X308) )
                      | ~ ( ( true_1 = select2(X308,X310,allocated) )
                        <=> $true )
                      | ( 'AsPureObject'(X310) != X310 )
                      | ( nullObject = X310 )
                      | ( 'PeerGroupPlaceholder' = X312 )
                      | ( true_1 != x(select2(X308,X311,inv),X312) )
                      | ( 'BaseClass'(X312) = select2(X308,X311,localinv) ) )
                 => ( select2(X308,X310,X309) = 'FieldDependsOnFCO'(X310,X309,select2(X308,select2(X308,X310,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X308,X310,ownerRef) = X311 )
                & ( select2(X308,X310,ownerFrame) = X312 ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ~ ! [X314: $int,X315: $int,X313: $int] :
                ( ( true_1 = 'IsHeap'(X315) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X315,X313,elements),X314),'ElementType'(typeof(X313))) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ~ ! [X317: $int,X316: $int,X319: $int,X318: $int] :
                ( ( true_1 = 'IsHeap'(X319) )
               => ( true_1 = 'Is'(select2(X319,X318,'AsRefField'(X317,X316)),X316) ) )
          | ( 'Microsoft_Boogie_Absy' != X62 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X320: $int,X321: $int] : ( 'UBound'(X321,X320) = $sum('DimLength'(X321,X320),$uminus(1)) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ~ ! [X322: $int,X324: $int,X323: $int,X326: $int,X325: $int] :
              ? [X327: $int] :
                ( ( select2(X322,X324,'AsElementsRepField'(X325,X323,X326)) = X327 )
                & ? [X328: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X322) )
                          | ( nullObject = X327 ) )
                     => ~ ( ( select2(X322,X328,ownerRef) != X324 )
                          | ( select2(X322,X328,ownerFrame) != X323 ) ) )
                    & ( 'ElementProxy'(X327,X326) = X328 ) ) )
          | ~ ! [X329: $int] :
                ( ( true_1 = x(X329,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X329 ) )
          | ~ ! [X330: $int,X331: $int] :
                ( ~ ( ( true_1 != x(select2(X331,X330,inv),'System_Delegate') )
                    | ( select2(X331,X330,localinv) = X19 )
                    | ( true_1 != 'IsHeap'(X331) ) )
               => $true )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X60) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X55) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X332: $int,X333: $int] :
                ? [X334: $int,X335: $int,X336: $int,X337: $int] :
                  ( ( ~ ( ~ ! [X338: $int] :
                            ? [X339: $int] :
                              ( ( ~ ( ( nullObject = X338 )
                                    | ( select2(X332,X338,ownerFrame) != X336 )
                                    | ( true_1 != select2(X332,X338,allocated) )
                                    | ( select2(X332,X338,ownerRef) != X335 ) )
                               => ~ ( ( select2(X332,X338,inv) != X339 )
                                    | ( select2(X332,X338,localinv) != X339 ) ) )
                              & ( typeof(X338) = X339 ) )
                        | ( true_1 != 'IsHeap'(X332) )
                        | ( true_1 != 'IsNotNull'(X333,'System_Compiler_Reference') )
                        | ( true_1 != select2(X332,X333,allocated) ) )
                   => ~ ( ( true_1 != select2(X332,X337,allocated) )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( ~ ( ( select2(X332,X340,ownerRef) != select2(X332,X337,ownerRef) )
                                    | ( true_1 != select2(X332,X340,allocated) )
                                    | ( select2(X332,X337,ownerFrame) != select2(X332,X340,ownerFrame) )
                                    | ( nullObject = X340 ) )
                               => ~ ( ( select2(X332,X340,inv) != X341 )
                                    | ( select2(X332,X340,localinv) != X341 ) ) )
                              & ( typeof(X340) = X341 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X336 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                        | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( X334 = X335 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X336) = select2(X332,X335,localinv) )
                                          | ( true_1 != x(select2(X332,X335,inv),X336) ) )
                                   => ( select2(X332,X335,'FirstConsistentOwner') = X334 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X337,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X333) != X333 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X332,X333) = X337 )
                  & ( select2(X332,X333,ownerFrame) = X336 )
                  & ( select2(X332,X333,'FirstConsistentOwner') = X334 )
                  & ( select2(X332,X333,ownerRef) = X335 ) ) )
          | ~ ! [X344: $int,X342: $int,X343: $int] :
                ( ( true_1 = 'InRange'(X343,X344) )
               => ( 'IntToInt'(X343,X342,X344) = X343 ) )
          | ( 'System_Object' != X19 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X345: $int,X346: $int,X347: $int] :
              ? [X348: $int] :
                ( ( typeof(X347) = X348 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X347,X346,X345) )
                 => ~ ( ( 'Rank'(X347) != X345 )
                      | ( true_1 != x(X348,'System_Array') )
                      | ( true_1 != x(X346,'ElementType'(X348)) ) ) ) )
          | ~ ! [X349: $int,X351: $int,X350: $int] :
              ? [X352: $int,X353: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X350),'System_Array') )
                      | ( true_1 != 'IsHeap'(X351) ) )
                 => ( ~ ( ( select2(X351,X353,ownerFrame) != select2(X351,X352,ownerFrame) )
                        | ( select2(X351,X352,ownerRef) != select2(X351,X353,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X353)) )
                    | ( nullObject = X353 ) ) )
                & ( 'ElementProxy'(X350,$sum(0,$uminus(1))) = X352 )
                & ( 'RefArrayGet'(select2(X351,X350,elements),X349) = X353 ) )
          | ~ ! [X356: $int,X354: $int,X355: $int] :
                ( ( true_1 != X354 )
               => ( 'IfThenElse'(X354,X355,X356) = X356 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X357: $int,X358: $int] :
                ( ~ ( ( select2(X358,X357,localinv) = X77 )
                    | ( true_1 != 'IsHeap'(X358) )
                    | ( true_1 != x(select2(X358,X357,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( 'System_Compiler_Statement' != X34 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X359: $int] :
                ( ( true_1 = x(X359,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X359 ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X360: $int,X361: $int] :
                ( ~ ( ( true_1 != x(select2(X361,X360,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X361) )
                    | ( select2(X361,X360,localinv) = X44 ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_InstructionVisitor' != X22 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ~ ! [X363: $int,X364: $int,X362: $int] :
              ? [X365: $int] :
                ( ( 'ElementType'(X364) = X365 )
                & ( ( true_1 = x('NonNullRefArray'(X362,X363),X364) )
                 => ( ~ ( ( 'NonNullRefArray'(X365,X363) != X364 )
                        | ( true_1 != x(X362,X365) ) )
                    | ( true_1 = x('System_Array',X364) ) ) ) )
          | ( 'System_Object' != X80 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( 'System_Object' != X11 )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X366: $int] :
                ( ( true_1 = x(X366,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X366 ) )
          | ~ ! [X369: $int,X368: $int,X367: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X369,X367,X368) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X369,X367,X368) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X6) )
          | ~ ! [X370: $int,X371: $int] :
              ? [X372: $int] :
                ( ( typeof(X371) = X372 )
                & ( ~ ( ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != x(X372,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X371 )
                      | ( true_1 != select2(X370,X371,allocated) )
                      | ( select2(X370,X371,localinv) != X372 )
                      | ( select2(X370,X371,inv) != X372 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X370,X371,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X370,X371) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ~ ! [X373: $int,X375: $int,X374: $int] :
              ? [X376: $int] :
                ( ( ( true_1 = x(X376,X374) )
                 => ( ( true_1 = x('System_Array',X374) )
                    | ( X374 = X376 ) ) )
                & ( 'IntArray'(X373,X375) = X376 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X76 )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ~ ! [X377: $int,X378: $int] :
                ( ( ( nullObject = X378 )
                  | ( true_1 = x(typeof(X378),X377) ) )
              <=> ( true_1 = 'Is'(X378,X377) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X379: $int,X380: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X379) )
                    | ( select2(X379,X380,localinv) = X53 )
                    | ( true_1 != x(select2(X379,X380,inv),'System_String') ) )
               => $true )
          | ~ ! [X381: $int] :
                ( ( true_1 = 'InRange'(X381,'System_Int16') )
              <=> ~ ( ~ $less(X381,32768)
                    | $less(X381,$sum(0,$uminus(32768))) ) )
          | ~ ! [X382: $int,X383: $int] :
                ( ~ ( ( select2(X382,X383,localinv) = X83 )
                    | ( true_1 != x(select2(X382,X383,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X382) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X384: $int] :
                ( ( true_1 = 'IsHeap'(X384) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X384,stringLiteral15) ) )
          | ~ ! [X385: $int,X386: $int] :
                ( ~ ( ( true_1 != x(select2(X386,X385,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X386) )
                    | ( select2(X386,X385,localinv) = X73 ) )
               => $true )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( ~ ( $less(0,X387)
                      | ~ $less(0,X388) )
                 => ~ ( ~ $less($sum(0,$uminus(X388)),X389)
                      | $less(0,X389) ) )
                & ( x_2(X387,X388) = X389 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X390: $int,X391: $int] :
                ( ~ ( ( true_1 != x(select2(X391,X390,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( select2(X391,X390,localinv) = X91 )
                    | ( true_1 != 'IsHeap'(X391) ) )
               => $true )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Compiler_TypeNode' != X36 )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X8) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ~ ! [X393: $int,X392: $int] : ( 'ElementType'('ValueArray'(X392,X393)) = X392 )
          | ~ ! [X394: $int,X395: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X394,X395)) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X396: $int,X397: $int] :
                ? [X398: $int,X399: $int,X400: $int] :
                  ( ( select2(X396,X397,ownerRef) = X399 )
                  & ( select2(X396,X397,ownerFrame) = X398 )
                  & ( select2(X396,X397,'FirstConsistentOwner') = X400 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X397,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X396,X397,allocated) )
                        | ~ ! [X401: $int] :
                            ? [X402: $int] :
                              ( ( ~ ( ( select2(X396,X401,ownerRef) != X399 )
                                    | ( true_1 != select2(X396,X401,allocated) )
                                    | ( nullObject = X401 )
                                    | ( select2(X396,X401,ownerFrame) != X398 ) )
                               => ~ ( ( select2(X396,X401,inv) != X402 )
                                    | ( select2(X396,X401,localinv) != X402 ) ) )
                              & ( typeof(X401) = X402 ) )
                        | ( true_1 != 'IsHeap'(X396) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X398 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                          | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( select2(X396,X399,'FirstConsistentOwner') = X400 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X396,X399,inv),X398) )
                                        | ( 'BaseClass'(X398) = select2(X396,X399,localinv) ) )
                                   => ( X399 = X400 ) ) ) )
                        | ( 'AsPureObject'(X397) != X397 ) ) ) ) )
          | ~ ! [X406: $int,X404: $int,X403: $int,X405: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X405,X404,X406,X403)) = X403 )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X407: $int,X408: $int] :
                ? [X409: $int,X410: $int,X411: $int,X412: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X408,X407) = X410 )
                  & ( select2(X408,X407,ownerRef) = X412 )
                  & ( select2(X408,X407,ownerFrame) = X409 )
                  & ( select2(X408,X407,'FirstConsistentOwner') = X411 )
                  & ( ~ ( ~ ! [X413: $int] :
                            ? [X414: $int] :
                              ( ( typeof(X413) = X414 )
                              & ( ~ ( ( nullObject = X413 )
                                    | ( true_1 != select2(X408,X413,allocated) )
                                    | ( select2(X408,X413,ownerFrame) != X409 )
                                    | ( select2(X408,X413,ownerRef) != X412 ) )
                               => ~ ( ( select2(X408,X413,localinv) != X414 )
                                    | ( select2(X408,X413,inv) != X414 ) ) ) )
                        | ( true_1 != 'IsHeap'(X408) )
                        | ( true_1 != 'IsNotNull'(X407,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X408,X407,allocated) ) )
                   => ~ ( ~ ! [X415: $int] :
                            ? [X416: $int] :
                              ( ( typeof(X415) = X416 )
                              & ( ~ ( ( nullObject = X415 )
                                    | ( select2(X408,X410,ownerRef) != select2(X408,X415,ownerRef) )
                                    | ( true_1 != select2(X408,X415,allocated) )
                                    | ( select2(X408,X415,ownerFrame) != select2(X408,X410,ownerFrame) ) )
                               => ~ ( ( select2(X408,X415,inv) != X416 )
                                    | ( select2(X408,X415,localinv) != X416 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X410,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X408,X410,allocated) )
                        | ( 'AsPureObject'(X407) != X407 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X409 )
                           => ~ ( ~ ( ~ ( ( select2(X408,X412,localinv) = 'BaseClass'(X409) )
                                        | ( true_1 != x(select2(X408,X412,inv),X409) ) )
                                   => ( X411 = X412 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X408,X412,inv),X409) )
                                          | ( select2(X408,X412,localinv) = 'BaseClass'(X409) ) )
                                   => ( select2(X408,X412,'FirstConsistentOwner') = X411 ) ) ) ) ) ) ) )
          | ~ ! [X418: $int,X417: $int] :
              ? [X419: $int] :
                ( ( ~ ( ( true_1 != x(X419,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X418) )
                      | ( select2(X418,X417,localinv) != X419 )
                      | ( select2(X418,X417,inv) != X419 )
                      | ( true_1 != select2(X418,X417,allocated) )
                      | ( nullObject = X417 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X418,X417) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X418,X417,exposeVersion)) ) )
                & ( typeof(X417) = X419 ) )
          | ~ ! [X422: $int,X421: $int,X420: $int] :
              ? [X423: $int] :
                ( ( ( true_1 = x('RefArray'(X421,X420),X422) )
                 => ( ( true_1 = x('System_Array',X422) )
                    | ~ ( ( 'RefArray'(X423,X420) != X422 )
                        | ( true_1 != x(X421,X423) ) ) ) )
                & ( 'ElementType'(X422) = X423 ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X424: $int,X425: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X424) )
                    | ( true_1 != x(select2(X424,X425,inv),'System_Compiler_Statement') )
                    | ( select2(X424,X425,localinv) = X9 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X426: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X426)) )
               => ! [X428: $int,X427: $int] :
                  ? [X429: $int] :
                    ( ? [X430: $int] :
                        ( ( typeof(X429) = X430 )
                        & ( ( true_1 = 'IsHeap'(X427) )
                         => ~ ( ( select2(X427,X429,localinv) != X430 )
                              | ( select2(X427,X429,inv) != X430 ) ) ) )
                    & ( 'Box'(X428,X426) = X429 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X431: $int,X432: $int] :
                ? [X433: $int,X434: $int,X435: $int] :
                  ( ( select2(X431,X432,ownerRef) = X433 )
                  & ( select2(X431,X432,'FirstConsistentOwner') = X434 )
                  & ( select2(X431,X432,ownerFrame) = X435 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X431) )
                        | ~ ! [X436: $int] :
                            ? [X437: $int] :
                              ( ( typeof(X436) = X437 )
                              & ( ~ ( ( true_1 != select2(X431,X436,allocated) )
                                    | ( select2(X431,X436,ownerRef) != X433 )
                                    | ( nullObject = X436 )
                                    | ( select2(X431,X436,ownerFrame) != X435 ) )
                               => ~ ( ( select2(X431,X436,inv) != X437 )
                                    | ( select2(X431,X436,localinv) != X437 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X432,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X431,X432,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X432) != X432 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X431,X432) )
                          <=> ( 14 = select2(X431,X432,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X435 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                          | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( select2(X431,X433,'FirstConsistentOwner') = X434 ) )
                                | ~ ( ~ ( ( select2(X431,X433,localinv) = 'BaseClass'(X435) )
                                        | ( true_1 != x(select2(X431,X433,inv),X435) ) )
                                   => ( X433 = X434 ) ) ) ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X438: $int,X439: $int] :
                ? [X440: $int,X441: $int,X442: $int] :
                  ( ( select2(X439,X438,ownerFrame) = X441 )
                  & ( select2(X439,X438,ownerRef) = X442 )
                  & ( select2(X439,X438,'FirstConsistentOwner') = X440 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X438,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X439) )
                        | ~ ! [X443: $int] :
                            ? [X444: $int] :
                              ( ( typeof(X443) = X444 )
                              & ( ~ ( ( true_1 != select2(X439,X443,allocated) )
                                    | ( select2(X439,X443,ownerRef) != X442 )
                                    | ( nullObject = X443 )
                                    | ( select2(X439,X443,ownerFrame) != X441 ) )
                               => ~ ( ( select2(X439,X443,inv) != X444 )
                                    | ( select2(X439,X443,localinv) != X444 ) ) ) )
                        | ( true_1 != select2(X439,X438,allocated) ) )
                   => ~ ( ~ ( ( 6 = select2(X439,X438,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X439,X438) ) )
                        | ( 'AsPureObject'(X438) != X438 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X441 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X439,X442,inv),X441) )
                                          | ( select2(X439,X442,localinv) = 'BaseClass'(X441) ) )
                                   => ( select2(X439,X442,'FirstConsistentOwner') = X440 ) )
                                | ~ ( ~ ( ( select2(X439,X442,localinv) = 'BaseClass'(X441) )
                                        | ( true_1 != x(select2(X439,X442,inv),X441) ) )
                                   => ( X440 = X442 ) ) ) ) ) ) ) )
          | ~ ! [X446: $int,X447: $int,X445: $int] :
              ? [X448: $int] :
                ( ( ( true_1 = x(X445,X448) )
                 => ( X445 = X448 ) )
                & ( 'IntArray'(X446,X447) = X448 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X449: $int,X450: $int] :
                ( ~ ( ( true_1 != x(select2(X449,X450,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( true_1 != 'IsHeap'(X449) )
                    | ( select2(X449,X450,localinv) = X32 ) )
               => $true )
          | ~ ! [X453: $int,X451: $int,X452: $int] : ( 'ValueArrayGet'('ValueArraySet'(X453,X452,X451),X452) = X451 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X455: $int,X454: $int] :
              ? [X456: $int] :
                ( ( ~ ( ( select2(X455,X454,inv) != X456 )
                      | ( select2(X455,X454,localinv) != X456 )
                      | ( true_1 != x(X456,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X454 )
                      | ( true_1 != 'IsHeap'(X455) )
                      | ( true_1 != select2(X455,X454,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X455,X454,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X455,X454) ) )
                & ( typeof(X454) = X456 ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X48) )
          | ( 'PureCollections_Sequence' != X71 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ~ ! [X457: $int,X458: $int] :
                ( ~ ( ( select2(X457,X458,localinv) = X51 )
                    | ( true_1 != x(select2(X457,X458,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( true_1 != 'IsHeap'(X457) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X89) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X459: $int] :
                ( ~ ( ~ $less(X459,256)
                    | $less(X459,0) )
              <=> ( true_1 = 'InRange'(X459,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ~ ! [X461: $int,X460: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ~ ( ( 'Box'(X460,X464) != X464 )
                    | ( 'UnboxedType'(X464) != X462 ) )
                & ( 'BoxFunc'(X460,X462,X463,X461) = X464 ) )
          | ~ ! [X465: $int] :
                ( ~ ( $less(X465,0)
                    | $less(2,X465) )
              <=> ( true_1 = 'InRange'(X465,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X466: $int,X467: $int] :
              ? [X468: $int] :
                ( ( 'NonNullRefArray'(X467,X466) = X468 )
                & ~ ( ( true_1 != x(X468,'System_Array') )
                    | ( true_1 != x(X468,X468) ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( x_2(X469,X470) = X471 )
                & ( ~ ( $less(0,X469)
                      | ~ $less(X470,0) )
                 => ~ ( ~ $less(X470,X471)
                      | $less(0,X471) ) ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X93) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ~ ! [X472: $int] :
                ( ( true_1 = x(X472,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X472 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ~ ! [X473: $int,X474: $int] :
                ( ~ ( ( select2(X474,X473,localinv) = X47 )
                    | ( true_1 != x(select2(X474,X473,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X474) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Object' != X5 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X475: $int,X476: $int] :
                ? [X477: $int,X478: $int,X479: $int] :
                  ( ( select2(X475,X476,'FirstConsistentOwner') = X479 )
                  & ( select2(X475,X476,ownerFrame) = X478 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X475) )
                        | ( true_1 != select2(X475,X476,allocated) )
                        | ~ ! [X480: $int] :
                            ? [X481: $int] :
                              ( ( ~ ( ( nullObject = X480 )
                                    | ( select2(X475,X480,ownerFrame) != X478 )
                                    | ( true_1 != select2(X475,X480,allocated) )
                                    | ( select2(X475,X480,ownerRef) != X477 ) )
                               => ~ ( ( select2(X475,X480,localinv) != X481 )
                                    | ( select2(X475,X480,inv) != X481 ) ) )
                              & ( typeof(X480) = X481 ) )
                        | ( true_1 != 'IsNotNull'(X476,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X475,X476),0)
                        | ( 'AsPureObject'(X476) != X476 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X478 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X478) = select2(X475,X477,localinv) )
                                        | ( true_1 != x(select2(X475,X477,inv),X478) ) )
                                   => ( X477 = X479 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X475,X477,inv),X478) )
                                          | ( 'BaseClass'(X478) = select2(X475,X477,localinv) ) )
                                   => ( select2(X475,X477,'FirstConsistentOwner') = X479 ) ) ) ) ) )
                  & ( select2(X475,X476,ownerRef) = X477 ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X482: $int,X483: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X483) )
                    | ( true_1 != x(select2(X483,X482,inv),'System_Compiler_Reference') )
                    | ( select2(X483,X482,localinv) = X36 ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
          | ~ ! [X484: $int,X485: $int] :
              ? [X486: $int] :
                ( ( ~ ( ( X485 != X486 )
                      | ( true_1 != x('UnboxedType'(X486),'System_Object') ) )
                 => ( X484 = X485 ) )
                & ( 'Box'(X484,X485) = X486 ) )
          | ~ ! [X487: $int,X488: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X488) )
                    | ( select2(X488,X487,localinv) = X81 )
                    | ( true_1 != x(select2(X488,X487,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X489: $int,X490: $int] :
                ? [X491: $int,X492: $int,X493: $int] :
                  ( ( select2(X490,X489,ownerFrame) = X493 )
                  & ( select2(X490,X489,'FirstConsistentOwner') = X492 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ( true_1 != 'IsNotNull'(X489,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X490,X489,allocated) )
                        | ~ ! [X494: $int] :
                            ? [X495: $int] :
                              ( ( typeof(X494) = X495 )
                              & ( ~ ( ( select2(X490,X494,ownerFrame) != X493 )
                                    | ( select2(X490,X494,ownerRef) != X491 )
                                    | ( nullObject = X494 )
                                    | ( true_1 != select2(X490,X494,allocated) ) )
                               => ~ ( ( select2(X490,X494,localinv) != X495 )
                                    | ( select2(X490,X494,inv) != X495 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X489) != X489 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X493 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                          | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( select2(X490,X491,'FirstConsistentOwner') = X492 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X490,X491,inv),X493) )
                                        | ( 'BaseClass'(X493) = select2(X490,X491,localinv) ) )
                                   => ( X491 = X492 ) ) ) ) ) )
                  & ( select2(X490,X489,ownerRef) = X491 ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X64) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X23 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Compiler_Node' != X58 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X26) )
          | ~ ! [X496: $int,X498: $int,X497: $int] :
                ( ( true_1 = x(X498,'IntArray'(X496,X497)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X498) ) )
          | ~ ! [X499: $int] :
                ( ( true_1 = x(X499,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X499 ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X44 )
          | ~ ! [X500: $int,X501: $int] :
                ( ~ ( ( true_1 != x(select2(X501,X500,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( true_1 != 'IsHeap'(X501) )
                    | ( select2(X501,X500,localinv) = X86 ) )
               => $true )
          | ~ ! [X502: $int,X503: $int] :
                ( ~ ( ( true_1 != x(typeof(X502),'System_Compiler_TypeNode') )
                    | ( nullObject = X502 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X503,X502) = 'System_Object_ToString'(X503,X502) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X504: $int] :
                ( ( true_1 = 'InRange'(X504,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(69,X504)
                    | $less(X504,0) ) )
          | ~ ! [X505: $int,X506: $int] : ( 'ElementType'('IntArray'(X506,X505)) = X506 )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X507: $int] : ~ $less('Rank'(X507),1)
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X508: $int,X509: $int] :
              ? [X510: $int] :
                ( ( ~ ( ~ $less(X508,0)
                      | $less(X509,0) )
                 => ~ ( $less(X510,0)
                      | ~ $less(X510,$sum(0,$uminus(X508))) ) )
                & ( x_2(X509,X508) = X510 ) )
          | ~ ! [X512: $int,X513: $int,X511: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X513,X511) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X512,X513,X511) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X514: $int,X515: $int] :
                ( ~ ( ( true_1 != x(select2(X514,X515,inv),'System_ValueType') )
                    | ( true_1 != 'IsHeap'(X514) )
                    | ( select2(X514,X515,localinv) = X66 ) )
               => $true )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'System_Compiler_Block' != X85 )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X516: $int] :
                ( ( true_1 = x(X516,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X516 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X519: $int,X518: $int,X517: $int] :
                ( ( true_1 = X519 )
               => ( 'IfThenElse'(X519,X517,X518) = X517 ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X520: $int] :
                ( ( true_1 = 'InRange'(X520,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X520)
                    | $less(X520,0) ) )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X521: $int,X522: $int] :
                ( ~ ( ( true_1 != x(select2(X522,X521,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X522) )
                    | ( select2(X522,X521,localinv) = X85 ) )
               => $true )
          | ( 'System_Object' != X38 )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X523: $int] :
                ( ~ ( ~ $less(X523,65536)
                    | $less(X523,0) )
              <=> ( true_1 = 'InRange'(X523,'System_UInt16') ) )
          | ~ ! [X525: $int,X524: $int,X526: $int] :
              ? [X527: $int,X528: $int] :
                ( ( ~ ( ( true_1 != x('UnboxedType'(X528),X527) )
                      | ( X525 != X527 )
                      | ( X526 != X528 ) )
                 => ( true_1 = x(typeof(X526),X525) ) )
                & ( 'Box'(X524,X526) = X528 )
                & ( 'AsInterface'(X525) = X527 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X70) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Exception' != X46 )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ~ ! [X530: $int,X531: $int,X529: $int] :
                ( ~ ( ( nullObject = X530 )
                    | ( true_1 != x(typeof(X530),'NonNullRefArray'(X531,X529)) ) )
               => ( 'Rank'(X530) = X529 ) )
          | ~ ! [X532: $int,X533: $int] :
                ( ~ ( ( true_1 != x(select2(X532,X533,inv),'Microsoft_Boogie_SimpleSubstituter') )
                    | ( true_1 != 'IsHeap'(X532) )
                    | ( select2(X532,X533,localinv) = X25 ) )
               => $true )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X534: $int,X535: $int] :
                ( ~ ( ( true_1 != x(select2(X535,X534,inv),'System_Compiler_Block') )
                    | ( true_1 != 'IsHeap'(X535) )
                    | ( select2(X535,X534,localinv) = X34 ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X61) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X536 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X539: $int,X537: $int,X538: $int] :
              ? [X540: $int] :
                ( ( 'ValueArray'(X539,X538) = X540 )
                & ( ( true_1 = x(X537,X540) )
                 => ( X537 = X540 ) ) )
          | ~ ! [X541: $int] :
                ( ~ ( $less(X541,0)
                    | $less(16,X541) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X40) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Delegate' != X28 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X542: $int] :
                ( ( true_1 = 'IsValueType'(X542) )
               => ~ ( ~ ! [X543: $int] :
                          ( ( true_1 = x(X542,X543) )
                         => ( X542 = X543 ) )
                    | ~ ! [X544: $int] :
                          ( ( true_1 = x(X544,X542) )
                         => ( X542 = X544 ) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Duplicator' != X81 )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X546: $int,X545: $int] :
                ( ~ $less(X546,1)
               => ( shr(X545,X546) = x_1(shr(X545,$sum(X546,$uminus(1))),2) ) )
          | ~ ! [X548: $int,X547: $int] :
              ? [X549: $int] :
                ( ( typeof(X547) = X549 )
                & ( ~ ( ( nullObject = X547 )
                      | ( select2(X548,X547,localinv) != X549 )
                      | ( select2(X548,X547,inv) != X549 )
                      | ( true_1 != select2(X548,X547,allocated) )
                      | ( true_1 != 'IsHeap'(X548) )
                      | ( true_1 != x(X549,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X548,X547,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X548,X547) ) ) ) )
          | ~ ! [X551: $int,X550: $int] : ( 0 = 'LBound'(X551,X550) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X11) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X553: $int,X552: $int] :
              ? [X554: $int] :
                ( ( or_1(X552,X553) = X554 )
                & ( ~ ( $less(X552,0)
                      | $less(X553,0) )
                 => ~ ( $less(X554,0)
                      | $less($sum(X552,X553),X554) ) ) )
          | ~ ! [X555: $int,X557: $int,X556: $int] : ( 'System_String_Concat_System_String_System_String_1'(X555,X556) = 'System_String_Concat_System_String_System_String'(X557,X555,X556) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X21) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X558: $int,X559: $int] :
                ? [X560: $int,X561: $int,X562: $int] :
                  ( ( select2(X558,X559,ownerRef) = X562 )
                  & ( select2(X558,X559,'FirstConsistentOwner') = X560 )
                  & ( select2(X558,X559,ownerFrame) = X561 )
                  & ( ~ ( ( true_1 != select2(X558,X559,allocated) )
                        | ( true_1 != 'IsHeap'(X558) )
                        | ~ ! [X563: $int] :
                            ? [X564: $int] :
                              ( ( typeof(X563) = X564 )
                              & ( ~ ( ( nullObject = X563 )
                                    | ( select2(X558,X563,ownerRef) != X562 )
                                    | ( select2(X558,X563,ownerFrame) != X561 )
                                    | ( true_1 != select2(X558,X563,allocated) ) )
                               => ~ ( ( select2(X558,X563,localinv) != X564 )
                                    | ( select2(X558,X563,inv) != X564 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X559,'PureCollections_Sequence') ) )
                   => ~ ( ( select2(X558,X559,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X558,X559) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X561 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                          | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( select2(X558,X562,'FirstConsistentOwner') = X560 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X561) = select2(X558,X562,localinv) )
                                        | ( true_1 != x(select2(X558,X562,inv),X561) ) )
                                   => ( X560 = X562 ) ) ) )
                        | ( 'AsPureObject'(X559) != X559 ) ) ) ) )
          | ~ ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X72) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X567 ) )
          | ( 'System_Object' != X7 )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X568 ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X569: $int] :
                ( ( true_1 = x(X569,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X569 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X79) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ( ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( inv != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( localinv != ownerRef )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( elements != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IComparable' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( sharingMode != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != inv )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'System_Array' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( ownerRef != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'System_Exception' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != localinv )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( inv != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != sharingMode )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( ownerRef != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Array' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Type' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_UIntPtr' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( elements != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( allocated != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'System_Int32' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( allocated != ownerFrame )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( inv != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_SByte' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( ownerFrame != 'System_Char' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != elements )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Object' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'System_MulticastDelegate' != X99 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X32 )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X570: $int,X571: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X571) )
                    | ( true_1 != x(select2(X571,X570,inv),'System_Compiler_Visitor') )
                    | ( select2(X571,X570,localinv) = X7 ) )
               => $true )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X58) )
          | ~ ! [X572: $int,X573: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X573) )
                    | ( true_1 != x(select2(X573,X572,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X573,X572,localinv) = X13 ) )
               => $true )
          | ~ ! [X574: $int,X575: $int] :
                ( ~ ( ( select2(X575,X574,localinv) = X96 )
                    | ( true_1 != 'IsHeap'(X575) )
                    | ( true_1 != x(select2(X575,X574,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') ) )
               => $true )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ~ ! [X576: $int] :
                ( ( true_1 = x(X576,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X576 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X65) )
          | ~ ! [X577: $int,X578: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X577) )
                    | ( select2(X577,X578,localinv) = X8 )
                    | ( true_1 != x(select2(X577,X578,inv),'Microsoft_Boogie_TrivialOwnershipModel') ) )
               => $true )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ~ ! [X579: $int,X580: $int] :
                ( ~ ( ( true_1 != x(select2(X579,X580,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X579) )
                    | ( select2(X579,X580,localinv) = X67 ) )
               => $true )
          | ~ ! [X581: $int,X582: $int] :
                ( ~ ( ( select2(X582,X581,localinv) = X30 )
                    | ( true_1 != x(select2(X582,X581,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X582) ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'System_Compiler_StandardVisitor' != X6 )
          | ~ ! [X584: $int,X583: $int] :
                ( ( true_1 = 'Is'(X584,X583) )
               => ( 'As'(X584,X583) = X584 ) )
          | ~ ! [X585: $int,X586: $int] :
                ( ~ ( ( true_1 != x(select2(X585,X586,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( select2(X585,X586,localinv) = X49 )
                    | ( true_1 != 'IsHeap'(X585) ) )
               => $true )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X39) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X587: $int,X589: $int,X588: $int] :
              ? [X590: $int] :
                ( ( ~ ( ( true_1 != x(X590,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X588) )
                      | ( true_1 != select2(X588,X587,allocated) )
                      | ( select2(X588,X587,localinv) != X590 )
                      | ( nullObject = X587 )
                      | ( select2(X588,X587,inv) != X590 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X588,X587,exposeVersion),X589) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X588,X587,X589) ) )
                & ( typeof(X587) = X590 ) )
          | ~ ! [X592: $int,X593: $int,X591: $int] :
              ? [X594: $int] :
                ( ( ( true_1 = x(X594,X592) )
                 => ( ( X592 = X594 )
                    | ( true_1 = x('System_Array',X592) ) ) )
                & ( 'ValueArray'(X591,X593) = X594 ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X595: $int,X596: $int] :
                ( ~ ( ( true_1 != x(select2(X596,X595,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( true_1 != 'IsHeap'(X596) )
                    | ( select2(X596,X595,localinv) = X24 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X597: $int,X598: $int] :
              ? [X599: $int] :
                ( ( typeof(X598) = X599 )
                & ( ~ ( ( nullObject = X598 )
                      | ( true_1 != x(X599,'System_Array') )
                      | ( true_1 != 'IsHeap'(X597) ) )
                 => ~ ( ( select2(X597,X598,localinv) != X599 )
                      | ( select2(X597,X598,inv) != X599 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X601: $int,X600: $int,X602: $int] :
                ? [X603: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X602,X600,X601) = X603 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X602) )
                        | ( true_1 != 'Is'(X600,'System_String') )
                        | ~ ( ( nullObject = X600 )
                            | ! [X604: $int] :
                              ? [X605: $int] :
                                ( ( typeof(X604) = X605 )
                                & ( ~ ( ( nullObject = X604 )
                                      | ( true_1 != select2(X602,X604,allocated) )
                                      | ( select2(X602,X604,ownerRef) != select2(X602,X600,ownerRef) )
                                      | ( select2(X602,X600,ownerFrame) != select2(X602,X604,ownerFrame) ) )
                                 => ~ ( ( select2(X602,X604,localinv) != X605 )
                                      | ( select2(X602,X604,inv) != X605 ) ) ) ) )
                        | ( true_1 != select2(X602,X601,allocated) )
                        | ( true_1 != 'Is'(X601,'System_String') )
                        | ~ ( ! [X606: $int] :
                              ? [X607: $int] :
                                ( ( typeof(X606) = X607 )
                                & ( ~ ( ( select2(X602,X606,ownerFrame) != select2(X602,X601,ownerFrame) )
                                      | ( select2(X602,X606,ownerRef) != select2(X602,X601,ownerRef) )
                                      | ( true_1 != select2(X602,X606,allocated) )
                                      | ( nullObject = X606 ) )
                                 => ~ ( ( select2(X602,X606,localinv) != X607 )
                                      | ( select2(X602,X606,inv) != X607 ) ) ) )
                            | ( nullObject = X601 ) )
                        | ( true_1 != select2(X602,X600,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X601) != X601 )
                        | ( 'AsPureObject'(X600) != X600 )
                        | ( $sum('IfThenElse'(anyEqual(X600,nullObject),0,'StringLength'(X600)),'IfThenElse'(anyEqual(X601,nullObject),0,'StringLength'(X601))) != 'StringLength'(X603) )
                        | ( true_1 != select2(X602,X603,allocated) )
                        | ~ ! [X608: $int] :
                            ? [X609: $int] :
                              ( ( ~ ( ( nullObject = X608 )
                                    | ( select2(X602,X608,ownerFrame) != select2(X602,X603,ownerFrame) )
                                    | ( true_1 != select2(X602,X608,allocated) )
                                    | ( select2(X602,X603,ownerRef) != select2(X602,X608,ownerRef) ) )
                               => ~ ( ( select2(X602,X608,localinv) != X609 )
                                    | ( select2(X602,X608,inv) != X609 ) ) )
                              & ( typeof(X608) = X609 ) )
                        | ( true_1 != 'IsNotNull'(X603,'System_String') ) ) ) ) )
          | ( 'System_Compiler_Member' != X55 )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X610: $int] :
                ( ( true_1 = x(X610,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X610 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X612: $int,X611: $int,X613: $int] :
                  ( ~ ( ( true_1 != 'Is'(X612,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X613) )
                      | ~ ( ( nullObject = X611 )
                          | ! [X616: $int] :
                            ? [X617: $int] :
                              ( ( typeof(X616) = X617 )
                              & ( ~ ( ( nullObject = X616 )
                                    | ( select2(X613,X616,ownerFrame) != select2(X613,X611,ownerFrame) )
                                    | ( true_1 != select2(X613,X616,allocated) )
                                    | ( select2(X613,X611,ownerRef) != select2(X613,X616,ownerRef) ) )
                               => ~ ( ( select2(X613,X616,localinv) != X617 )
                                    | ( select2(X613,X616,inv) != X617 ) ) ) ) )
                      | ( true_1 != select2(X613,X611,allocated) )
                      | ( true_1 != 'Is'(X611,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X613,X612,allocated) )
                      | ~ ( ( nullObject = X612 )
                          | ! [X614: $int] :
                            ? [X615: $int] :
                              ( ( ~ ( ( select2(X613,X614,ownerFrame) != select2(X613,X612,ownerFrame) )
                                    | ( nullObject = X614 )
                                    | ( select2(X613,X612,ownerRef) != select2(X613,X614,ownerRef) )
                                    | ( true_1 != select2(X613,X614,allocated) ) )
                               => ~ ( ( select2(X613,X614,inv) != X615 )
                                    | ( select2(X613,X614,localinv) != X615 ) ) )
                              & ( typeof(X614) = X615 ) ) ) )
                 => ~ ( ( 'AsPureObject'(X611) != X611 )
                      | ( 'AsPureObject'(X612) != X612 ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_TypeModifier' != X82 )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ~ ! [X618: $int,X619: $int] :
              ? [X620: $int] :
                ( ( typeof(X619) = X620 )
                & ( ~ ( ( true_1 != x(X620,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X618,X619,allocated) )
                      | ( nullObject = X619 )
                      | ( true_1 != 'IsHeap'(X618) )
                      | ( select2(X618,X619,localinv) != X620 )
                      | ( select2(X618,X619,inv) != X620 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X618,X619) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X618,X619,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X622: $int,X621: $int] :
                ( ~ ( ( select2(X621,X622,localinv) = X38 )
                    | ( true_1 != 'IsHeap'(X621) )
                    | ( true_1 != x(select2(X621,X622,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X621,X622,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_ValueType' != X74 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X624: $int,X623: $int] :
              ? [X625: $int] :
                ( ( typeof(X624) = X625 )
                & ( ~ ( ( true_1 != 'IsHeap'(X623) )
                      | ( true_1 != x(X625,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X623,X624,inv) != X625 )
                      | ( select2(X623,X624,localinv) != X625 )
                      | ( true_1 != select2(X623,X624,allocated) )
                      | ( nullObject = X624 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X623,X624) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X623,X624,exposeVersion)) ) ) ) )
          | ~ ! [X626: $int,X627: $int] :
              ? [X628: $int] :
                ( ( typeof(X626) = X628 )
                & ( ~ ( ( nullObject = X626 )
                      | ( select2(X627,X626,inv) != X628 )
                      | ( true_1 != 'IsHeap'(X627) )
                      | ( true_1 != select2(X627,X626,allocated) )
                      | ( select2(X627,X626,localinv) != X628 )
                      | ( true_1 != x(X628,'System_Compiler_Expression') ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X627,X626,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X627,X626) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ! [X629: $int,X630: $int] :
                ( ~ ( ( select2(X629,X630,localinv) = X4 )
                    | ( true_1 != x(select2(X629,X630,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X629) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X62) )
          | ( 'System_MulticastDelegate' != X21 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X632: $int,X631: $int] :
              ? [X633: $int] :
                ( ( typeof(X631) = X633 )
                & ( ~ ( ( true_1 != select2(X632,X631,allocated) )
                      | ( nullObject = X631 )
                      | ( true_1 != 'IsHeap'(X632) )
                      | ( true_1 != x(X633,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X632,X631,localinv) != X633 )
                      | ( select2(X632,X631,inv) != X633 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X632,X631,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X632,X631) ) ) )
          | ~ ! [X634: $int] :
                ( ( true_1 = 'IsHeap'(X634) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X634,stringLiteral20) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ~ ! [X635: $int,X636: $int] :
                ( ( 'AsNonNullRefField'(X636,X635) = X636 )
               => ( 'AsRefField'(X636,X635) = X636 ) )
          | ~ ! [X637: $int] :
                ( ( true_1 = x(X637,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X637 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ~ ! [X639: $int,X638: $int] :
              ? [X640: $int] :
                ( ( typeof(X639) = X640 )
                & ( ~ ( ( select2(X638,X639,inv) != X640 )
                      | ( nullObject = X639 )
                      | ( true_1 != 'IsHeap'(X638) )
                      | ( select2(X638,X639,localinv) != X640 )
                      | ( true_1 != select2(X638,X639,allocated) )
                      | ( true_1 != x(X640,'System_Compiler_Reference') ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X638,X639) = 'System_Compiler_Reference_get_ElementType_1'(select2(X638,X639,exposeVersion)) ) ) )
          | ~ ! [X641: $int,X642: $int] :
                ( ( nullObject != 'BoxTester'(X641,X642) )
               => ( 'Box'('Unbox'(X641),X641) = X641 ) )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X643: $int,X644: $int] :
                ( ( true_1 = 'IsHeap'(X643) )
               => ( true_1 = select2(X643,'ClassRepr'(X644),allocated) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ~ ! [X645: $int] :
                ( ( true_1 = x(X645,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X645 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X649: $int,X648: $int,X646: $int,X647: $int] :
                ( ( X647 != X648 )
               => ( 'RefArrayGet'('RefArraySet'(X649,X647,X646),X648) = 'RefArrayGet'(X649,X648) ) )
          | ( 'System_Object' != X61 )
          | ( 'System_Object' != X65 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X651: $int,X650: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = select2(X651,X650,allocated) ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X652: $int,X653: $int] :
                ( ~ ( ( select2(X653,X652,localinv) = X31 )
                    | ( true_1 != x(select2(X653,X652,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X653) ) )
               => $true )
          | ~ ! [X654: $int,X655: $int] :
                ( ( true_1 = x(X655,'AsMutable'(X654)) )
               => ~ ( ( true_1 = 'IsImmutable'(X655) )
                    | ( 'AsMutable'(X655) != X655 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X656 ) )
          | ( 'System_Object' != X4 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ~ ! [X657: $int,X658: $int] :
                ( ~ ( ( select2(X657,X658,localinv) = X35 )
                    | ( true_1 != x(select2(X657,X658,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X657) ) )
               => $true )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X18) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X659 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X19) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X661: $int,X660: $int,X662: $int] : ( 'StructGet'('StructSet'(X662,X661,X660),X661) = X660 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X15) )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X16 )
          | ~ ! [X664: $int,X663: $int] :
                ( ( ~ $less(X663,0)
                  | ~ $less(X664,0) )
               => ~ $less(and_1(X663,X664),0) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ~ ! [X665: $int] :
                ( ( true_1 = 'InRange'(X665,'System_Char') )
              <=> ~ ( $less(X665,0)
                    | ~ $less(X665,65536) ) )
          | ~ ! [X667: $int,X666: $int] :
              ? [X668: $int] :
                ( ~ ( ( true_1 != x(X668,'System_Array') )
                    | ( true_1 != x(X668,X668) ) )
                & ( 'ValueArray'(X667,X666) = X668 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X669: $int,X670: $int] :
                ? [X671: $int,X672: $int,X673: $int] :
                  ( ( select2(X670,X669,ownerFrame) = X671 )
                  & ( ~ ( ~ ! [X674: $int] :
                            ? [X675: $int] :
                              ( ( ~ ( ( nullObject = X674 )
                                    | ( select2(X670,X674,ownerFrame) != X671 )
                                    | ( true_1 != select2(X670,X674,allocated) )
                                    | ( select2(X670,X674,ownerRef) != X672 ) )
                               => ~ ( ( select2(X670,X674,inv) != X675 )
                                    | ( select2(X670,X674,localinv) != X675 ) ) )
                              & ( typeof(X674) = X675 ) )
                        | ( true_1 != 'IsNotNull'(X669,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X670) )
                        | ( true_1 != select2(X670,X669,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X671 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X670,X672,inv),X671) )
                                        | ( 'BaseClass'(X671) = select2(X670,X672,localinv) ) )
                                   => ( X672 = X673 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X671) = select2(X670,X672,localinv) )
                                          | ( true_1 != x(select2(X670,X672,inv),X671) ) )
                                   => ( select2(X670,X672,'FirstConsistentOwner') = X673 ) ) ) )
                        | ( 'AsPureObject'(X669) != X669 ) ) )
                  & ( select2(X670,X669,ownerRef) = X672 )
                  & ( select2(X670,X669,'FirstConsistentOwner') = X673 ) ) )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ~ ! [X676: $int,X677: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X676) )
                    | ( true_1 != x(select2(X676,X677,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( select2(X676,X677,localinv) = X17 ) )
               => $true )
          | ~ ! [X678: $int] :
                ( ( true_1 = x(X678,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X678 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X679: $int,X680: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X679) )
                    | ( select2(X679,X680,localinv) = X6 )
                    | ( true_1 != x(select2(X679,X680,inv),'Microsoft_Boogie_PreTranslationVisitor') ) )
               => $true )
          | ~ ! [X681: $int] :
                ( ( true_1 = x(X681,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X681 ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X77) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X682: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X682),'System_Type') )
          | ( 'System_Object' != X15 )
          | ~ ! [X683: $int] : ( 'TypeName'('TypeObject'(X683)) = X683 )
          | ~ ! [X685: $int,X684: $int] : ( 'ElementType'('RefArray'(X684,X685)) = X684 )
          | ( 'Microsoft_Contracts_GuardException' != X37 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X64 )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X56) )
          | ( 'System_Object' != X39 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( max(X686,X687) = X688 )
                & ~ ( $less(X688,X687)
                    | $less(X688,X686)
                    | ~ ( ( X686 = X688 )
                        | ( X687 = X688 ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X88) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X30 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X57) )
          | ~ ! [X689: $int,X690: $int] :
                ( ( true_1 = 'IsHeap'(X689) )
               => ( 'PeerGroupPlaceholder' = select2(X689,'ClassRepr'(X690),ownerFrame) ) )
          | ( 'System_Object' != X49 )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X691: $int,X692: $int] :
              ? [X693: $int] :
                ( ( typeof(X691) = X693 )
                & ( ~ ( ( select2(X692,X691,inv) != X693 )
                      | ( true_1 != select2(X692,X691,allocated) )
                      | ( nullObject = X691 )
                      | ( true_1 != 'IsHeap'(X692) )
                      | ( select2(X692,X691,localinv) != X693 )
                      | ( true_1 != x(X693,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X692,X691) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X692,X691,exposeVersion)) ) ) ) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X50) )
          | ~ ! [X694: $int] :
                ( ( true_1 = x(X694,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X694 ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ~ ! [X695: $int,X696: $int] :
                ( ~ ( ( true_1 != x(select2(X696,X695,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X696) )
                    | ( select2(X696,X695,localinv) = X80 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X36) )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X75) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X697: $int,X698: $int,X699: $int] :
                ( ~ ( ( true_1 != x(typeof(X698),'IntArray'(X697,X699)) )
                    | ( nullObject = X698 ) )
               => ( 'Rank'(X698) = X699 ) )
          | ( 'System_Object' != X47 )
          | ~ ! [X700: $int,X701: $int] :
                ( ~ ( ( select2(X700,X701,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X700) )
                    | ( true_1 != x(select2(X700,X701,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X702: $int,X703: $int] :
                ? [X704: $int,X705: $int,X706: $int] :
                  ( ( select2(X703,X702,'FirstConsistentOwner') = X705 )
                  & ( select2(X703,X702,ownerRef) = X706 )
                  & ( ~ ( ( true_1 != select2(X703,X702,allocated) )
                        | ( true_1 != 'IsHeap'(X703) )
                        | ~ ! [X707: $int] :
                            ? [X708: $int] :
                              ( ( ~ ( ( nullObject = X707 )
                                    | ( select2(X703,X707,ownerRef) != X706 )
                                    | ( true_1 != select2(X703,X707,allocated) )
                                    | ( select2(X703,X707,ownerFrame) != X704 ) )
                               => ~ ( ( select2(X703,X707,inv) != X708 )
                                    | ( select2(X703,X707,localinv) != X708 ) ) )
                              & ( typeof(X707) = X708 ) )
                        | ( true_1 != 'IsNotNull'(X702,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X703,X702) != select2(X703,X702,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X702) != X702 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X704 )
                           => ~ ( ~ ( ~ ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                        | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( X705 = X706 ) )
                                | ~ ( ~ ~ ( ( select2(X703,X706,localinv) = 'BaseClass'(X704) )
                                          | ( true_1 != x(select2(X703,X706,inv),X704) ) )
                                   => ( select2(X703,X706,'FirstConsistentOwner') = X705 ) ) ) ) ) )
                  & ( select2(X703,X702,ownerFrame) = X704 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X79 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X33) )
          | ~ ! [X709: $int,X710: $int] :
                ( ~ ( ( true_1 != x(select2(X710,X709,inv),'System_Compiler_Node') )
                    | ( true_1 != 'IsHeap'(X710) )
                    | ( select2(X710,X709,localinv) = X76 ) )
               => $true )
          | ( 'System_Object' != X24 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X3) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X46) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X711: $int] :
              ? [X712: $int] :
                ( ~ ( $less(int_2147483647,X712)
                    | $less(X712,0) )
                & ( 'Length'(X711) = X712 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X713: $int,X714: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X714) )
                    | ( true_1 != x(select2(X714,X713,inv),'System_MulticastDelegate') )
                    | ( select2(X714,X713,localinv) = X28 ) )
               => $true )
          | ~ ! [X715: $int,X716: $int] :
              ? [X717: $int] :
                ( ( typeof(X716) = X717 )
                & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                      | ( nullObject = X716 )
                      | ( true_1 != select2(X715,X716,allocated) )
                      | ( true_1 != x(X717,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X715,X716,localinv) != X717 )
                      | ( select2(X715,X716,inv) != X717 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X715,X716) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X715,X716,exposeVersion)) ) ) ) )
          | ~ ! [X718: $int] :
                ( ( true_1 = x(X718,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X718 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X29) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X99) )
          | ( 'System_MulticastDelegate' != X100 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X5) )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X719,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X720: $int] :
                ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X720 )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X720,'Microsoft_Boogie_FlowedValue_ElementPointee') ) ) )
          | ~ ! [X721: $int,X722: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X722) )
                    | ( true_1 != x(select2(X722,X721,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X722,X721,localinv) = X42 ) )
               => $true )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X723: $int,X724: $int] :
                ? [X725: $int,X726: $int,X727: $int] :
                  ( ( select2(X724,X723,ownerRef) = X725 )
                  & ( select2(X724,X723,ownerFrame) = X726 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X723,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X724) )
                        | ( true_1 != select2(X724,X723,allocated) )
                        | ~ ! [X728: $int] :
                            ? [X729: $int] :
                              ( ( typeof(X728) = X729 )
                              & ( ~ ( ( nullObject = X728 )
                                    | ( select2(X724,X728,ownerRef) != X725 )
                                    | ( select2(X724,X728,ownerFrame) != X726 )
                                    | ( true_1 != select2(X724,X728,allocated) ) )
                               => ~ ( ( select2(X724,X728,inv) != X729 )
                                    | ( select2(X724,X728,localinv) != X729 ) ) ) ) )
                   => ~ ( ~ ( ( 9 = select2(X724,X723,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X724,X723) ) )
                        | ( 'AsPureObject'(X723) != X723 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X726 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X724,X725,localinv) = 'BaseClass'(X726) )
                                          | ( true_1 != x(select2(X724,X725,inv),X726) ) )
                                   => ( select2(X724,X725,'FirstConsistentOwner') = X727 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X724,X725,inv),X726) )
                                        | ( select2(X724,X725,localinv) = 'BaseClass'(X726) ) )
                                   => ( X725 = X727 ) ) ) ) ) )
                  & ( select2(X724,X723,'FirstConsistentOwner') = X727 ) ) )
          | ( 'System_Object' != X91 )
          | ~ ! [X730: $int] :
                ( ~ ( $less(1,X730)
                    | $less(X730,0) )
              <=> ( true_1 = 'InRange'(X730,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X731: $int,X732: $int] :
                ( ~ ( ( true_1 != x(select2(X731,X732,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( select2(X731,X732,localinv) = X26 )
                    | ( true_1 != 'IsHeap'(X731) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X733: $int] :
                ( ( true_1 = 'IsHeap'(X733) )
               => ( true_1 = select2(X733,stringLiteral15,allocated) ) )
          | ~ ! [X734: $int,X735: $int] :
                ( ~ ( ( true_1 != x(select2(X734,X735,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( true_1 != 'IsHeap'(X734) )
                    | ( select2(X734,X735,localinv) = X1 ) )
               => $true )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X16) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X736: $int,X737: $int] : ( 'ElementType'('NonNullRefArray'(X736,X737)) = X736 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X28) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X738: $int,X739: $int] : ( $sum(X739,$uminus($product(x_1(X739,X738),X738))) = x_2(X739,X738) )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X740: $int,X741: $int] :
                ( ~ ( ( true_1 != x(select2(X741,X740,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X741) )
                    | ( select2(X741,X740,localinv) = X61 ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X742: $int,X744: $int,X745: $int,X743: $int] :
                ( ( X743 != X744 )
               => ( 'StructGet'('StructSet'(X745,X743,X742),X744) = 'StructGet'(X745,X744) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X747: $int,X746: $int] :
                ( ( true_1 = 'IsNotNull'(X746,X747) )
              <=> ~ ( ( true_1 != 'Is'(X746,X747) )
                    | ( nullObject = X746 ) ) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X750: $int,X749: $int,X748: $int] :
                ( ( true_1 = 'IsAllocated'(X748,X750) )
               => ( true_1 = 'IsAllocated'(X748,'RefArrayGet'(X750,X749)) ) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X49) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X751: $int,X752: $int] :
                ( ~ ( ( select2(X751,X752,localinv) = X68 )
                    | ( true_1 != x(select2(X751,X752,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X751) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'System_Exception' != X14 )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X753 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X18 )
          | ~ ! [X757: $int,X754: $int,X756: $int,X755: $int] :
              ? [X758: $int] :
                ( ( select2(X756,X757,'AsElementsPeerField'(X754,X755)) = X758 )
                & ? [X759: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X756) )
                          | ( nullObject = X758 ) )
                     => ~ ( ( select2(X756,X759,ownerRef) != select2(X756,X757,ownerRef) )
                          | ( select2(X756,X759,ownerFrame) != select2(X756,X757,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X758,X755) = X759 ) ) )
          | ~ ! [X761: $int,X760: $int] :
                ( ~ ( ( true_1 != x(typeof(X760),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X760 ) )
               => ( 'System_Object_ToString'(X761,X760) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X761,X760) ) )
          | ( 'System_Object' != X1 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X762: $int,X763: $int] :
                ( ~ ( ( select2(X762,X763,localinv) = X0 )
                    | ( true_1 != 'IsHeap'(X762) )
                    | ( true_1 != x(select2(X762,X763,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != X88 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X56 )
          | ( 'System_Object' != X92 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X765: $int,X764: $int,X766: $int] :
              ? [X767: $int] :
                ( ( ( true_1 = x(X765,'NonNullRefArray'(X766,X764)) )
                 => ~ ( ( X765 = X766 )
                      | ( 'NonNullRefArray'(X767,X764) != X765 )
                      | ( true_1 != x(X767,X766) ) ) )
                & ( 'ElementType'(X765) = X767 ) )
          | ~ ! [X768: $int,X769: $int] :
                ( ~ ( ( select2(X769,X768,localinv) = X79 )
                    | ( true_1 != x(select2(X769,X768,inv),'Microsoft_Boogie_Expr') )
                    | ( true_1 != 'IsHeap'(X769) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X51 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X770: $int,X771: $int] :
                ( ~ ( ( select2(X770,X771,localinv) = X29 )
                    | ( true_1 != x(select2(X770,X771,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X770) ) )
               => $true )
          | ~ ! [X772: $int,X773: $int] :
                ( ~ ( ( select2(X772,X773,localinv) = X39 )
                    | ( true_1 != 'IsHeap'(X772) )
                    | ( true_1 != x(select2(X772,X773,inv),'Microsoft_Boogie_FlowedValue_Pointee') ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X34) )
          | ( 'System_MulticastDelegate' != X40 )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X66) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X13) )
          | ( 'System_Compiler_Expression' != X83 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X85) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X45 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X774: $int,X775: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X775) )
                    | ( true_1 != x(select2(X775,X774,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( select2(X775,X774,localinv) = X11 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X776: $int,X777: $int] :
                ? [X778: $int,X779: $int,X780: $int,X781: $int] :
                  ( ( select2(X777,X776,ownerRef) = X780 )
                  & ( ~ ( ~ ! [X782: $int] :
                            ? [X783: $int] :
                              ( ( ~ ( ( true_1 != select2(X777,X782,allocated) )
                                    | ( select2(X777,X782,ownerFrame) != X779 )
                                    | ( nullObject = X782 )
                                    | ( select2(X777,X782,ownerRef) != X780 ) )
                               => ~ ( ( select2(X777,X782,inv) != X783 )
                                    | ( select2(X777,X782,localinv) != X783 ) ) )
                              & ( typeof(X782) = X783 ) )
                        | ( true_1 != select2(X777,X776,allocated) )
                        | ( true_1 != 'IsHeap'(X777) )
                        | ( true_1 != 'IsNotNull'(X776,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X776) != X776 )
                        | ~ ! [X784: $int] :
                            ? [X785: $int] :
                              ( ( ~ ( ( select2(X777,X784,ownerRef) != select2(X777,X781,ownerRef) )
                                    | ( select2(X777,X784,ownerFrame) != select2(X777,X781,ownerFrame) )
                                    | ( true_1 != select2(X777,X784,allocated) )
                                    | ( nullObject = X784 ) )
                               => ~ ( ( select2(X777,X784,localinv) != X785 )
                                    | ( select2(X777,X784,inv) != X785 ) ) )
                              & ( typeof(X784) = X785 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X779 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                        | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( X778 = X780 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X779) = select2(X777,X780,localinv) )
                                          | ( true_1 != x(select2(X777,X780,inv),X779) ) )
                                   => ( select2(X777,X780,'FirstConsistentOwner') = X778 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X781,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X777,X781,allocated) ) ) )
                  & ( select2(X777,X776,ownerFrame) = X779 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X777,X776) = X781 )
                  & ( select2(X777,X776,'FirstConsistentOwner') = X778 ) ) )
          | ~ ! [X786: $int,X787: $int] :
                ( ~ $less(X786,1)
               => ( $product(shl(X787,$sum(X786,$uminus(1))),2) = shl(X787,X786) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X788: $int,X789: $int] :
                ( ~ ( ( select2(X789,X788,localinv) = X46 )
                    | ( true_1 != x(select2(X789,X788,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X789) ) )
               => $true )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X790: $int] :
                ( ( true_1 = x(X790,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X790 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X69) )
          | ~ ! [X792: $int,X791: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X792) )
                    | ( true_1 != x(select2(X792,X791,inv),'Microsoft_Boogie_StringBank') )
                    | ( select2(X792,X791,localinv) = X59 ) )
               => ! [X793: $int] :
                  ? [X794: $int] :
                    ( ( ~ ( $less(X793,0)
                          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X792,X794),$uminus(1)),X793) )
                     => ( select2(X792,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X792,X794,X793),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X793 ) )
                    & ( select2(X792,X791,'Microsoft_Boogie_StringBank_id2info') = X794 ) ) )
          | ~ ! [X795: $int,X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( select2(X796,X797,'AsPeerField'(X795)) = X798 )
                & ( ~ ( ( nullObject = X798 )
                      | ( true_1 != 'IsHeap'(X796) ) )
                 => ~ ( ( select2(X796,X798,ownerRef) != select2(X796,X797,ownerRef) )
                      | ( select2(X796,X797,ownerFrame) != select2(X796,X798,ownerFrame) ) ) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X80) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X799: $int,X800: $int] :
                ( ~ ( ( true_1 != x(select2(X799,X800,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X799) )
                    | ( select2(X799,X800,localinv) = X57 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X73) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X801: $int,X802: $int] :
                ( ~ ( ( select2(X802,X801,localinv) = X89 )
                    | ( true_1 != x(select2(X802,X801,inv),'System_Compiler_Quantifier') )
                    | ( true_1 != 'IsHeap'(X802) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X803: $int,X804: $int] :
                ? [X805: $int,X806: $int,X807: $int,X808: $int] :
                  ( ( select2(X804,X803,'FirstConsistentOwner') = X806 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X804,X803) = X805 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X804) )
                        | ~ ! [X809: $int] :
                            ? [X810: $int] :
                              ( ( ~ ( ( select2(X804,X809,ownerRef) != X807 )
                                    | ( nullObject = X809 )
                                    | ( select2(X804,X809,ownerFrame) != X808 )
                                    | ( true_1 != select2(X804,X809,allocated) ) )
                               => ~ ( ( select2(X804,X809,inv) != X810 )
                                    | ( select2(X804,X809,localinv) != X810 ) ) )
                              & ( typeof(X809) = X810 ) )
                        | ( true_1 != select2(X804,X803,allocated) )
                        | ( true_1 != 'IsNotNull'(X803,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X808 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X804,X807,inv),X808) )
                                          | ( select2(X804,X807,localinv) = 'BaseClass'(X808) ) )
                                   => ( select2(X804,X807,'FirstConsistentOwner') = X806 ) )
                                | ~ ( ~ ( ( select2(X804,X807,localinv) = 'BaseClass'(X808) )
                                        | ( true_1 != x(select2(X804,X807,inv),X808) ) )
                                   => ( X806 = X807 ) ) ) )
                        | ( 'AsPureObject'(X803) != X803 )
                        | ( true_1 != 'IsNotNull'(X805,'System_String') )
                        | ~ ! [X811: $int] :
                            ? [X812: $int] :
                              ( ( ~ ( ( select2(X804,X805,ownerRef) != select2(X804,X811,ownerRef) )
                                    | ( nullObject = X811 )
                                    | ( true_1 != select2(X804,X811,allocated) )
                                    | ( select2(X804,X805,ownerFrame) != select2(X804,X811,ownerFrame) ) )
                               => ~ ( ( select2(X804,X811,inv) != X812 )
                                    | ( select2(X804,X811,localinv) != X812 ) ) )
                              & ( typeof(X811) = X812 ) )
                        | ( true_1 != select2(X804,X805,allocated) ) ) )
                  & ( select2(X804,X803,ownerRef) = X807 )
                  & ( select2(X804,X803,ownerFrame) = X808 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X1) )
          | ~ ! [X813: $int,X814: $int] :
                ( ~ ( ( true_1 != x(select2(X814,X813,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( select2(X814,X813,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X814) ) )
               => $true )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X816: $int,X815: $int] :
              ? [X817: $int] :
                ( ( min(X815,X816) = X817 )
                & ~ ( $less(X815,X817)
                    | ~ ( ( X815 = X817 )
                        | ( X816 = X817 ) )
                    | $less(X816,X817) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X818: $int,X819: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X819) )
                    | ( true_1 != x(select2(X819,X818,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X819,X818,localinv) = X90 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X821: $int,X820: $int] :
              ? [X824: $int,X823: $int,X822: $int] :
                ( ( select2(X820,X821,ownerRef) = X822 )
                & ( ~ ( ( 'BaseClass'(X823) = select2(X820,X822,localinv) )
                      | ( true_1 != x(select2(X820,X822,inv),X823) )
                      | ( 'PeerGroupPlaceholder' = X823 )
                      | ( true_1 != 'IsHeap'(X820) ) )
                 => ~ ( ( select2(X820,X821,inv) != X824 )
                      | ( select2(X820,X821,localinv) != X824 ) ) )
                & ( select2(X820,X821,ownerFrame) = X823 )
                & ( typeof(X821) = X824 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X825: $int,X826: $int] :
              ? [X827: $int] :
                ( ( typeof(X826) = X827 )
                & ( ~ ( ( true_1 != x(X827,'System_Object') )
                      | ( select2(X825,X826,inv) != X827 )
                      | ( nullObject = X826 )
                      | ( true_1 != 'IsHeap'(X825) )
                      | ( select2(X825,X826,localinv) != X827 )
                      | ( true_1 != select2(X825,X826,allocated) ) )
                 => ( 'System_Object_ToString'(X825,X826) = 'System_Object_ToString_1'(select2(X825,X826,exposeVersion)) ) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ~ ! [X828: $int] :
                ( ( true_1 = x(X828,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X828 ) )
          | ~ ! [X829: $int] :
                ( ( true_1 = x(X829,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X829 ) )
          | ( 'System_Compiler_Node' != X9 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X830: $int] :
                ( ( true_1 = x(X830,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X830 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'System_Object' != X98 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X831: $int,X832: $int] :
                ? [X833: $int,X834: $int,X835: $int] :
                  ( ( select2(X831,X832,ownerRef) = X834 )
                  & ( select2(X831,X832,ownerFrame) = X833 )
                  & ? [X836: $int] :
                      ( ( select2(X831,X832,'Microsoft_Boogie_FlowedValue_Type_tag') = X836 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X832,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X831,X832,allocated) )
                            | ~ ! [X837: $int] :
                                ? [X838: $int] :
                                  ( ( ~ ( ( select2(X831,X837,ownerFrame) != X833 )
                                        | ( select2(X831,X837,ownerRef) != X834 )
                                        | ( true_1 != select2(X831,X837,allocated) )
                                        | ( nullObject = X837 ) )
                                   => ~ ( ( select2(X831,X837,inv) != X838 )
                                        | ( select2(X831,X837,localinv) != X838 ) ) )
                                  & ( typeof(X837) = X838 ) )
                            | ( true_1 != 'IsHeap'(X831) ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X833 )
                               => ~ ( ~ ( ~ ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                            | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( X834 = X835 ) )
                                    | ~ ( ~ ~ ( ( 'BaseClass'(X833) = select2(X831,X834,localinv) )
                                              | ( true_1 != x(select2(X831,X834,inv),X833) ) )
                                       => ( select2(X831,X834,'FirstConsistentOwner') = X835 ) ) ) )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X831,X832) )
                              <=> ( ( 13 = X836 )
                                  | ( 12 = X836 ) ) )
                            | ( 'AsPureObject'(X832) != X832 ) ) ) )
                  & ( select2(X831,X832,'FirstConsistentOwner') = X835 ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X839: $int] :
                ( ( true_1 = 'InRange'(X839,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X839)
                    | $less(X839,int_m9223372036854775808) ) )
          | ~ ! [X840: $int] : ~ $less('StringLength'(X840),0)
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X841: $int,X842: $int] :
                ( ~ ( ( select2(X842,X841,localinv) = X55 )
                    | ( true_1 != x(select2(X842,X841,inv),'System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X842) ) )
               => $true )
          | ~ ! [X843: $int] : ( 'ClassReprInv'('ClassRepr'(X843)) = X843 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X67 )
          | ~ ! [X844: $int,X845: $int] :
                ( ~ ( ( select2(X844,X845,localinv) = X74 )
                    | ( true_1 != x(select2(X844,X845,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X844) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X32) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X846: $int,X847: $int] :
                ( ~ ( ( true_1 != x(select2(X847,X846,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X847) )
                    | ( select2(X847,X846,localinv) = X12 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X83) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_StandardVisitor' != X33 )
          | ~ ! [X848: $int] :
                ( ( true_1 = x(X848,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X848 ) )
          | ( 'PureCollections_Coll' != X41 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X7) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X849: $int,X850: $int] :
                ? [X851: $int,X852: $int,X853: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X850,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X854: $int] :
                            ? [X855: $int] :
                              ( ( typeof(X854) = X855 )
                              & ( ~ ( ( nullObject = X854 )
                                    | ( select2(X849,X854,ownerRef) != X851 )
                                    | ( true_1 != select2(X849,X854,allocated) )
                                    | ( select2(X849,X854,ownerFrame) != X852 ) )
                               => ~ ( ( select2(X849,X854,localinv) != X855 )
                                    | ( select2(X849,X854,inv) != X855 ) ) ) )
                        | ( true_1 != select2(X849,X850,allocated) )
                        | ( true_1 != 'IsHeap'(X849) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X849,X850) )
                          <=> ( 15 = select2(X849,X850,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X852 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X852) = select2(X849,X851,localinv) )
                                          | ( true_1 != x(select2(X849,X851,inv),X852) ) )
                                   => ( select2(X849,X851,'FirstConsistentOwner') = X853 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X849,X851,inv),X852) )
                                        | ( 'BaseClass'(X852) = select2(X849,X851,localinv) ) )
                                   => ( X851 = X853 ) ) ) )
                        | ( 'AsPureObject'(X850) != X850 ) ) )
                  & ( select2(X849,X850,'FirstConsistentOwner') = X853 )
                  & ( select2(X849,X850,ownerFrame) = X852 )
                  & ( select2(X849,X850,ownerRef) = X851 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'System_Object' != X68 )
          | ~ ! [X857: $int,X856: $int] :
              ? [X858: $int] :
                ( ( ~ ( ~ $less(0,X857)
                      | $less(X856,0) )
                 => ~ ( $less(X858,0)
                      | ~ $less(X858,X857) ) )
                & ( x_2(X856,X857) = X858 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X2 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X859: $int] :
                ( ( true_1 = 'IsHeap'(X859) )
               => ( true_1 = select2(X859,stringLiteral20,allocated) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X860: $int,X861: $int] :
                ? [X862: $int,X863: $int,X864: $int,X865: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X860,X861) = X864 )
                  & ( select2(X860,X861,ownerRef) = X865 )
                  & ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                  & ( select2(X860,X861,ownerFrame) = X862 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != select2(X860,X861,allocated) )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X860,X866,allocated) )
                                    | ( select2(X860,X866,ownerRef) != X865 )
                                    | ( nullObject = X866 )
                                    | ( select2(X860,X866,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X866,localinv) != X867 )
                                    | ( select2(X860,X866,inv) != X867 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X861,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                        | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( X863 = X865 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X862) = select2(X860,X865,localinv) )
                                          | ( true_1 != x(select2(X860,X865,inv),X862) ) )
                                   => ( select2(X860,X865,'FirstConsistentOwner') = X863 ) ) ) )
                        | ( true_1 != select2(X860,X864,allocated) )
                        | ~ ( ( nullObject = X864 )
                            | ! [X868: $int] :
                              ? [X869: $int] :
                                ( ( typeof(X868) = X869 )
                                & ( ~ ( ( true_1 != select2(X860,X868,allocated) )
                                      | ( select2(X860,X864,ownerRef) != select2(X860,X868,ownerRef) )
                                      | ( nullObject = X868 )
                                      | ( select2(X860,X864,ownerFrame) != select2(X860,X868,ownerFrame) ) )
                                 => ~ ( ( select2(X860,X868,inv) != X869 )
                                      | ( select2(X860,X868,localinv) != X869 ) ) ) ) )
                        | ( 'AsPureObject'(X861) != X861 )
                        | ( true_1 != 'Is'(X864,'System_Compiler_TypeNode') ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( 'System_Object' != X75 )
          | ~ ! [X872: $int,X871: $int,X870: $int] :
                ( ~ ( ( true_1 != select2(X870,X872,allocated) )
                    | ( true_1 != 'IsHeap'(X870) ) )
               => ( true_1 = 'IsAllocated'(X870,select2(X870,X872,X871)) ) )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X874: $int,X873: $int] :
                ( ( true_1 = x(X874,'AsImmutable'(X873)) )
               => ~ ( ( true_1 != 'IsImmutable'(X874) )
                    | ( 'AsImmutable'(X874) != X874 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X875: $int] :
                ( ( true_1 = x(X875,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X875 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X63) )
          | ( 'System_Compiler_StandardVisitor' != X25 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X91) )
          | ( 'System_Compiler_Node' != X60 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X94) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X86) )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X14) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X876: $int] :
                ( ( 1 = 'Rank'(X876) )
               => ( 'Length'(X876) = 'DimLength'(X876,0) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X877: $int] :
                ( ( true_1 = x(X877,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X877 ) )
          | ~ ! [X878: $int] : ( shr(X878,0) = X878 )
          | ~ ! [X880: $int,X879: $int] :
              ? [X881: $int] :
                ( ( ~ ( ( nullObject = X880 )
                      | ( select2(X879,X880,localinv) != X881 )
                      | ( true_1 != 'IsHeap'(X879) )
                      | ( true_1 != select2(X879,X880,allocated) )
                      | ( select2(X879,X880,inv) != X881 )
                      | ( true_1 != x(X881,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X879,X880) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X879,X880,exposeVersion)) ) )
                & ( typeof(X880) = X881 ) )
          | ~ ! [X882: $int,X883: $int] :
              ? [X884: $int] :
                ( ? [X885: $int,X886: $int,X887: $int,X888: $int] :
                    ( ( select2(X882,X883,ownerFrame) = X885 )
                    & ( select2(X882,X884,ownerRef) = X888 )
                    & ( ~ ( ( nullObject = X883 )
                          | ( select2(X882,X886,localinv) = 'BaseClass'(X885) )
                          | ( 'PeerGroupPlaceholder' = X885 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X882,X883,allocated) ) )
                          | ( true_1 != 'IsHeap'(X882) )
                          | ( true_1 != x(select2(X882,X886,inv),X885) ) )
                     => ~ ( ~ ( $true
                            <=> ( true_1 = select2(X882,X884,allocated) ) )
                          | ( nullObject = X884 )
                          | ~ ( ( 'PeerGroupPlaceholder' = X887 )
                              | ( true_1 != x(select2(X882,X888,inv),X887) )
                              | ( 'BaseClass'(X887) = select2(X882,X888,localinv) ) ) ) )
                    & ( select2(X882,X883,ownerRef) = X886 )
                    & ( select2(X882,X884,ownerFrame) = X887 ) )
                & ( select2(X882,X883,'FirstConsistentOwner') = X884 ) )
          | ~ ! [X889: $int,X890: $int] :
                ( ~ ( ( select2(X889,X890,localinv) = X63 )
                    | ( true_1 != x(select2(X889,X890,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X889) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X891: $int] :
                ( ~ ( $less(X891,int_m2147483648)
                    | $less(int_2147483647,X891) )
              <=> ( true_1 = 'InRange'(X891,'System_Int32') ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X892: $int,X893: $int] :
                ? [X894: $int,X895: $int,X896: $int] :
                  ( ( select2(X893,X892,'FirstConsistentOwner') = X895 )
                  & ( select2(X893,X892,ownerRef) = X896 )
                  & ( select2(X893,X892,ownerFrame) = X894 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X892,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X893,X892,allocated) )
                        | ( true_1 != 'IsHeap'(X893) )
                        | ~ ! [X897: $int] :
                            ? [X898: $int] :
                              ( ( typeof(X897) = X898 )
                              & ( ~ ( ( true_1 != select2(X893,X897,allocated) )
                                    | ( select2(X893,X897,ownerRef) != X896 )
                                    | ( nullObject = X897 )
                                    | ( select2(X893,X897,ownerFrame) != X894 ) )
                               => ~ ( ( select2(X893,X897,inv) != X898 )
                                    | ( select2(X893,X897,localinv) != X898 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X894 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                          | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( select2(X893,X896,'FirstConsistentOwner') = X895 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X893,X896,inv),X894) )
                                        | ( 'BaseClass'(X894) = select2(X893,X896,localinv) ) )
                                   => ( X895 = X896 ) ) ) )
                        | ( 'AsPureObject'(X892) != X892 )
                        | ~ ( ( 11 = select2(X893,X892,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X893,X892) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X42) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X12) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X24) )
          | ~ ! [X899: $int,X900: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X899) )
                    | ( select2(X899,X900,localinv) = X33 )
                    | ( true_1 != x(select2(X899,X900,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X67) )
          | ~ ! [X901: $int,X902: $int] :
                ( ~ ( ( true_1 != x(select2(X902,X901,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X902,X901,localinv) = X71 )
                    | ( true_1 != 'IsHeap'(X902) ) )
               => $true )
          | ~ ! [X903: $int] :
                ( ( true_1 = x(X903,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X903 ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Absy' != X93 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X904: $int,X905: $int] : ( 'Unbox'('Box'(X904,X905)) = X904 )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X906: $int,X907: $int] :
                ? [X908: $int,X909: $int,X910: $int,X911: $int] :
                  ( ( ~ ( ~ ! [X912: $int] :
                            ? [X913: $int] :
                              ( ( ~ ( ( nullObject = X912 )
                                    | ( select2(X907,X912,ownerRef) != X910 )
                                    | ( select2(X907,X912,ownerFrame) != X908 )
                                    | ( true_1 != select2(X907,X912,allocated) ) )
                               => ~ ( ( select2(X907,X912,localinv) != X913 )
                                    | ( select2(X907,X912,inv) != X913 ) ) )
                              & ( typeof(X912) = X913 ) )
                        | ( true_1 != 'IsNotNull'(X906,'System_Compiler_Expression') )
                        | ( true_1 != select2(X907,X906,allocated) )
                        | ( true_1 != 'IsHeap'(X907) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X909,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X906) != X906 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X908 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                        | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( X910 = X911 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X908) = select2(X907,X910,localinv) )
                                          | ( true_1 != x(select2(X907,X910,inv),X908) ) )
                                   => ( select2(X907,X910,'FirstConsistentOwner') = X911 ) ) ) )
                        | ( true_1 != select2(X907,X909,allocated) )
                        | ~ ! [X914: $int] :
                            ? [X915: $int] :
                              ( ( typeof(X914) = X915 )
                              & ( ~ ( ( select2(X907,X914,ownerRef) != select2(X907,X909,ownerRef) )
                                    | ( true_1 != select2(X907,X914,allocated) )
                                    | ( nullObject = X914 )
                                    | ( select2(X907,X914,ownerFrame) != select2(X907,X909,ownerFrame) ) )
                               => ~ ( ( select2(X907,X914,inv) != X915 )
                                    | ( select2(X907,X914,localinv) != X915 ) ) ) ) ) )
                  & ( select2(X907,X906,ownerFrame) = X908 )
                  & ( select2(X907,X906,ownerRef) = X910 )
                  & ( 'System_Compiler_Expression_get_Type'(X907,X906) = X909 )
                  & ( select2(X907,X906,'FirstConsistentOwner') = X911 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Object' != X50 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X102) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ~ ! [X916: $int,X917: $int] :
                ( ~ ( ( true_1 != x(select2(X917,X916,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X917) )
                    | ( select2(X917,X916,localinv) = X70 ) )
               => $true )
          | ~ ! [X918: $int,X919: $int] :
              ? [X920: $int] :
                ( ( ~ ( ( select2(X918,X919,inv) != X920 )
                      | ( true_1 != select2(X918,X919,allocated) )
                      | ( true_1 != x(X920,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X918) )
                      | ( select2(X918,X919,localinv) != X920 )
                      | ( nullObject = X919 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X918,X919,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X918,X919) ) ) )
                & ( typeof(X919) = X920 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X94 )
          | ~ ! [X921: $int] :
                ( ( true_1 = x(X921,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X921 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X922: $int] :
                ( ( true_1 = x(X922,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X922 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X924: $int,X925: $int,X923: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X923,X925,X924) )
                    | ( nullObject = X924 )
                    | ( nullObject = X925 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X923,X924) = 'System_String_IsInterned_System_String_notnull'(X923,X925) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X926: $int,X927: $int] :
                ( ~ ( ( true_1 != x(select2(X927,X926,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X927,X926,localinv) = X22 )
                    | ( true_1 != 'IsHeap'(X927) ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X929: $int,X930: $int,X928: $int] :
                ( ( true_1 = 'IsAllocated'(X929,X930) )
               => ( true_1 = 'IsAllocated'(X929,'ValueArrayGet'(X930,X928)) ) )
          | ( 'System_Object' != X78 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X931: $int,X932: $int] :
                ( ~ ( ( true_1 != x(select2(X932,X931,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( true_1 != 'IsHeap'(X932) )
                    | ( select2(X932,X931,localinv) = X92 ) )
               => $true )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X933 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X87) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X934: $int] :
                ( ~ ( ~ $less(X934,128)
                    | $less(X934,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X934,'System_SByte') ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X25) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Object' != X27 )
          | ~ ! [X935: $int,X936: $int] :
                ( ~ ( ( select2(X935,X936,localinv) = X54 )
                    | ( true_1 != 'IsHeap'(X935) )
                    | ( true_1 != x(select2(X935,X936,inv),'Microsoft_Boogie_ParameterConditions') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X937: $int,X938: $int,X939: $int] :
                ? [X940: $int,X941: $int,X942: $int,X943: $int,X944: $int] :
                  ( ( select2(X939,X937,ownerRef) = X941 )
                  & ( 'ElementProxy'(X937,0) = X940 )
                  & ( ~ ( ( true_1 != select2(X939,X937,allocated) )
                        | ( true_1 != 'IsNotNull'(X937,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X945: $int] :
                            ? [X946: $int] :
                              ( ( ~ ( ( nullObject = X945 )
                                    | ( select2(X939,X945,ownerFrame) != X944 )
                                    | ( select2(X939,X945,ownerRef) != X941 )
                                    | ( true_1 != select2(X939,X945,allocated) ) )
                               => ~ ( ( select2(X939,X945,localinv) != X946 )
                                    | ( select2(X939,X945,inv) != X946 ) ) )
                              & ( typeof(X945) = X946 ) )
                        | $less(X938,0)
                        | ( true_1 != 'IsHeap'(X939) )
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937))
                        | $less(X938,0)
                        | ~ $less(X938,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X939,X937)) )
                   => ~ ( ( true_1 != 'IsNotNull'(X942,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X939,X942,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X944 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X939,X941,inv),X944) )
                                        | ( select2(X939,X941,localinv) = 'BaseClass'(X944) ) )
                                   => ( X941 = X943 ) )
                                | ~ ( ~ ~ ( ( select2(X939,X941,localinv) = 'BaseClass'(X944) )
                                          | ( true_1 != x(select2(X939,X941,inv),X944) ) )
                                   => ( select2(X939,X941,'FirstConsistentOwner') = X943 ) ) ) )
                        | ( 'AsPureObject'(X937) != X937 )
                        | ~ ( ~ ( ( select2(X939,X940,ownerRef) != select2(X939,X942,ownerRef) )
                                | ( select2(X939,X942,ownerFrame) != select2(X939,X940,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X942)) ) ) ) )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X939,X937,X938) = X942 )
                  & ( select2(X939,X937,ownerFrame) = X944 )
                  & ( select2(X939,X937,'FirstConsistentOwner') = X943 ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X22) )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X948: $int,X947: $int,X949: $int] :
              ? [X950: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                      | ( nullObject = X950 ) )
                 => ( true_1 = x(typeof(X950),'ElementType'(typeof(X947))) ) )
                & ( 'RefArrayGet'(select2(X949,X947,elements),X948) = X950 ) )
          | ~ ! [X951: $int] :
                ( ( true_1 = x(X951,'System_String') )
               => ( 'System_String' = X951 ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X71) )
          | ~ ! [X952: $int,X953: $int] :
                ( ~ ( ( true_1 != x(select2(X953,X952,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X953,X952,localinv) = X62 )
                    | ( true_1 != 'IsHeap'(X953) ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ~ ! [X954: $int,X955: $int,X956: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X955,X956) )
                    | ( true_1 != 'StringEquals'(X954,X955) ) )
               => ( true_1 = 'StringEquals'(X954,X956) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X82) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X957: $int] :
                ( ( true_1 = x(X957,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X957 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X958: $int,X959: $int] :
              ? [X960: $int] :
                ( ( 'IntArray'(X958,X959) = X960 )
                & ~ ( ( true_1 != x(X960,X960) )
                    | ( true_1 != x(X960,'System_Array') ) ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X961: $int] : ( shl(X961,0) = X961 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X962: $int,X963: $int] :
                ( ~ ( ( true_1 != x(select2(X962,X963,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X962,X963,localinv) = X52 )
                    | ( true_1 != 'IsHeap'(X962) ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X965: $int,X964: $int] :
              ? [X966: $int] :
                ( ( typeof(X965) = X966 )
                & ( ~ ( ( true_1 != x(X966,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X964,X965,inv) != X966 )
                      | ( true_1 != select2(X964,X965,allocated) )
                      | ( select2(X964,X965,localinv) != X966 )
                      | ( nullObject = X965 )
                      | ( true_1 != 'IsHeap'(X964) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X964,X965) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X964,X965,exposeVersion)) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X967: $int] :
                ( ( true_1 = x(X967,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X967 ) )
          | ~ ! [X969: $int,X968: $int] :
              ? [X970: $int] :
                ( ( ~ ( ( nullObject = X968 )
                      | ( select2(X969,X968,inv) != X970 )
                      | ( select2(X969,X968,localinv) != X970 )
                      | ( true_1 != select2(X969,X968,allocated) )
                      | ( true_1 != x(X970,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X969) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X969,X968,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X969,X968) ) )
                & ( typeof(X968) = X970 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X971: $int,X972: $int] :
                ( ~ ( ( true_1 != x(select2(X972,X971,inv),'Microsoft_Contracts_GuardException') )
                    | ( true_1 != 'IsHeap'(X972) )
                    | ( select2(X972,X971,localinv) = X14 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X23) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X37) )
          | ~ ! [X975: $int,X973: $int,X974: $int] :
                ( ( true_1 = x(X973,X974) )
               => ( true_1 = x('NonNullRefArray'(X973,X975),'NonNullRefArray'(X974,X975)) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X81) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X976: $int,X977: $int] :
                ( ~ ( ( true_1 != x(select2(X977,X976,inv),'Microsoft_Boogie_Absy') )
                    | ( select2(X977,X976,localinv) = X56 )
                    | ( true_1 != 'IsHeap'(X977) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X978: $int,X979: $int] :
                ( ~ ( ( true_1 != x(select2(X978,X979,inv),'System_Array') )
                    | ( true_1 != 'IsHeap'(X978) )
                    | ( select2(X978,X979,localinv) = X50 ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X980: $int,X981: $int] :
                ( ~ ( ( select2(X980,X981,localinv) = X84 )
                    | ( true_1 != 'IsHeap'(X980) )
                    | ( true_1 != x(select2(X980,X981,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X984: $int,X982: $int,X983: $int,X985: $int] :
                ( ( true_1 = 'IsHeap'(X982) )
               => ( true_1 = 'InRange'(select2(X982,X984,'AsRangeField'(X983,X985)),X985) ) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_Object' != X103 )
          | ( 'System_Object' != X84 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X986: $int] :
                ( ( true_1 = x(X986,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X986 ) )
          | ~ ! [X987: $int,X988: $int] :
                ( ~ ( ( true_1 != x(select2(X987,X988,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X987) )
                    | ( select2(X987,X988,localinv) = X16 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Expression' != X89 )
          | ~ ! [X989: $int,X990: $int] :
                ( ~ ( ( true_1 != x(select2(X989,X990,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( true_1 != 'IsHeap'(X989) )
                    | ( select2(X989,X990,localinv) = X103 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X17) )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X53) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X27) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X78) )
          | ( 'System_Compiler_InstructionVisitor' != X96 )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_Expr' != X3 )
          | ( 'System_Object' != X72 )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'System_MulticastDelegate' != X102 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X992: $int,X993: $int,X991: $int,X994: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X994)) )
               => ( 'BoxFunc'(X994,X993,X992,X991) = X994 ) )
          | ~ ! [X995: $int] : ( true_1 != 'IsMemberlessType'(typeof(X995)) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X997: $int,X996: $int] :
              ? [X998: $int] :
                ( ( ~ ( ( nullObject = X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( true_1 != x(X998,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X996,X997,allocated) )
                      | ( select2(X996,X997,inv) != X998 )
                      | ( select2(X996,X997,localinv) != X998 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X996,X997) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X996,X997,exposeVersion)) ) )
                & ( typeof(X997) = X998 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X44) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X1000: $int,X999: $int] :
              ? [X1001: $int] :
                ( ( ~ ( $less(X999,0)
                      | $less(X1001,0) )
                 => ( x_2(X1001,X999) = x_2(X1000,X999) ) )
                & ( $sum(X1000,$uminus(X999)) = X1001 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X43) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1002: $int,X1003: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X1002) )
                    | ( select2(X1002,X1003,localinv) = X60 )
                    | ( true_1 != x(select2(X1002,X1003,inv),'System_Compiler_Member') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X98) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') ) )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X39 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X24 )
      & ( 'BaseClass'('System_Compiler_Variable') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X70 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X51 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X102 )
      & ( 'BaseClass'('System_MulticastDelegate') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X99 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X12 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X89 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X95 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X21 )
      & ( 'BaseClass'('System_Compiler_Reference') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X75 )
      & ( 'BaseClass'('System_Compiler_Statement') = X9 )
      & ( 'BaseClass'('System_Delegate') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X93 )
      & ( 'BaseClass'('System_Compiler_Block') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X45 )
      & ( 'BaseClass'('PureCollections_Coll') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X18 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X20 )
      & ( 'BaseClass'('System_ValueType') = X66 )
      & ( 'BaseClass'('System_String') = X53 )
      & ( 'BaseClass'('System_Compiler_Member') = X60 ) ),
    inference(rectify,[],[f5]) ).

tff(f5,plain,
    ? [X18: $int,X72: $int,X93: $int,X46: $int,X51: $int,X22: $int,X26: $int,X75: $int,X19: $int,X14: $int,X77: $int,X79: $int,X39: $int,X41: $int,X85: $int,X115: $int,X55: $int,X35: $int,X24: $int,X114: $int,X102: $int,X109: $int,X33: $int,X78: $int,X58: $int,X50: $int,X71: $int,X104: $int,X113: $int,X38: $int,X103: $int,X56: $int,X17: $int,X65: $int,X13: $int,X100: $int,X83: $int,X84: $int,X63: $int,X92: $int,X107: $int,X44: $int,X62: $int,X111: $int,X36: $int,X34: $int,X88: $int,X32: $int,X69: $int,X80: $int,X99: $int,X28: $int,X52: $int,X108: $int,X16: $int,X90: $int,X98: $int,X73: $int,X95: $int,X61: $int,X91: $int,X89: $int,X23: $int,X27: $int,X49: $int,X45: $int,X82: $int,X53: $int,X105: $int,X87: $int,X59: $int,X43: $int,X20: $int,X60: $int,X81: $int,X86: $int,X96: $int,X70: $int,X25: $int,X47: $int,X57: $int,X54: $int,X40: $int,X94: $int,X64: $int,X12: $int,X21: $int,X74: $int,X30: $int,X66: $int,X67: $int,X29: $int,X31: $int,X97: $int,X101: $int,X42: $int,X76: $int,X68: $int,X106: $int,X110: $int,X15: $int,X37: $int,X112: $int,X48: $int] :
      ( ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ~ ( ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X276: $int,X277: $int,X275: $int,X274: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Object') )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( typeof(X203) = X278 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( select2(X197,X203,ownerFrame) != X277 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != select2(X197,X274,allocated) )
                        | ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( typeof(X203) = X279 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                          | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X276 )
                  & ( 'System_Object_ToString'(X197,X198) = X274 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              <=> ~ ( $less(X195,0)
                    | $less(2,X195) ) )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ( 'System_Object' != X82 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( $less(X9,0)
                    | $less(X8,0) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ~ ! [X4: $int,X5: $int,X118: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X101 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') )
                    | ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X128: $int] :
                ( ( 'RefArray'(X117,X123) = X128 )
                & ~ ( ( true_1 != x(X128,'System_Array') )
                    | ( true_1 != x(X128,X128) ) ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X197,X198,localinv) != X310 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X69 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X102 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X301: $int,X299: $int,X300: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X301 )
                  & ( select2(X197,X198,ownerRef) = X299 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( typeof(X203) = X302 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X299 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X301 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X302 )
                                    | ( select2(X197,X203,inv) != X302 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X301 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X299,inv),X301) )
                                        | ( select2(X197,X299,localinv) = 'BaseClass'(X301) ) )
                                   => ( X299 = X300 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X299,inv),X301) )
                                          | ( select2(X197,X299,localinv) = 'BaseClass'(X301) ) )
                                   => ( select2(X197,X299,'FirstConsistentOwner') = X300 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X300 ) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X68) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ~ ! [X119: $int,X121: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'System_Array') )
                    | ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != 'IsAllocated'(X121,X119) ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) )
          | ~ ! [X134: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X154: $int,X120: $int,X119: $int] :
                ( ~ ( ~ $less(X119,X154)
                    | ( x_2(X119,X120) != x_2(X154,X120) )
                    | $less(X120,2) )
               => ~ $less(X154,$sum(X119,X120)) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'System_Compiler_Variable' != X87 )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( typeof(X198) = X288 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( select2(X197,X198,inv) != X288 )
                      | ( select2(X197,X198,localinv) != X288 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ~ ! [X193: $int,X192: $int] :
              ? [X331: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X193,X192,localinv) = X42 ) )
                 => ~ ( $less(X331,1)
                      | ~ ( ( true_1 != select2(X193,X192,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X331 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X115 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X211: $int] :
                ( ( ~ ( ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X211 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X78 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ! [X117: $int,X4: $int] :
                ( ~ ( ( 'BeingConstructed' = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) )
                    | ( nullObject = X4 ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ( select2(X118,X4,inv) != X157 )
                          | ( select2(X118,X4,localinv) != X157 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( X4 = X10 )
                                  | ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) ) ) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) ) ) )
                    & ( typeof(X4) = X157 ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Object' != X70 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
              <=> ( 'UnboxedType'(X6) = X175 ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X44 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X30 ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X125: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X4: $int,X5: $int,X117: $int,X118: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ~ ( ( $true
                        <=> ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                        | ( 'BeingConstructed' != X4 ) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X5: $int,X118: $int,X146: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( 'System_Compiler_Visitor' != X74 )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ~ ! [X117: $int,X121: $int,X1: $int,X119: $int,X123: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ( 'System_Object' != X21 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X22 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X192: $int,X193: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X193,X192,localinv) = X93 ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 ) )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Object' != X16 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X25 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( 'System_Object' != X61 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X195: $int] :
                ( ~ ( $less(1,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ( 'BaseClass'(X117) = X148 )
                & ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) ) )
          | ~ ! [X3: $int,X1: $int] :
              ? [X189: $int] :
                ( ( ~ ( $less(X3,0)
                      | $less(X1,0)
                      | $less(16,X3)
                      | ~ $less(X1,32768) )
                 => ~ ( $less(int_2147483647,X189)
                      | $less(X189,0) ) )
                & ( shl(X1,X3) = X189 ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X86 ) )
                 => ~ ( ~ ( ( ( 6 = X212 )
                            | ( 12 = X212 )
                            | ( 13 = X212 ) )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 14 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X135: $int] :
                ( ( ( true_1 = x(X117,'RefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'RefArray'(X135,X123) != X117 )
                      | ( true_1 != x(X135,X0) ) ) )
                & ( 'ElementType'(X117) = X135 ) )
          | ( 'System_Object' != X59 )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ( 'System_Compiler_Member' != X69 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X95 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ $less(100000,int_2147483647)
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ~ ! [X5: $int,X4: $int,X117: $int,X118: $int] :
              ? [X158: $int] :
                ( ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 )
                & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( nullObject = X158 ) )
                 => ~ ( ( select2(X118,X158,ownerRef) != X4 )
                      | ( select2(X118,X158,ownerFrame) != X117 ) ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( $less(X1,0)
                    | $less(int_18446744073709551615,X1) ) )
          | ~ ! [X119: $int,X9: $int,X8: $int,X120: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'System_Object' != X67 )
          | ~ ! [X145: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Object' != X77 )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Object' != X62 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ~ ! [X149: $int,X150: $int,X0: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Object' != X68 )
          | ( 'System_Object' != X108 )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X18 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X193,X192,localinv) = X77 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ( 'System_MulticastDelegate' != X111 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X119: $int,X123: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X46 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X285: $int,X283: $int,X282: $int,X284: $int] :
                  ( ( select2(X197,X198,ownerRef) = X283 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X285 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X283 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( typeof(X203) = X287 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X287 )
                                    | ( select2(X197,X203,inv) != X287 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ( true_1 != select2(X197,X282,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                          | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( select2(X197,X283,localinv) = 'BaseClass'(X285) )
                                        | ( true_1 != x(select2(X197,X283,inv),X285) ) )
                                   => ( X283 = X284 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X285 ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X0: $int,X8: $int,X3: $int,X1: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X97 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( $less(X8,0)
                    | $less(X9,0) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X3: $int,X0: $int,X1: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X119,X154) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X154,X119) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X330: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X330 )
                      | ( select2(X197,X198,inv) != X330 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X330,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X330 ) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X168: $int,X167: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ~ ( ( true_1 = select2(X118,X4,allocated) )
                        <=> $true )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ( nullObject = X4 )
                      | ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerRef) = X168 )
                & ( select2(X118,X4,ownerFrame) = X167 ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ~ ! [X119: $int,X1: $int,X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ~ ! [X117: $int,X5: $int,X4: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'Is'(select2(X118,X4,'AsRefField'(X5,X117)),X117) ) )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X1: $int,X119: $int] : ( 'UBound'(X119,X1) = $sum('DimLength'(X119,X1),$uminus(1)) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ~ ! [X118: $int,X117: $int,X4: $int,X5: $int,X1: $int] :
              ? [X160: $int] :
                ( ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 )
                & ? [X161: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X160 ) )
                     => ~ ( ( select2(X118,X161,ownerRef) != X4 )
                          | ( select2(X118,X161,ownerFrame) != X117 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Delegate') )
                    | ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X263: $int,X262: $int,X264: $int,X261: $int] :
                  ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( typeof(X203) = X265 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X264 )
                                    | ( select2(X197,X203,ownerRef) != X262 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X265 )
                                    | ( select2(X197,X203,inv) != X265 ) ) ) ) )
                   => ~ ( ( true_1 != select2(X197,X261,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X266 )
                                    | ( select2(X197,X203,inv) != X266 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X264 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X262,inv),X264) )
                                          | ( select2(X197,X262,localinv) = 'BaseClass'(X264) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,ownerFrame) = X264 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( select2(X197,X198,ownerRef) = X262 ) ) )
          | ~ ! [X149: $int,X182: $int,X150: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( 'System_Object' != X114 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X132: $int,X131: $int,X130: $int] :
              ? [X133: $int] :
                ( ( typeof(X130) = X133 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( true_1 != x(X133,'System_Array') )
                      | ( 'Rank'(X130) != X132 ) ) ) )
          | ~ ! [X1: $int,X119: $int,X121: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( true_1 != x(typeof(X119),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X144)) )
                    | ~ ( ( select2(X121,X144,ownerRef) != select2(X121,X143,ownerRef) )
                        | ( select2(X121,X144,ownerFrame) != select2(X121,X143,ownerFrame) ) )
                    | ( nullObject = X144 ) ) )
                & ( 'ElementProxy'(X119,$sum(0,$uminus(1))) = X143 ) )
          | ~ ! [X154: $int,X8: $int,X9: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X70 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X36 ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X140: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ~ ( ( 'NonNullRefArray'(X140,X123) != X117 )
                        | ( true_1 != x(X0,X140) ) )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ElementType'(X117) = X140 ) )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( 'System_Object' != X79 )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X217: $int] :
                ( ( typeof(X198) = X217 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X217 )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( X117 = X142 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X96 )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( ( true_1 = x(typeof(X4),X117) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X117) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int16') )
              <=> ~ ( $less(X1,$sum(0,$uminus(32768)))
                    | ~ $less(X1,32768) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X94 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X60 ) )
               => $true )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X185: $int] :
                ( ( x_2(X8,X9) = X185 )
                & ( ~ ( ~ $less(0,X9)
                      | $less(0,X8) )
                 => ~ ( $less(0,X185)
                      | ~ $less($sum(0,$uminus(X9)),X185) ) ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( select2(X193,X192,localinv) = X29 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X209: $int,X207: $int,X208: $int] :
                  ( ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,ownerFrame) = X209 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X209 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X207 ) )
                               => ~ ( ( select2(X197,X203,inv) != X210 )
                                    | ( select2(X197,X203,localinv) != X210 ) ) )
                              & ( typeof(X203) = X210 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X207,inv),X209) )
                                          | ( select2(X197,X207,localinv) = 'BaseClass'(X209) ) )
                                   => ( select2(X197,X207,'FirstConsistentOwner') = X208 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X207,inv),X209) )
                                        | ( select2(X197,X207,localinv) = 'BaseClass'(X209) ) )
                                   => ( X207 = X208 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) ) ) )
          | ~ ! [X9: $int,X120: $int,X119: $int,X8: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X202: $int,X199: $int,X201: $int,X200: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerRef) = X200 )
                  & ( select2(X197,X198,ownerFrame) = X202 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X200 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X202 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X204 )
                                    | ( select2(X197,X203,inv) != X204 ) ) )
                              & ( typeof(X203) = X204 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( typeof(X203) = X205 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X205 )
                                    | ( select2(X197,X203,inv) != X205 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X202 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X200,localinv) = 'BaseClass'(X202) )
                                        | ( true_1 != x(select2(X197,X200,inv),X202) ) )
                                   => ( X200 = X201 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                          | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( select2(X197,X200,'FirstConsistentOwner') = X201 ) ) ) ) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X303: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X303 )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X303 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X303 ) )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X139: $int] :
                ( ( 'ElementType'(X117) = X139 )
                & ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X139) )
                        | ( 'RefArray'(X139,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( select2(X193,X192,localinv) = X14 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X121: $int,X8: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,inv) != X180 )
                              | ( select2(X121,X179,localinv) != X180 ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X224: $int,X225: $int] :
                  ( ( select2(X197,X198,ownerRef) = X223 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( select2(X197,X198,ownerFrame) = X225 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( typeof(X203) = X226 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X225 )
                                    | ( select2(X197,X203,ownerRef) != X223 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X226 )
                                    | ( select2(X197,X203,inv) != X226 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                          <=> ( 14 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X225 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X223,inv),X225) )
                                          | ( select2(X197,X223,localinv) = 'BaseClass'(X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) )
                                | ~ ( ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                        | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( X223 = X224 ) ) ) ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X219: $int,X220: $int,X218: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X220 )
                  & ( select2(X197,X198,ownerRef) = X218 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X220 )
                                    | ( select2(X197,X203,ownerRef) != X218 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X221 )
                                    | ( select2(X197,X203,inv) != X221 ) ) )
                              & ( typeof(X203) = X221 ) ) )
                   => ~ ( ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                          | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X218,inv),X220) )
                                        | ( select2(X197,X218,localinv) = 'BaseClass'(X220) ) )
                                   => ( X218 = X219 ) ) ) ) ) ) ) )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X138: $int] :
                ( ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) )
                & ( 'IntArray'(X0,X123) = X138 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X17 ) )
               => $true )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( select2(X197,X198,localinv) != X281 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,0)
                    | ~ $less(X1,256) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ~ ! [X174: $int,X177: $int,X175: $int,X176: $int] :
              ? [X178: $int] :
                ( ~ ( ( 'UnboxedType'(X178) != X175 )
                    | ( 'Box'(X174,X178) != X178 ) )
                & ( 'BoxFunc'(X174,X175,X176,X177) = X178 ) )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(2,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X129: $int] :
                ( ~ ( ( true_1 != x(X129,'System_Array') )
                    | ( true_1 != x(X129,X129) ) )
                & ( 'NonNullRefArray'(X117,X123) = X129 ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X186: $int] :
                ( ( ~ ( ~ $less(X9,0)
                      | $less(0,X8) )
                 => ~ ( $less(0,X186)
                      | ~ $less(X9,X186) ) )
                & ( x_2(X8,X9) = X186 ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Object' != X22 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X311: $int,X313: $int,X312: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X312 )
                  & ( select2(X197,X198,ownerFrame) = X313 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X313 )
                                    | ( select2(X197,X203,ownerRef) != X311 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0)
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X311,inv),X313) )
                                        | ( select2(X197,X311,localinv) = 'BaseClass'(X313) ) )
                                   => ( X311 = X312 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                          | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X311 ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( select2(X193,X192,localinv) = X83 ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ~ ! [X8: $int,X6: $int] :
              ? [X181: $int] :
                ( ( 'Box'(X8,X6) = X181 )
                & ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X54 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X339: $int,X340: $int,X341: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X341 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( typeof(X203) = X342 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 )
                                    | ( select2(X197,X203,ownerRef) != X339 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                          | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                        | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( X339 = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Compiler_Node' != X95 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ~ ! [X125: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X21 ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X195,0)
                    | $less(69,X195) ) )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X119: $int] : ~ $less('Rank'(X119),1)
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X184: $int] :
                ( ( x_2(X8,X9) = X184 )
                & ( ~ ( $less(X8,0)
                      | ~ $less(X9,0) )
                 => ~ ( ~ $less(X184,$sum(0,$uminus(X9)))
                      | $less(X184,0) ) ) )
          | ~ ! [X296: $int,X197: $int,X295: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X295,X296) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X197,X295,X296) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X82 ) )
               => $true )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt32') )
              <=> ~ ( $less(X1,0)
                    | $less(int_4294967295,X1) ) )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ( 'System_Object' != X63 )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $less(X1,65536)
                    | $less(X1,0) ) )
          | ~ ! [X146: $int,X153: $int,X154: $int] :
              ? [X155: $int,X156: $int] :
                ( ( 'Box'(X146,X154) = X156 )
                & ( 'AsInterface'(X153) = X155 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X156),X155) )
                      | ( X153 != X155 )
                      | ( X154 != X156 ) )
                 => ( true_1 = x(typeof(X154),X153) ) ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Exception' != X88 )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ~ ! [X123: $int,X119: $int,X117: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X50 ) )
               => $true )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X13 ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(X195,0)
                    | $less(16,X195) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Delegate' != X113 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X117: $int] :
                ( ( true_1 = 'IsValueType'(X117) )
               => ~ ( ~ ! [X134: $int] :
                          ( ( true_1 = x(X117,X134) )
                         => ( X117 = X134 ) )
                    | ~ ! [X134: $int] :
                          ( ( true_1 = x(X134,X117) )
                         => ( X117 = X134 ) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X1: $int,X3: $int] :
                ( ~ $less(X3,1)
               => ( shr(X1,X3) = x_1(shr(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X222: $int] :
                ( ( ~ ( ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X222 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X222 ) )
          | ~ ! [X1: $int,X119: $int] : ( 0 = 'LBound'(X119,X1) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X188: $int] :
                ( ( ~ ( $less(X8,0)
                      | $less(X9,0) )
                 => ~ ( $less($sum(X8,X9),X188)
                      | $less(X188,0) ) )
                & ( or_1(X8,X9) = X188 ) )
          | ~ ! [X289: $int,X290: $int,X197: $int] : ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = 'System_String_Concat_System_String_System_String_1'(X289,X290) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X327: $int,X328: $int,X326: $int] :
                  ( ( select2(X197,X198,ownerRef) = X326 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X327 )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( typeof(X203) = X329 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X326 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X329 )
                                    | ( select2(X197,X203,localinv) != X329 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') ) )
                   => ~ ( ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X326,localinv) = 'BaseClass'(X328) )
                                          | ( true_1 != x(select2(X197,X326,inv),X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                        | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( X326 = X327 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) ) ) )
          | ~ ! [X119: $int,X1: $int] : ~ $less('DimLength'(X119,X1),0)
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ( 'System_Object' != X75 )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ( ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( inv != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( localinv != ownerRef )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( elements != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IComparable' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( sharingMode != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != inv )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'System_Array' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( ownerRef != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'System_Exception' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != localinv )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( inv != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != sharingMode )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( ownerRef != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Array' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Type' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_UIntPtr' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( elements != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( allocated != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'System_Int32' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( allocated != ownerFrame )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( inv != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_SByte' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( ownerFrame != 'System_Char' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != elements )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Object' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'System_MulticastDelegate' != X110 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X193,X192,localinv) = X41 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X76 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') ) )
               => $true )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X19 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') ) )
               => $true )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X53 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X103 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( typeof(X198) = X323 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X197,X198,inv) != X323 )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X197,X198,exposeVersion),X316) ) ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X141: $int] :
                ( ( 'ValueArray'(X0,X123) = X141 )
                & ( ( true_1 = x(X141,X117) )
                 => ( ( X117 = X141 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X58 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X118: $int,X4: $int] :
              ? [X151: $int] :
                ( ( typeof(X4) = X151 )
                & ( ~ ( ( true_1 != x(X151,'System_Array') )
                      | ( nullObject = X4 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,inv) != X151 )
                      | ( select2(X118,X4,localinv) != X151 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X289: $int,X290: $int,X197: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ( true_1 != 'Is'(X289,'System_String') )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( typeof(X203) = X292 )
                                & ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X292 )
                                      | ( select2(X197,X203,localinv) != X292 ) ) ) )
                            | ( nullObject = X289 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'Is'(X290,'System_String') )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X293 )
                                      | ( select2(X197,X203,inv) != X293 ) ) )
                                & ( typeof(X203) = X293 ) )
                            | ( nullObject = X290 ) ) )
                   => ~ ( ( true_1 != select2(X197,X291,allocated) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( 'AsPureObject'(X290) != X290 )
                        | ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X294 )
                                    | ( select2(X197,X203,localinv) != X294 ) ) ) )
                        | ( 'AsPureObject'(X289) != X289 )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') ) ) ) ) )
          | ( 'System_Compiler_Member' != X90 )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X296: $int,X295: $int,X197: $int] :
                  ( ~ ( ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ~ ( ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X297 )
                                    | ( select2(X197,X203,localinv) != X297 ) ) )
                              & ( typeof(X203) = X297 ) )
                          | ( nullObject = X295 ) )
                      | ~ ( ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X298 )
                                    | ( select2(X197,X203,inv) != X298 ) ) ) )
                          | ( nullObject = X296 ) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X295,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X295) != X295 )
                      | ( 'AsPureObject'(X296) != X296 ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ( 'Microsoft_Boogie_Absy' != X38 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X315: $int] :
                ( ( typeof(X198) = X315 )
                & ( ~ ( ( select2(X197,X198,localinv) != X315 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X63 ) )
               => ~ $less(select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_ValueType' != X81 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X242: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X242 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X242 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X260: $int] :
                ( ( typeof(X198) = X260 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X260 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X260,'System_Compiler_Expression') )
                      | ( select2(X197,X198,inv) != X260 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X197,X198) = 'System_Compiler_Expression_get_Type_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X51 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ( 'System_MulticastDelegate' != X109 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X197,X198,localinv) != X343 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X343 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X117: $int,X5: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( select2(X197,X198,inv) != X267 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X6: $int,X175: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X118: $int,X116: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X8: $int,X1: $int,X3: $int,X0: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Object' != X89 )
          | ( 'System_Object' != X45 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X4: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( 'System_Object' != X51 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X8: $int,X5: $int,X146: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ~ ! [X8: $int,X9: $int] :
                ( ( ~ $less(X9,0)
                  | ~ $less(X8,0) )
               => ~ $less(and_1(X8,X9),0) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,65536)
                    | $less(X1,0) )
              <=> ( true_1 = 'InRange'(X1,'System_Char') ) )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ( 'ValueArray'(X117,X123) = X126 )
                & ~ ( ( true_1 != x(X126,X126) )
                    | ( true_1 != x(X126,'System_Array') ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X235: $int,X233: $int,X234: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X233 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X236 )
                                    | ( select2(X197,X203,localinv) != X236 ) ) )
                              & ( typeof(X203) = X236 ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                        | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( X233 = X234 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                          | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 ) ) )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( select2(X193,X192,localinv) = X35 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X26 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'System_Object' != X115 )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ( 'System_Object' != X92 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X191: $int] :
                ( ~ ( ~ ( ( X8 = X191 )
                        | ( X9 = X191 ) )
                    | $less(X191,X8)
                    | $less(X191,X9) )
                & ( max(X8,X9) = X191 ) )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ~ ! [X118: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'System_Object' != X80 )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X237 )
                      | ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X197,X198) ) ) ) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X57 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'System_Object' != X32 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X40 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X251: $int,X250: $int,X249: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X250 )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( typeof(X203) = X252 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X249 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X251 ) )
                               => ~ ( ( select2(X197,X203,inv) != X252 )
                                    | ( select2(X197,X203,localinv) != X252 ) ) ) ) )
                   => ~ ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X251 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                        | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( X249 = X250 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                          | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( select2(X197,X249,'FirstConsistentOwner') = X250 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X251 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X96 ) )
               => $true )
          | ( 'System_Object' != X58 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ( 'Length'(X119) = X124 )
                & ~ ( $less(X124,0)
                    | $less(int_2147483647,X124) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( select2(X193,X192,localinv) = X113 ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( typeof(X198) = X232 )
                & ( ~ ( ( select2(X197,X198,localinv) != X232 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X232 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X194 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X193,X192,localinv) = X62 ) )
               => $true )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X215: $int,X214: $int] :
                  ( ( select2(X197,X198,ownerRef) = X213 )
                  & ( select2(X197,X198,ownerFrame) = X215 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( select2(X197,X203,ownerRef) != X213 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                          <=> ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                          | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) )
                                | ~ ( ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                        | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( X213 = X214 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X214 ) ) )
          | ( 'System_Object' != X29 )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(1,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( select2(X193,X192,localinv) = X71 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X72 ) )
               => $true )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X9: $int,X8: $int] : ( x_2(X8,X9) = $sum(X8,$uminus($product(x_1(X8,X9),X9))) )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X89 ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X8: $int,X5: $int,X147: $int,X146: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X117) ) )
              <=> ( true_1 = 'IsNotNull'(X4,X117) ) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X118: $int,X1: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X105 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'System_Exception' != X85 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X24 )
          | ~ ! [X5: $int,X1: $int,X118: $int,X4: $int] :
              ? [X162: $int] :
                ( ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 )
                & ? [X163: $int] :
                    ( ( 'ElementProxy'(X162,X1) = X163 )
                    & ( ~ ( ( nullObject = X162 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'System_Object_ToString'(X197,X198) ) )
          | ( 'System_Object' != X72 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X98 )
          | ( 'System_Object' != X31 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X123: $int,X117: $int,X0: $int] :
              ? [X136: $int] :
                ( ( 'ElementType'(X117) = X136 )
                & ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'NonNullRefArray'(X136,X123) != X117 )
                      | ( true_1 != x(X136,X0) ) ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X28 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X38 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( 'System_MulticastDelegate' != X107 )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ( 'System_Compiler_Expression' != X94 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( select2(X193,X192,localinv) = X79 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X306: $int,X307: $int,X305: $int,X304: $int] :
                  ( ( select2(X197,X198,ownerRef) = X305 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X305 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X307 ) )
                               => ~ ( ( select2(X197,X203,inv) != X308 )
                                    | ( select2(X197,X203,localinv) != X308 ) ) )
                              & ( typeof(X203) = X308 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X309: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X309 )
                                    | ( select2(X197,X203,inv) != X309 ) ) )
                              & ( typeof(X203) = X309 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X305,localinv) = 'BaseClass'(X307) )
                                        | ( true_1 != x(select2(X197,X305,inv),X307) ) )
                                   => ( X305 = X306 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                          | ( select2(X197,X305,localinv) = 'BaseClass'(X307) ) )
                                   => ( select2(X197,X305,'FirstConsistentOwner') = X306 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X307 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 ) ) )
          | ~ ! [X3: $int,X1: $int] :
                ( ~ $less(X3,1)
               => ( shl(X1,X3) = $product(shl(X1,$sum(X3,$uminus(1))),2) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank') )
                    | ( select2(X193,X192,localinv) = X61 ) )
               => ! [X324: $int] :
                  ? [X325: $int] :
                    ( ( ~ ( $less(X324,0)
                          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X193,X325),$uminus(1)),X324) )
                     => ( select2(X193,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X193,X325,X324),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X324 ) )
                    & ( select2(X193,X192,'Microsoft_Boogie_StringBank_id2info') = X325 ) ) )
          | ~ ! [X5: $int,X118: $int,X4: $int] :
              ? [X159: $int] :
                ( ( ~ ( ( nullObject = X159 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X159,ownerRef) )
                      | ( select2(X118,X4,ownerFrame) != select2(X118,X159,ownerFrame) ) ) )
                & ( select2(X118,X4,'AsPeerField'(X5)) = X159 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X73 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X66 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Quantifier') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X268: $int,X270: $int,X269: $int,X271: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X271 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X269 ) )
                               => ~ ( ( select2(X197,X203,inv) != X272 )
                                    | ( select2(X197,X203,localinv) != X272 ) ) )
                              & ( typeof(X203) = X272 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                          | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) )
                                | ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X273 )
                                    | ( select2(X197,X203,localinv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( true_1 != select2(X197,X268,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( select2(X197,X198,ownerFrame) = X271 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( select2(X193,X192,localinv) = X49 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X190: $int] :
                ( ( min(X8,X9) = X190 )
                & ~ ( $less(X8,X190)
                    | ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) )
                    | $less(X9,X190) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X118: $int,X4: $int] :
              ? [X166: $int,X165: $int,X164: $int] :
                ( ( typeof(X4) = X164 )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 )
                & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X165 )
                      | ( true_1 != x(select2(X118,X166,inv),X165) )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) ) )
                 => ~ ( ( select2(X118,X4,localinv) != X164 )
                      | ( select2(X118,X4,inv) != X164 ) ) ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X280: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X280,'System_Object') )
                      | ( select2(X197,X198,localinv) != X280 )
                      | ( select2(X197,X198,inv) != X280 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X280 ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X194 ) )
          | ( 'System_Compiler_Node' != X14 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'System_Object' != X106 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X245: $int,X243: $int,X244: $int] :
                  ( ( select2(X197,X198,ownerRef) = X243 )
                  & ( select2(X197,X198,ownerFrame) = X245 )
                  & ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != 'IsHeap'(X197) )
                            | ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( ~ ( ( select2(X197,X203,ownerRef) != X243 )
                                        | ( true_1 != select2(X197,X203,allocated) )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerFrame) != X245 ) )
                                   => ~ ( ( select2(X197,X203,inv) != X247 )
                                        | ( select2(X197,X203,localinv) != X247 ) ) )
                                  & ( typeof(X203) = X247 ) )
                            | ( true_1 != select2(X197,X198,allocated) ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                            | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X243,inv),X245) )
                                              | ( select2(X197,X243,localinv) = 'BaseClass'(X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) )
                            | ~ ( ( ( 12 = X246 )
                                  | ( 13 = X246 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) ) )
                            | ( 'AsPureObject'(X198) != X198 ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X244 ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ~ ! [X146: $int] : ~ $less('StringLength'(X146),0)
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X90 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X81 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X39 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ( 'PureCollections_Coll' != X44 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X228: $int,X230: $int,X229: $int] :
                  ( ( ~ ( ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X228 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X230 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X231 )
                                    | ( select2(X197,X203,inv) != X231 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X228,inv),X230) )
                                        | ( select2(X197,X228,localinv) = 'BaseClass'(X230) ) )
                                   => ( X228 = X229 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X229 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,ownerRef) = X228 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'System_Object' != X105 )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( x_2(X8,X9) = X183 )
                & ( ~ ( $less(X8,0)
                      | ~ $less(0,X9) )
                 => ~ ( $less(X183,0)
                      | ~ $less(X183,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X335: $int,X334: $int,X332: $int,X333: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( select2(X197,X198,ownerFrame) = X335 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X333 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X335 ) )
                               => ~ ( ( select2(X197,X203,inv) != X336 )
                                    | ( select2(X197,X203,localinv) != X336 ) ) )
                              & ( typeof(X203) = X336 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                          | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) ) ) )
                        | ( true_1 != select2(X197,X332,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( typeof(X203) = X337 )
                                & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X337 )
                                      | ( select2(X197,X203,localinv) != X337 ) ) ) )
                            | ( nullObject = X332 ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( 'System_Object' != X86 )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
                ( ~ ( ( true_1 != select2(X118,X4,allocated) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( 'AsImmutable'(X134) != X134 )
                    | ( true_1 != 'IsImmutable'(X134) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ( 'System_Compiler_Node' != X91 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X206: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X206 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( true_1 != x(X206,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X206 ) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X169: $int] :
                ( ? [X172: $int,X173: $int,X170: $int,X171: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( ~ ( ( nullObject = X4 )
                          | ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ( 'PeerGroupPlaceholder' = X172 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X118,X4,allocated) ) )
                          | ( true_1 != 'IsHeap'(X118) )
                          | ( true_1 != x(select2(X118,X173,inv),X172) ) )
                     => ~ ( ~ ( $true
                            <=> ( true_1 = select2(X118,X169,allocated) ) )
                          | ( nullObject = X169 )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) ) ) )
                    & ( select2(X118,X4,ownerRef) = X173 )
                    & ( select2(X118,X169,ownerFrame) = X170 ) )
                & ( select2(X118,X4,'FirstConsistentOwner') = X169 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X27 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( $less(X1,int_m2147483648)
                    | $less(int_2147483647,X1) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X240: $int,X239: $int,X238: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X239 )
                  & ( select2(X197,X198,ownerRef) = X238 )
                  & ( select2(X197,X198,ownerFrame) = X240 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( typeof(X203) = X241 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X238 ) )
                               => ~ ( ( select2(X197,X203,inv) != X241 )
                                    | ( select2(X197,X203,localinv) != X241 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X240 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X238,localinv) = 'BaseClass'(X240) )
                                          | ( true_1 != x(select2(X197,X238,inv),X240) ) )
                                   => ( select2(X197,X238,'FirstConsistentOwner') = X239 ) )
                                | ~ ( ~ ( ( select2(X197,X238,localinv) = 'BaseClass'(X240) )
                                        | ( true_1 != x(select2(X197,X238,inv),X240) ) )
                                   => ( X238 = X239 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X62) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X8: $int,X6: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X257: $int,X254: $int,X255: $int,X256: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X258 )
                                    | ( select2(X197,X203,localinv) != X258 ) ) )
                              & ( typeof(X203) = X258 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X254,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X257 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                        | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( X255 = X256 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                          | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X259 )
                                    | ( select2(X197,X203,inv) != X259 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X257 )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X256 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Object' != X99 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( typeof(X198) = X227 )
                & ( ~ ( ( select2(X197,X198,inv) != X227 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X227 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X118: $int,X154: $int,X119: $int] :
                ( ~ ( ( nullObject = X154 )
                    | ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X193,X192,localinv) = X33 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'System_Object' != X25 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X31 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( ~ $less(X1,128)
                    | $less(X1,$sum(0,$uminus(128))) ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Object' != X104 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X16 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X316: $int,X197: $int] :
                ? [X318: $int,X319: $int,X317: $int,X320: $int,X321: $int] :
                  ( ( select2(X197,X198,ownerRef) = X319 )
                  & ( 'ElementProxy'(X198,0) = X318 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | $less(X316,0)
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | $less(X316,0)
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X319 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X321 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X322 )
                                    | ( select2(X197,X203,inv) != X322 ) ) )
                              & ( typeof(X203) = X322 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X321 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                        | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( X319 = X320 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X319,inv),X321) )
                                          | ( select2(X197,X319,localinv) = 'BaseClass'(X321) ) )
                                   => ( select2(X197,X319,'FirstConsistentOwner') = X320 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ~ ( ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) )
                                | ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X317)) ) ) ) )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( select2(X197,X198,ownerFrame) = X321 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X119: $int,X1: $int,X121: $int] :
              ? [X122: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( nullObject = X122 ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) )
                & ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X193,X192,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ~ ! [X119: $int,X154: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X154,X116) )
                    | ( true_1 != 'StringEquals'(X119,X154) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ( 'IntArray'(X117,X123) = X127 )
                & ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X248: $int] :
                ( ( typeof(X198) = X248 )
                & ( ~ ( ( select2(X197,X198,inv) != X248 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X248 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X253: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X253 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X253 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X85 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ~ ! [X134: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') )
                    | ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Array') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X99 ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X118: $int,X5: $int,X4: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_Object' != X48 )
          | ( 'System_Object' != X64 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Expression' != X66 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'System_MulticastDelegate' != X112 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X177: $int,X176: $int,X175: $int,X8: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X338: $int] :
                ( ( typeof(X198) = X338 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X338 )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X187: $int] :
                ( ( $sum(X8,$uminus(X9)) = X187 )
                & ( ~ ( $less(X9,0)
                      | $less(X187,0) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X91 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') ) )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('System_ValueType') = X82 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f2,axiom,
    ? [X18: $int,X72: $int,X93: $int,X46: $int,X51: $int,X22: $int,X26: $int,X75: $int,X19: $int,X14: $int,X77: $int,X79: $int,X39: $int,X41: $int,X85: $int,X115: $int,X55: $int,X35: $int,X24: $int,X114: $int,X102: $int,X109: $int,X33: $int,X78: $int,X58: $int,X50: $int,X71: $int,X104: $int,X113: $int,X38: $int,X103: $int,X56: $int,X17: $int,X65: $int,X13: $int,X100: $int,X83: $int,X84: $int,X63: $int,X92: $int,X107: $int,X44: $int,X62: $int,X111: $int,X36: $int,X34: $int,X88: $int,X32: $int,X69: $int,X80: $int,X99: $int,X28: $int,X52: $int,X108: $int,X16: $int,X90: $int,X98: $int,X73: $int,X95: $int,X61: $int,X91: $int,X89: $int,X23: $int,X27: $int,X49: $int,X45: $int,X82: $int,X53: $int,X105: $int,X87: $int,X59: $int,X43: $int,X20: $int,X60: $int,X81: $int,X86: $int,X96: $int,X70: $int,X25: $int,X47: $int,X57: $int,X54: $int,X40: $int,X94: $int,X64: $int,X12: $int,X21: $int,X74: $int,X30: $int,X66: $int,X67: $int,X29: $int,X31: $int,X97: $int,X101: $int,X42: $int,X76: $int,X68: $int,X106: $int,X110: $int,X15: $int,X37: $int,X112: $int,X48: $int] :
      ( ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ~ ( ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X276: $int,X277: $int,X275: $int,X274: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Object') )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( typeof(X203) = X278 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( select2(X197,X203,ownerFrame) != X277 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != select2(X197,X274,allocated) )
                        | ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( typeof(X203) = X279 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                          | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X276 )
                  & ( 'System_Object_ToString'(X197,X198) = X274 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              <=> ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,2) ) )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ( 'System_Object' != X82 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( ~ $lesseq(0,X9)
                    | ~ $lesseq(0,X8) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ~ ! [X4: $int,X5: $int,X118: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X101 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') )
                    | ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X128: $int] :
                ( ( 'RefArray'(X117,X123) = X128 )
                & ~ ( ( true_1 != x(X128,'System_Array') )
                    | ( true_1 != x(X128,X128) ) ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X197,X198,localinv) != X310 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X69 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X102 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X301: $int,X299: $int,X300: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X301 )
                  & ( select2(X197,X198,ownerRef) = X299 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( typeof(X203) = X302 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X299 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X301 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X302 )
                                    | ( select2(X197,X203,inv) != X302 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X301 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X299,inv),X301) )
                                        | ( select2(X197,X299,localinv) = 'BaseClass'(X301) ) )
                                   => ( X299 = X300 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X299,inv),X301) )
                                          | ( select2(X197,X299,localinv) = 'BaseClass'(X301) ) )
                                   => ( select2(X197,X299,'FirstConsistentOwner') = X300 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X300 ) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X68) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ~ ! [X119: $int,X121: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'System_Array') )
                    | ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != 'IsAllocated'(X121,X119) ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$difference(0,1))) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) )
          | ~ ! [X134: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X154: $int,X120: $int,X119: $int] :
                ( ~ ( ~ $less(X119,X154)
                    | ( x_2(X119,X120) != x_2(X154,X120) )
                    | ~ $lesseq(2,X120) )
               => $lesseq($sum(X119,X120),X154) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'System_Compiler_Variable' != X87 )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( typeof(X198) = X288 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( select2(X197,X198,inv) != X288 )
                      | ( select2(X197,X198,localinv) != X288 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ~ ! [X193: $int,X192: $int] :
              ? [X331: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X193,X192,localinv) = X42 ) )
                 => ~ ( ~ $lesseq(1,X331)
                      | ~ ( ( true_1 != select2(X193,X192,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X331 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X115 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X211: $int] :
                ( ( ~ ( ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X211 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X78 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ! [X117: $int,X4: $int] :
                ( ~ ( ( 'BeingConstructed' = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) )
                    | ( nullObject = X4 ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ( select2(X118,X4,inv) != X157 )
                          | ( select2(X118,X4,localinv) != X157 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( X4 = X10 )
                                  | ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) ) ) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) ) ) )
                    & ( typeof(X4) = X157 ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Object' != X70 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
              <=> ( 'UnboxedType'(X6) = X175 ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X44 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X30 ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X125: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X4: $int,X5: $int,X117: $int,X118: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ~ ( ( $true
                        <=> ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                        | ( 'BeingConstructed' != X4 ) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X5: $int,X118: $int,X146: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( 'System_Compiler_Visitor' != X74 )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ~ ! [X117: $int,X121: $int,X1: $int,X119: $int,X123: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ( 'System_Object' != X21 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X22 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X192: $int,X193: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X193,X192,localinv) = X93 ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 ) )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Object' != X16 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X25 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( 'System_Object' != X61 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,1)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ( 'BaseClass'(X117) = X148 )
                & ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) ) )
          | ~ ! [X3: $int,X1: $int] :
              ? [X189: $int] :
                ( ( ~ ( ~ $lesseq(0,X3)
                      | ~ $lesseq(0,X1)
                      | ~ $lesseq(X3,16)
                      | ~ $less(X1,32768) )
                 => ~ ( ~ $lesseq(X189,int_2147483647)
                      | ~ $lesseq(0,X189) ) )
                & ( shl(X1,X3) = X189 ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X86 ) )
                 => ~ ( ~ ( ( ( 6 = X212 )
                            | ( 12 = X212 )
                            | ( 13 = X212 ) )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 14 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X135: $int] :
                ( ( ( true_1 = x(X117,'RefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'RefArray'(X135,X123) != X117 )
                      | ( true_1 != x(X135,X0) ) ) )
                & ( 'ElementType'(X117) = X135 ) )
          | ( 'System_Object' != X59 )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ( 'System_Compiler_Member' != X69 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X95 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ $less(100000,int_2147483647)
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ~ ! [X5: $int,X4: $int,X117: $int,X118: $int] :
              ? [X158: $int] :
                ( ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 )
                & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( nullObject = X158 ) )
                 => ~ ( ( select2(X118,X158,ownerRef) != X4 )
                      | ( select2(X118,X158,ownerFrame) != X117 ) ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $lesseq(X1,int_18446744073709551615) ) )
          | ~ ! [X119: $int,X9: $int,X8: $int,X120: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'System_Object' != X67 )
          | ~ ! [X145: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Object' != X77 )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Object' != X62 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ~ ! [X149: $int,X150: $int,X0: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Object' != X68 )
          | ( 'System_Object' != X108 )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X18 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X193,X192,localinv) = X77 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ( 'System_MulticastDelegate' != X111 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X119: $int,X123: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X46 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X285: $int,X283: $int,X282: $int,X284: $int] :
                  ( ( select2(X197,X198,ownerRef) = X283 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X285 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X283 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( typeof(X203) = X287 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X287 )
                                    | ( select2(X197,X203,inv) != X287 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ( true_1 != select2(X197,X282,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                          | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( select2(X197,X283,localinv) = 'BaseClass'(X285) )
                                        | ( true_1 != x(select2(X197,X283,inv),X285) ) )
                                   => ( X283 = X284 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X285 ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X0: $int,X8: $int,X3: $int,X1: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X97 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( ~ $lesseq(0,X8)
                    | ~ $lesseq(0,X9) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X3: $int,X0: $int,X1: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X119,X154) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X154,X119) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X330: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X330 )
                      | ( select2(X197,X198,inv) != X330 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X330,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X330 ) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X168: $int,X167: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ~ ( ( true_1 = select2(X118,X4,allocated) )
                        <=> $true )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ( nullObject = X4 )
                      | ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerRef) = X168 )
                & ( select2(X118,X4,ownerFrame) = X167 ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ~ ! [X119: $int,X1: $int,X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ~ ! [X117: $int,X5: $int,X4: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'Is'(select2(X118,X4,'AsRefField'(X5,X117)),X117) ) )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X1: $int,X119: $int] : ( 'UBound'(X119,X1) = $difference('DimLength'(X119,X1),1) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ~ ! [X118: $int,X117: $int,X4: $int,X5: $int,X1: $int] :
              ? [X160: $int] :
                ( ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 )
                & ? [X161: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X160 ) )
                     => ~ ( ( select2(X118,X161,ownerRef) != X4 )
                          | ( select2(X118,X161,ownerFrame) != X117 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Delegate') )
                    | ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X263: $int,X262: $int,X264: $int,X261: $int] :
                  ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( typeof(X203) = X265 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X264 )
                                    | ( select2(X197,X203,ownerRef) != X262 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X265 )
                                    | ( select2(X197,X203,inv) != X265 ) ) ) ) )
                   => ~ ( ( true_1 != select2(X197,X261,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X266 )
                                    | ( select2(X197,X203,inv) != X266 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X264 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X262,inv),X264) )
                                          | ( select2(X197,X262,localinv) = 'BaseClass'(X264) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,ownerFrame) = X264 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( select2(X197,X198,ownerRef) = X262 ) ) )
          | ~ ! [X149: $int,X182: $int,X150: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( 'System_Object' != X114 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X132: $int,X131: $int,X130: $int] :
              ? [X133: $int] :
                ( ( typeof(X130) = X133 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( true_1 != x(X133,'System_Array') )
                      | ( 'Rank'(X130) != X132 ) ) ) )
          | ~ ! [X1: $int,X119: $int,X121: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( true_1 != x(typeof(X119),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X144)) )
                    | ~ ( ( select2(X121,X144,ownerRef) != select2(X121,X143,ownerRef) )
                        | ( select2(X121,X144,ownerFrame) != select2(X121,X143,ownerFrame) ) )
                    | ( nullObject = X144 ) ) )
                & ( 'ElementProxy'(X119,$difference(0,1)) = X143 ) )
          | ~ ! [X154: $int,X8: $int,X9: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X70 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X36 ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X140: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ~ ( ( 'NonNullRefArray'(X140,X123) != X117 )
                        | ( true_1 != x(X0,X140) ) )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ElementType'(X117) = X140 ) )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( 'System_Object' != X79 )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X217: $int] :
                ( ( typeof(X198) = X217 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X217 )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( X117 = X142 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X96 )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( ( true_1 = x(typeof(X4),X117) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X117) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int16') )
              <=> ~ ( ~ $lesseq($difference(0,32768),X1)
                    | ~ $less(X1,32768) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X94 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X60 ) )
               => $true )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X185: $int] :
                ( ( x_2(X8,X9) = X185 )
                & ( ~ ( ~ $less(0,X9)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $lesseq(X185,0)
                      | ~ $less($difference(0,X9),X185) ) ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( select2(X193,X192,localinv) = X29 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X209: $int,X207: $int,X208: $int] :
                  ( ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,ownerFrame) = X209 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X209 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X207 ) )
                               => ~ ( ( select2(X197,X203,inv) != X210 )
                                    | ( select2(X197,X203,localinv) != X210 ) ) )
                              & ( typeof(X203) = X210 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X207,inv),X209) )
                                          | ( select2(X197,X207,localinv) = 'BaseClass'(X209) ) )
                                   => ( select2(X197,X207,'FirstConsistentOwner') = X208 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X207,inv),X209) )
                                        | ( select2(X197,X207,localinv) = 'BaseClass'(X209) ) )
                                   => ( X207 = X208 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) ) ) )
          | ~ ! [X9: $int,X120: $int,X119: $int,X8: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X202: $int,X199: $int,X201: $int,X200: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerRef) = X200 )
                  & ( select2(X197,X198,ownerFrame) = X202 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X200 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X202 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X204 )
                                    | ( select2(X197,X203,inv) != X204 ) ) )
                              & ( typeof(X203) = X204 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( typeof(X203) = X205 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X205 )
                                    | ( select2(X197,X203,inv) != X205 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X202 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X200,localinv) = 'BaseClass'(X202) )
                                        | ( true_1 != x(select2(X197,X200,inv),X202) ) )
                                   => ( X200 = X201 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                          | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( select2(X197,X200,'FirstConsistentOwner') = X201 ) ) ) ) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X303: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X303 )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X303 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X303 ) )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X139: $int] :
                ( ( 'ElementType'(X117) = X139 )
                & ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X139) )
                        | ( 'RefArray'(X139,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( select2(X193,X192,localinv) = X14 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X121: $int,X8: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,inv) != X180 )
                              | ( select2(X121,X179,localinv) != X180 ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X224: $int,X225: $int] :
                  ( ( select2(X197,X198,ownerRef) = X223 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( select2(X197,X198,ownerFrame) = X225 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( typeof(X203) = X226 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X225 )
                                    | ( select2(X197,X203,ownerRef) != X223 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X226 )
                                    | ( select2(X197,X203,inv) != X226 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                          <=> ( 14 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X225 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X223,inv),X225) )
                                          | ( select2(X197,X223,localinv) = 'BaseClass'(X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) )
                                | ~ ( ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                        | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( X223 = X224 ) ) ) ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X219: $int,X220: $int,X218: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X220 )
                  & ( select2(X197,X198,ownerRef) = X218 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X220 )
                                    | ( select2(X197,X203,ownerRef) != X218 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X221 )
                                    | ( select2(X197,X203,inv) != X221 ) ) )
                              & ( typeof(X203) = X221 ) ) )
                   => ~ ( ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                          | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X218,inv),X220) )
                                        | ( select2(X197,X218,localinv) = 'BaseClass'(X220) ) )
                                   => ( X218 = X219 ) ) ) ) ) ) ) )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X138: $int] :
                ( ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) )
                & ( 'IntArray'(X0,X123) = X138 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X17 ) )
               => $true )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( select2(X197,X198,localinv) != X281 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,256) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ~ ! [X174: $int,X177: $int,X175: $int,X176: $int] :
              ? [X178: $int] :
                ( ~ ( ( 'UnboxedType'(X178) != X175 )
                    | ( 'Box'(X174,X178) != X178 ) )
                & ( 'BoxFunc'(X174,X175,X176,X177) = X178 ) )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,2) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X129: $int] :
                ( ~ ( ( true_1 != x(X129,'System_Array') )
                    | ( true_1 != x(X129,X129) ) )
                & ( 'NonNullRefArray'(X117,X123) = X129 ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X186: $int] :
                ( ( ~ ( ~ $less(X9,0)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $lesseq(X186,0)
                      | ~ $less(X9,X186) ) )
                & ( x_2(X8,X9) = X186 ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Object' != X22 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X311: $int,X313: $int,X312: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X312 )
                  & ( select2(X197,X198,ownerFrame) = X313 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X313 )
                                    | ( select2(X197,X203,ownerRef) != X311 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) ) )
                   => ~ ( ~ $greatereq('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0)
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X311,inv),X313) )
                                        | ( select2(X197,X311,localinv) = 'BaseClass'(X313) ) )
                                   => ( X311 = X312 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                          | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X311 ) ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( select2(X193,X192,localinv) = X83 ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ~ ! [X8: $int,X6: $int] :
              ? [X181: $int] :
                ( ( 'Box'(X8,X6) = X181 )
                & ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X54 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X339: $int,X340: $int,X341: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X341 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( typeof(X203) = X342 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 )
                                    | ( select2(X197,X203,ownerRef) != X339 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                          | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                        | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( X339 = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Compiler_Node' != X95 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ~ ! [X125: $int,X123: $int,X117: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X21 ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,69) ) )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X119: $int] : $lesseq(1,'Rank'(X119))
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X184: $int] :
                ( ( x_2(X8,X9) = X184 )
                & ( ~ ( ~ $lesseq(0,X8)
                      | ~ $less(X9,0) )
                 => ~ ( ~ $less(X184,$difference(0,X9))
                      | ~ $lesseq(0,X184) ) ) )
          | ~ ! [X296: $int,X197: $int,X295: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X295,X296) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X197,X295,X296) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X82 ) )
               => $true )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt32') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $lesseq(X1,int_4294967295) ) )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ( 'System_Object' != X63 )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $less(X1,65536)
                    | ~ $lesseq(0,X1) ) )
          | ~ ! [X146: $int,X153: $int,X154: $int] :
              ? [X155: $int,X156: $int] :
                ( ( 'Box'(X146,X154) = X156 )
                & ( 'AsInterface'(X153) = X155 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X156),X155) )
                      | ( X153 != X155 )
                      | ( X154 != X156 ) )
                 => ( true_1 = x(typeof(X154),X153) ) ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Exception' != X88 )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ~ ! [X123: $int,X119: $int,X117: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X50 ) )
               => $true )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X13 ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,16) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_Delegate' != X113 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X117: $int] :
                ( ( true_1 = 'IsValueType'(X117) )
               => ~ ( ~ ! [X134: $int] :
                          ( ( true_1 = x(X117,X134) )
                         => ( X117 = X134 ) )
                    | ~ ! [X134: $int] :
                          ( ( true_1 = x(X134,X117) )
                         => ( X117 = X134 ) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X1: $int,X3: $int] :
                ( $lesseq(1,X3)
               => ( shr(X1,X3) = x_1(shr(X1,$difference(X3,1)),2) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X222: $int] :
                ( ( ~ ( ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X222 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X222 ) )
          | ~ ! [X1: $int,X119: $int] : ( 0 = 'LBound'(X119,X1) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X188: $int] :
                ( ( ~ ( ~ $lesseq(0,X8)
                      | ~ $lesseq(0,X9) )
                 => ~ ( ~ $lesseq(X188,$sum(X8,X9))
                      | ~ $lesseq(0,X188) ) )
                & ( or_1(X8,X9) = X188 ) )
          | ~ ! [X289: $int,X290: $int,X197: $int] : ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = 'System_String_Concat_System_String_System_String_1'(X289,X290) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X327: $int,X328: $int,X326: $int] :
                  ( ( select2(X197,X198,ownerRef) = X326 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X327 )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( typeof(X203) = X329 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X326 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X329 )
                                    | ( select2(X197,X203,localinv) != X329 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') ) )
                   => ~ ( ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X326,localinv) = 'BaseClass'(X328) )
                                          | ( true_1 != x(select2(X197,X326,inv),X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                        | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( X326 = X327 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) ) ) )
          | ~ ! [X119: $int,X1: $int] : $lesseq(0,'DimLength'(X119,X1))
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ( 'System_Object' != X75 )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ( ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( inv != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( localinv != ownerRef )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( elements != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IComparable' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( sharingMode != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != inv )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'System_Array' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Int64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( ownerRef != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'System_Exception' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != localinv )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( inv != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != sharingMode )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( ownerRef != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Array' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != ownerFrame )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Type' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_UIntPtr' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( elements != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( allocated != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'System_Int32' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( allocated != ownerFrame )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( inv != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_SByte' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( ownerFrame != 'System_Char' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != elements )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Object' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'System_MulticastDelegate' != X110 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X193,X192,localinv) = X41 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X76 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') ) )
               => $true )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X19 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') ) )
               => $true )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X53 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X103 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( typeof(X198) = X323 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X197,X198,inv) != X323 )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X197,X198,exposeVersion),X316) ) ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X141: $int] :
                ( ( 'ValueArray'(X0,X123) = X141 )
                & ( ( true_1 = x(X141,X117) )
                 => ( ( X117 = X141 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X58 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X118: $int,X4: $int] :
              ? [X151: $int] :
                ( ( typeof(X4) = X151 )
                & ( ~ ( ( true_1 != x(X151,'System_Array') )
                      | ( nullObject = X4 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,inv) != X151 )
                      | ( select2(X118,X4,localinv) != X151 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X289: $int,X290: $int,X197: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ( true_1 != 'Is'(X289,'System_String') )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( typeof(X203) = X292 )
                                & ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X292 )
                                      | ( select2(X197,X203,localinv) != X292 ) ) ) )
                            | ( nullObject = X289 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'Is'(X290,'System_String') )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X293 )
                                      | ( select2(X197,X203,inv) != X293 ) ) )
                                & ( typeof(X203) = X293 ) )
                            | ( nullObject = X290 ) ) )
                   => ~ ( ( true_1 != select2(X197,X291,allocated) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( 'AsPureObject'(X290) != X290 )
                        | ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X294 )
                                    | ( select2(X197,X203,localinv) != X294 ) ) ) )
                        | ( 'AsPureObject'(X289) != X289 )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') ) ) ) ) )
          | ( 'System_Compiler_Member' != X90 )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X296: $int,X295: $int,X197: $int] :
                  ( ~ ( ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ~ ( ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X297 )
                                    | ( select2(X197,X203,localinv) != X297 ) ) )
                              & ( typeof(X203) = X297 ) )
                          | ( nullObject = X295 ) )
                      | ~ ( ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X298 )
                                    | ( select2(X197,X203,inv) != X298 ) ) ) )
                          | ( nullObject = X296 ) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X295,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X295) != X295 )
                      | ( 'AsPureObject'(X296) != X296 ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ( 'Microsoft_Boogie_Absy' != X38 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X315: $int] :
                ( ( typeof(X198) = X315 )
                & ( ~ ( ( select2(X197,X198,localinv) != X315 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X63 ) )
               => $lesseq(0,select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount')) )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_ValueType' != X81 )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X242: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X242 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X242 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X260: $int] :
                ( ( typeof(X198) = X260 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X260 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X260,'System_Compiler_Expression') )
                      | ( select2(X197,X198,inv) != X260 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X197,X198) = 'System_Compiler_Expression_get_Type_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X51 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ( 'System_MulticastDelegate' != X109 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X197,X198,localinv) != X343 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X343 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X117: $int,X5: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( select2(X197,X198,inv) != X267 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X6: $int,X175: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X118: $int,X116: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X8: $int,X1: $int,X3: $int,X0: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Object' != X89 )
          | ( 'System_Object' != X45 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X4: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( 'System_Object' != X51 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X8: $int,X5: $int,X146: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ~ ! [X8: $int,X9: $int] :
                ( ( $lesseq(0,X9)
                  | $lesseq(0,X8) )
               => $lesseq(0,and_1(X8,X9)) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,65536)
                    | ~ $lesseq(0,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_Char') ) )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ( 'ValueArray'(X117,X123) = X126 )
                & ~ ( ( true_1 != x(X126,X126) )
                    | ( true_1 != x(X126,'System_Array') ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X235: $int,X233: $int,X234: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X233 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X236 )
                                    | ( select2(X197,X203,localinv) != X236 ) ) )
                              & ( typeof(X203) = X236 ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                        | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( X233 = X234 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                          | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 ) ) )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( select2(X193,X192,localinv) = X35 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X26 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'System_Object' != X115 )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ( 'System_Object' != X92 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X191: $int] :
                ( ~ ( ~ ( ( X8 = X191 )
                        | ( X9 = X191 ) )
                    | ~ $lesseq(X8,X191)
                    | ~ $lesseq(X9,X191) )
                & ( max(X8,X9) = X191 ) )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ~ ! [X118: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'System_Object' != X80 )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X237 )
                      | ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X197,X198) ) ) ) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X57 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'System_Object' != X32 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X40 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X251: $int,X250: $int,X249: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X250 )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( typeof(X203) = X252 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X249 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X251 ) )
                               => ~ ( ( select2(X197,X203,inv) != X252 )
                                    | ( select2(X197,X203,localinv) != X252 ) ) ) ) )
                   => ~ ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X251 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                        | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( X249 = X250 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                          | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( select2(X197,X249,'FirstConsistentOwner') = X250 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X251 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X96 ) )
               => $true )
          | ( 'System_Object' != X58 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ( 'Length'(X119) = X124 )
                & ~ ( ~ $lesseq(0,X124)
                    | ~ $lesseq(X124,int_2147483647) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( select2(X193,X192,localinv) = X113 ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( typeof(X198) = X232 )
                & ( ~ ( ( select2(X197,X198,localinv) != X232 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X232 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X194 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X193,X192,localinv) = X62 ) )
               => $true )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X215: $int,X214: $int] :
                  ( ( select2(X197,X198,ownerRef) = X213 )
                  & ( select2(X197,X198,ownerFrame) = X215 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( select2(X197,X203,ownerRef) != X213 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                          <=> ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                          | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) )
                                | ~ ( ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                        | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( X213 = X214 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X214 ) ) )
          | ( 'System_Object' != X29 )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,1) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( select2(X193,X192,localinv) = X71 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X72 ) )
               => $true )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X9: $int,X8: $int] : ( x_2(X8,X9) = $difference(X8,$product(x_1(X8,X9),X9)) )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X89 ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X8: $int,X5: $int,X147: $int,X146: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X117) ) )
              <=> ( true_1 = 'IsNotNull'(X4,X117) ) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X118: $int,X1: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X105 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'System_Exception' != X85 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X24 )
          | ~ ! [X5: $int,X1: $int,X118: $int,X4: $int] :
              ? [X162: $int] :
                ( ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 )
                & ? [X163: $int] :
                    ( ( 'ElementProxy'(X162,X1) = X163 )
                    & ( ~ ( ( nullObject = X162 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'System_Object_ToString'(X197,X198) ) )
          | ( 'System_Object' != X72 )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != X98 )
          | ( 'System_Object' != X31 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X123: $int,X117: $int,X0: $int] :
              ? [X136: $int] :
                ( ( 'ElementType'(X117) = X136 )
                & ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'NonNullRefArray'(X136,X123) != X117 )
                      | ( true_1 != x(X136,X0) ) ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X28 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X38 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( 'System_MulticastDelegate' != X107 )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ( 'System_Compiler_Expression' != X94 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( select2(X193,X192,localinv) = X79 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X306: $int,X307: $int,X305: $int,X304: $int] :
                  ( ( select2(X197,X198,ownerRef) = X305 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X305 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X307 ) )
                               => ~ ( ( select2(X197,X203,inv) != X308 )
                                    | ( select2(X197,X203,localinv) != X308 ) ) )
                              & ( typeof(X203) = X308 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X309: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X309 )
                                    | ( select2(X197,X203,inv) != X309 ) ) )
                              & ( typeof(X203) = X309 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X305,localinv) = 'BaseClass'(X307) )
                                        | ( true_1 != x(select2(X197,X305,inv),X307) ) )
                                   => ( X305 = X306 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                          | ( select2(X197,X305,localinv) = 'BaseClass'(X307) ) )
                                   => ( select2(X197,X305,'FirstConsistentOwner') = X306 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X307 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 ) ) )
          | ~ ! [X3: $int,X1: $int] :
                ( $lesseq(1,X3)
               => ( shl(X1,X3) = $product(shl(X1,$difference(X3,1)),2) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank') )
                    | ( select2(X193,X192,localinv) = X61 ) )
               => ! [X324: $int] :
                  ? [X325: $int] :
                    ( ( ~ ( ~ $lesseq(0,X324)
                          | ~ $lesseq(X324,$difference('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X193,X325),1)) )
                     => ( select2(X193,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X193,X325,X324),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X324 ) )
                    & ( select2(X193,X192,'Microsoft_Boogie_StringBank_id2info') = X325 ) ) )
          | ~ ! [X5: $int,X118: $int,X4: $int] :
              ? [X159: $int] :
                ( ( ~ ( ( nullObject = X159 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X159,ownerRef) )
                      | ( select2(X118,X4,ownerFrame) != select2(X118,X159,ownerFrame) ) ) )
                & ( select2(X118,X4,'AsPeerField'(X5)) = X159 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X73 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X66 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Quantifier') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X268: $int,X270: $int,X269: $int,X271: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X271 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X269 ) )
                               => ~ ( ( select2(X197,X203,inv) != X272 )
                                    | ( select2(X197,X203,localinv) != X272 ) ) )
                              & ( typeof(X203) = X272 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                          | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) )
                                | ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X273 )
                                    | ( select2(X197,X203,localinv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( true_1 != select2(X197,X268,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( select2(X197,X198,ownerFrame) = X271 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( select2(X193,X192,localinv) = X49 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X190: $int] :
                ( ( min(X8,X9) = X190 )
                & ~ ( ~ $lesseq(X190,X8)
                    | ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) )
                    | ~ $lesseq(X190,X9) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X118: $int,X4: $int] :
              ? [X166: $int,X165: $int,X164: $int] :
                ( ( typeof(X4) = X164 )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 )
                & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X165 )
                      | ( true_1 != x(select2(X118,X166,inv),X165) )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) ) )
                 => ~ ( ( select2(X118,X4,localinv) != X164 )
                      | ( select2(X118,X4,inv) != X164 ) ) ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X280: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X280,'System_Object') )
                      | ( select2(X197,X198,localinv) != X280 )
                      | ( select2(X197,X198,inv) != X280 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X280 ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X194 ) )
          | ( 'System_Compiler_Node' != X14 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'System_Object' != X106 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X245: $int,X243: $int,X244: $int] :
                  ( ( select2(X197,X198,ownerRef) = X243 )
                  & ( select2(X197,X198,ownerFrame) = X245 )
                  & ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != 'IsHeap'(X197) )
                            | ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( ~ ( ( select2(X197,X203,ownerRef) != X243 )
                                        | ( true_1 != select2(X197,X203,allocated) )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerFrame) != X245 ) )
                                   => ~ ( ( select2(X197,X203,inv) != X247 )
                                        | ( select2(X197,X203,localinv) != X247 ) ) )
                                  & ( typeof(X203) = X247 ) )
                            | ( true_1 != select2(X197,X198,allocated) ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                            | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X243,inv),X245) )
                                              | ( select2(X197,X243,localinv) = 'BaseClass'(X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) )
                            | ~ ( ( ( 12 = X246 )
                                  | ( 13 = X246 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) ) )
                            | ( 'AsPureObject'(X198) != X198 ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X244 ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(int_m9223372036854775808,X1)
                    | ~ $lesseq(X1,int_9223372036854775807) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ~ ! [X146: $int] : $lesseq(0,'StringLength'(X146))
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X90 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X81 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X39 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ( 'PureCollections_Coll' != X44 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X228: $int,X230: $int,X229: $int] :
                  ( ( ~ ( ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X228 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X230 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X231 )
                                    | ( select2(X197,X203,inv) != X231 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X228,inv),X230) )
                                        | ( select2(X197,X228,localinv) = 'BaseClass'(X230) ) )
                                   => ( X228 = X229 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X229 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,ownerRef) = X228 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'System_Object' != X105 )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( x_2(X8,X9) = X183 )
                & ( ~ ( ~ $lesseq(0,X8)
                      | ~ $less(0,X9) )
                 => ~ ( ~ $lesseq(0,X183)
                      | ~ $less(X183,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X335: $int,X334: $int,X332: $int,X333: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( select2(X197,X198,ownerFrame) = X335 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X333 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X335 ) )
                               => ~ ( ( select2(X197,X203,inv) != X336 )
                                    | ( select2(X197,X203,localinv) != X336 ) ) )
                              & ( typeof(X203) = X336 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                          | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) ) ) )
                        | ( true_1 != select2(X197,X332,allocated) )
                        | ~ ( ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( typeof(X203) = X337 )
                                & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X337 )
                                      | ( select2(X197,X203,localinv) != X337 ) ) ) )
                            | ( nullObject = X332 ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( 'System_Object' != X86 )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
                ( ~ ( ( true_1 != select2(X118,X4,allocated) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( 'AsImmutable'(X134) != X134 )
                    | ( true_1 != 'IsImmutable'(X134) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ( 'System_Compiler_Node' != X91 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X206: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X206 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( true_1 != x(X206,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X206 ) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X169: $int] :
                ( ? [X172: $int,X173: $int,X170: $int,X171: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( ~ ( ( nullObject = X4 )
                          | ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ( 'PeerGroupPlaceholder' = X172 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X118,X4,allocated) ) )
                          | ( true_1 != 'IsHeap'(X118) )
                          | ( true_1 != x(select2(X118,X173,inv),X172) ) )
                     => ~ ( ~ ( $true
                            <=> ( true_1 = select2(X118,X169,allocated) ) )
                          | ( nullObject = X169 )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) ) ) )
                    & ( select2(X118,X4,ownerRef) = X173 )
                    & ( select2(X118,X169,ownerFrame) = X170 ) )
                & ( select2(X118,X4,'FirstConsistentOwner') = X169 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X27 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( ~ $lesseq(int_m2147483648,X1)
                    | ~ $lesseq(X1,int_2147483647) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X240: $int,X239: $int,X238: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X239 )
                  & ( select2(X197,X198,ownerRef) = X238 )
                  & ( select2(X197,X198,ownerFrame) = X240 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( typeof(X203) = X241 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X238 ) )
                               => ~ ( ( select2(X197,X203,inv) != X241 )
                                    | ( select2(X197,X203,localinv) != X241 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X240 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X238,localinv) = 'BaseClass'(X240) )
                                          | ( true_1 != x(select2(X197,X238,inv),X240) ) )
                                   => ( select2(X197,X238,'FirstConsistentOwner') = X239 ) )
                                | ~ ( ~ ( ( select2(X197,X238,localinv) = 'BaseClass'(X240) )
                                        | ( true_1 != x(select2(X197,X238,inv),X240) ) )
                                   => ( X238 = X239 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X62) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X8: $int,X6: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X257: $int,X254: $int,X255: $int,X256: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X258 )
                                    | ( select2(X197,X203,localinv) != X258 ) ) )
                              & ( typeof(X203) = X258 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X254,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X257 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                        | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( X255 = X256 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                          | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X259 )
                                    | ( select2(X197,X203,inv) != X259 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X257 )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X256 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Object' != X99 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( typeof(X198) = X227 )
                & ( ~ ( ( select2(X197,X198,inv) != X227 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X227 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X118: $int,X154: $int,X119: $int] :
                ( ~ ( ( nullObject = X154 )
                    | ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X193,X192,localinv) = X33 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'System_Object' != X25 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X31 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( ~ $less(X1,128)
                    | ~ $lesseq($difference(0,128),X1) ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Object' != X104 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X16 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X316: $int,X197: $int] :
                ? [X318: $int,X319: $int,X317: $int,X320: $int,X321: $int] :
                  ( ( select2(X197,X198,ownerRef) = X319 )
                  & ( 'ElementProxy'(X198,0) = X318 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $lesseq(0,X316)
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ $lesseq(0,X316)
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X319 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X321 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X322 )
                                    | ( select2(X197,X203,inv) != X322 ) ) )
                              & ( typeof(X203) = X322 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X321 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                        | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( X319 = X320 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X319,inv),X321) )
                                          | ( select2(X197,X319,localinv) = 'BaseClass'(X321) ) )
                                   => ( select2(X197,X319,'FirstConsistentOwner') = X320 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ~ ( ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) )
                                | ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X317)) ) ) ) )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( select2(X197,X198,ownerFrame) = X321 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X119: $int,X1: $int,X121: $int] :
              ? [X122: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( nullObject = X122 ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) )
                & ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X193,X192,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ~ ! [X119: $int,X154: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X154,X116) )
                    | ( true_1 != 'StringEquals'(X119,X154) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ( 'IntArray'(X117,X123) = X127 )
                & ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X248: $int] :
                ( ( typeof(X198) = X248 )
                & ( ~ ( ( select2(X197,X198,inv) != X248 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X248 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X253: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X253 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X253 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X85 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ~ ! [X134: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') )
                    | ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Array') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X99 ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X118: $int,X5: $int,X4: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_Object' != X48 )
          | ( 'System_Object' != X64 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Expression' != X66 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'System_MulticastDelegate' != X112 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X177: $int,X176: $int,X175: $int,X8: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X338: $int] :
                ( ( typeof(X198) = X338 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X338 )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X187: $int] :
                ( ( $difference(X8,X9) = X187 )
                & ( ~ ( ~ $lesseq(0,X9)
                      | ~ $lesseq(0,X187) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X91 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') ) )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('System_ValueType') = X82 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_2) ).

tff(f34870,plain,
    'System_Int16' = 'System_UInt64',
    inference(trivial_inequality_removal,[],[f34868]) ).

tff(f34868,plain,
    ( ( 'System_UInt64' != 'System_UInt64' )
    | ( 'System_Int16' = 'System_UInt64' ) ),
    inference(superposition,[],[f33106,f34867]) ).

tff(f34867,plain,
    'System_UInt64' = sK239('System_UInt64'),
    inference(trivial_inequality_removal,[],[f34866]) ).

tff(f34866,plain,
    ( ( 'System_UInt64' = sK239('System_UInt64') )
    | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f30655,f22801]) ).

tff(f22801,plain,
    ! [X289: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X289,sK239(X289)) ),
    inference(definition_unfolding,[],[f13630,f477]) ).

tff(f477,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f130]) ).

tff(f130,plain,
    ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
    & ( true_1 = 'PurityAxiomsCanBeAssumed' )
    & ( nullObject = 'BeingConstructed' )
    & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
    & ( typeof(stack50000o_0) = sK68 )
    & ( 'PeerGroupPlaceholder' = sK66 )
    & ( true_1 = 'IsHeap'('Heap') )
    & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
    & ( true_1 = select2('Heap',result,allocated) )
    & ( select2('Heap',stack50000o_0,ownerFrame) = sK66 )
    & ( true_1 = select2('Heap',return_value,allocated) )
    & ( select2('Heap',stack50000o_0,ownerRef) = sK67 )
    & ( stack50000o_0 = sK67 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = sK68 )
    & ( nullObject != stack50000o_0 )
    & ( ( ( ( ( 6 != 3 )
            & ( ( ( 12 != 3 )
                & ( ( ( ( 9 = 3 )
                      | ( ( 9 != 3 )
                        & ( ( ( 14 != 3 )
                            & ( ( 15 = 3 )
                              | sP9(sK66,sK65,sK68,sK64,sK67) ) )
                          | ( 14 = 3 ) ) ) )
                    & ( 13 != 3 ) )
                  | ( 13 = 3 ) ) )
              | ( 12 = 3 ) ) )
          | ( 6 = 3 ) )
        & ( nullObject != stack50000o_0 ) )
      | ( nullObject = stack50000o_0 ) )
    & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
    & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
    & ( select2('Heap_0',stack50000o_0,ownerRef) = sK64 )
    & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK65 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK64,sK65,sK66,sK67,sK68])],[f127,f129,f128]) ).

tff(f128,plain,
    ( ? [X0: $int,X1: $int] :
        ( ? [X2: $int,X3: $int,X4: $int] :
            ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
            & ( true_1 = 'PurityAxiomsCanBeAssumed' )
            & ( nullObject = 'BeingConstructed' )
            & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
            & ( typeof(stack50000o_0) = X4 )
            & ( 'PeerGroupPlaceholder' = X2 )
            & ( true_1 = 'IsHeap'('Heap') )
            & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
            & ( true_1 = select2('Heap',result,allocated) )
            & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
            & ( true_1 = select2('Heap',return_value,allocated) )
            & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
            & ( stack50000o_0 = X3 )
            & ( 'Microsoft_Boogie_FlowedValue_Type' = X4 )
            & ( nullObject != stack50000o_0 )
            & ( ( ( ( ( 6 != 3 )
                    & ( ( ( 12 != 3 )
                        & ( ( ( ( 9 = 3 )
                              | ( ( 9 != 3 )
                                & ( ( ( 14 != 3 )
                                    & ( ( 15 = 3 )
                                      | sP9(X2,X1,X4,X0,X3) ) )
                                  | ( 14 = 3 ) ) ) )
                            & ( 13 != 3 ) )
                          | ( 13 = 3 ) ) )
                      | ( 12 = 3 ) ) )
                  | ( 6 = 3 ) )
                & ( nullObject != stack50000o_0 ) )
              | ( nullObject = stack50000o_0 ) )
            & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
            & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
        & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) )
   => ( ? [X4: $int,X3: $int,X2: $int] :
          ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( typeof(stack50000o_0) = X4 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( stack50000o_0 = X3 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X4 )
          & ( nullObject != stack50000o_0 )
          & ( ( ( ( ( 6 != 3 )
                  & ( ( ( 12 != 3 )
                      & ( ( ( ( 9 = 3 )
                            | ( ( 9 != 3 )
                              & ( ( ( 14 != 3 )
                                  & ( ( 15 = 3 )
                                    | sP9(X2,sK65,X4,sK64,X3) ) )
                                | ( 14 = 3 ) ) ) )
                          & ( 13 != 3 ) )
                        | ( 13 = 3 ) ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = sK64 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK65 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f129,plain,
    ( ? [X4: $int,X3: $int,X2: $int] :
        ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
        & ( true_1 = 'PurityAxiomsCanBeAssumed' )
        & ( nullObject = 'BeingConstructed' )
        & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
        & ( typeof(stack50000o_0) = X4 )
        & ( 'PeerGroupPlaceholder' = X2 )
        & ( true_1 = 'IsHeap'('Heap') )
        & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
        & ( true_1 = select2('Heap',result,allocated) )
        & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
        & ( true_1 = select2('Heap',return_value,allocated) )
        & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
        & ( stack50000o_0 = X3 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = X4 )
        & ( nullObject != stack50000o_0 )
        & ( ( ( ( ( 6 != 3 )
                & ( ( ( 12 != 3 )
                    & ( ( ( ( 9 = 3 )
                          | ( ( 9 != 3 )
                            & ( ( ( 14 != 3 )
                                & ( ( 15 = 3 )
                                  | sP9(X2,sK65,X4,sK64,X3) ) )
                              | ( 14 = 3 ) ) ) )
                        & ( 13 != 3 ) )
                      | ( 13 = 3 ) ) )
                  | ( 12 = 3 ) ) )
              | ( 6 = 3 ) )
            & ( nullObject != stack50000o_0 ) )
          | ( nullObject = stack50000o_0 ) )
        & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
        & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
   => ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
      & ( true_1 = 'PurityAxiomsCanBeAssumed' )
      & ( nullObject = 'BeingConstructed' )
      & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
      & ( typeof(stack50000o_0) = sK68 )
      & ( 'PeerGroupPlaceholder' = sK66 )
      & ( true_1 = 'IsHeap'('Heap') )
      & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
      & ( true_1 = select2('Heap',result,allocated) )
      & ( select2('Heap',stack50000o_0,ownerFrame) = sK66 )
      & ( true_1 = select2('Heap',return_value,allocated) )
      & ( select2('Heap',stack50000o_0,ownerRef) = sK67 )
      & ( stack50000o_0 = sK67 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = sK68 )
      & ( nullObject != stack50000o_0 )
      & ( ( ( ( ( 6 != 3 )
              & ( ( ( 12 != 3 )
                  & ( ( ( ( 9 = 3 )
                        | ( ( 9 != 3 )
                          & ( ( ( 14 != 3 )
                              & ( ( 15 = 3 )
                                | sP9(sK66,sK65,sK68,sK64,sK67) ) )
                            | ( 14 = 3 ) ) ) )
                      & ( 13 != 3 ) )
                    | ( 13 = 3 ) ) )
                | ( 12 = 3 ) ) )
            | ( 6 = 3 ) )
          & ( nullObject != stack50000o_0 ) )
        | ( nullObject = stack50000o_0 ) )
      & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f127,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X3: $int,X4: $int] :
          ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( typeof(stack50000o_0) = X4 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( stack50000o_0 = X3 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X4 )
          & ( nullObject != stack50000o_0 )
          & ( ( ( ( ( 6 != 3 )
                  & ( ( ( 12 != 3 )
                      & ( ( ( ( 9 = 3 )
                            | ( ( 9 != 3 )
                              & ( ( ( 14 != 3 )
                                  & ( ( 15 = 3 )
                                    | sP9(X2,X1,X4,X0,X3) ) )
                                | ( 14 = 3 ) ) ) )
                          & ( 13 != 3 ) )
                        | ( 13 = 3 ) ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(rectify,[],[f48]) ).

tff(f48,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X4: $int,X3: $int] :
          ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( typeof(stack50000o_0) = X3 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( stack50000o_0 = X4 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( nullObject != stack50000o_0 )
          & ( ( ( ( ( 6 != 3 )
                  & ( ( ( 12 != 3 )
                      & ( ( ( ( 9 = 3 )
                            | ( ( 9 != 3 )
                              & ( ( ( 14 != 3 )
                                  & ( ( 15 = 3 )
                                    | sP9(X2,X1,X3,X0,X4) ) )
                                | ( 14 = 3 ) ) ) )
                          & ( 13 != 3 ) )
                        | ( 13 = 3 ) ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(definition_folding,[],[f37,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38]) ).

tff(f38,plain,
    ! [X1: $int,X0: $int] :
      ( ( ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
          | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
          | ( 'PeerGroupPlaceholder' = X1 ) )
        & ? [X22: $int] :
          ! [X23: $int] :
            ( ( ( select2('Heap_0',X22,ownerRef) = X0 )
              & ( select2('Heap_0',X22,ownerFrame) = X1 )
              & ( ( select2('Heap_0',X22,localinv) != X23 )
                | ( select2('Heap_0',X22,inv) != X23 ) )
              & ( nullObject != X22 )
              & ( true_1 = select2('Heap_0',X22,allocated) ) )
            | ( typeof(X22) != X23 ) ) )
      | ~ sP0(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f39,plain,
    ! [X0: $int,X1: $int] :
      ( ( ! [X19: $int,X18: $int] :
          ? [X21: $int,X20: $int] :
            ( ( select2('Heap',X18,ownerRef) = X20 )
            & ( ( nullObject = X18 )
              | ( ( true_1 = x(select2('Heap',X20,inv),X21) )
                & ( 'PeerGroupPlaceholder' != X21 )
                & ( 'BaseClass'(X21) != select2('Heap',X20,localinv) ) )
              | ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) )
              | ( true_1 != select2('Heap',X18,allocated) )
              | ( true_1 != 'IncludeInMainFrameCondition'(X19) ) )
            & ( select2('Heap',X18,ownerFrame) = X21 ) )
        & ( sP0(X1,X0)
          | ( ( 'PeerGroupPlaceholder' != X1 )
            & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
            & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) ) ) ) )
      | ~ sP1(X0,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

tff(f40,plain,
    ( ! [X10: $int,X9: $int] :
      ? [X12: $int,X11: $int] :
        ( ( select2('Heap',X9,ownerFrame) = X12 )
        & ( ( ( select2('Heap',X11,localinv) != 'BaseClass'(X12) )
            & ( true_1 = x(select2('Heap',X11,inv),X12) )
            & ( 'PeerGroupPlaceholder' != X12 ) )
          | ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
          | ( true_1 != select2('Heap',X9,allocated) )
          | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
          | ( nullObject = X9 )
          | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
            & ( stack50000o_0 = X9 ) ) )
        & ( select2('Heap',X9,ownerRef) = X11 ) )
    | ~ sP2 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

tff(f41,plain,
    ! [X1: $int,X0: $int] :
      ( sP1(X0,X1)
      | ? [X27: $int,X26: $int] :
        ! [X29: $int,X28: $int] :
          ( ( select2('Heap',X27,ownerFrame) != X28 )
          | ( select2('Heap',X27,ownerRef) != X29 )
          | ( ( nullObject != X27 )
            & ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
              | ( true_1 != x(select2('Heap',X29,inv),X28) )
              | ( 'PeerGroupPlaceholder' = X28 ) )
            & ( select2('Heap_0',X27,X26) != select2('Heap',X27,X26) )
            & ( true_1 = select2('Heap',X27,allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'(X26) ) ) )
      | ~ sP3(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

tff(f42,plain,
    ( ! [X5: $int] :
      ? [X6: $int] :
        ( ( ( true_1 = select2('Heap',X5,allocated) )
          | ( ( select2('Heap_0',X5,localinv) = X6 )
            & ( select2('Heap_0',X5,inv) = X6 ) )
          | ( nullObject = X5 )
          | ( true_1 != select2('Heap_0',X5,allocated) ) )
        & ( typeof(X5) = X6 ) )
    | ~ sP4 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

tff(f43,plain,
    ( ! [X15: $int] :
      ? [X16: $int] :
        ( ( select2('Heap',X15,ownerFrame) = X16 )
        & ( ( true_1 != select2('Heap',X15,allocated) )
          | ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
            & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
          | ( 'PeerGroupPlaceholder' = X16 ) ) )
    | ~ sP5 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

tff(f44,plain,
    ( ! [X7: $int] :
      ? [X8: $int] :
        ( ( ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) )
          | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
        & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
    | ~ sP6 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

tff(f45,plain,
    ( ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
    <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
    | ~ sP7 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

tff(f46,plain,
    ( ! [X13: $int] :
        ( ( true_1 != select2('Heap',X13,allocated) )
        | ( stack50000o_0 = X13 )
        | ( ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) )
          & ( select2('Heap',X13,localinv) = select2('Heap_0',X13,localinv) ) ) )
    | ~ sP8 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

tff(f47,plain,
    ! [X2: $int,X1: $int,X3: $int,X0: $int,X4: $int] :
      ( ( ~ $less(3,3)
        & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
        & sP5
        & ( X1 = X2 )
        & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
        & ~ $less(3,3)
        & ~ $less(3,3)
        & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
        & sP3(X1,X0)
        & ~ $less(3,3)
        & ( true_1 = 'IsHeap'('Heap_0') )
        & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
        & sP8
        & sP4
        & ( 15 != 3 )
        & ~ $less(3,3)
        & ( X0 = X4 )
        & ! [X17: $int] :
            ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
            | ( stack50000o_0 = X17 ) )
        & ! [X14: $int] :
            ( ( true_1 = select2('Heap_0',X14,allocated) )
            | ( true_1 != select2('Heap',X14,allocated) ) )
        & ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
          | ( 'PeerGroupPlaceholder' = X1 )
          | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
        & sP7
        & ~ $less(3,3)
        & sP2
        & sP6 )
      | ~ sP9(X2,X1,X3,X0,X4) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

tff(f37,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X4: $int,X3: $int] :
          ( ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( typeof(stack50000o_0) = X3 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( stack50000o_0 = X4 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( nullObject != stack50000o_0 )
          & ( ( ( ( ( 6 != 3 )
                  & ( ( ( 12 != 3 )
                      & ( ( ( ( 9 = 3 )
                            | ( ( 9 != 3 )
                              & ( ( ( 14 != 3 )
                                  & ( ( 15 = 3 )
                                    | ( ~ $less(3,3)
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ! [X15: $int] :
                                        ? [X16: $int] :
                                          ( ( select2('Heap',X15,ownerFrame) = X16 )
                                          & ( ( true_1 != select2('Heap',X15,allocated) )
                                            | ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
                                              & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
                                            | ( 'PeerGroupPlaceholder' = X16 ) ) )
                                      & ( X1 = X2 )
                                      & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( ( ! [X19: $int,X18: $int] :
                                            ? [X21: $int,X20: $int] :
                                              ( ( select2('Heap',X18,ownerRef) = X20 )
                                              & ( ( nullObject = X18 )
                                                | ( ( true_1 = x(select2('Heap',X20,inv),X21) )
                                                  & ( 'PeerGroupPlaceholder' != X21 )
                                                  & ( 'BaseClass'(X21) != select2('Heap',X20,localinv) ) )
                                                | ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) )
                                                | ( true_1 != select2('Heap',X18,allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X19) ) )
                                              & ( select2('Heap',X18,ownerFrame) = X21 ) )
                                          & ( ( ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X1 ) )
                                              & ? [X22: $int] :
                                                ! [X23: $int] :
                                                  ( ( ( select2('Heap_0',X22,ownerRef) = X0 )
                                                    & ( select2('Heap_0',X22,ownerFrame) = X1 )
                                                    & ( ( select2('Heap_0',X22,localinv) != X23 )
                                                      | ( select2('Heap_0',X22,inv) != X23 ) )
                                                    & ( nullObject != X22 )
                                                    & ( true_1 = select2('Heap_0',X22,allocated) ) )
                                                  | ( typeof(X22) != X23 ) ) )
                                            | ( ( 'PeerGroupPlaceholder' != X1 )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
                                              & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) ) ) ) )
                                        | ? [X27: $int,X26: $int] :
                                          ! [X29: $int,X28: $int] :
                                            ( ( select2('Heap',X27,ownerFrame) != X28 )
                                            | ( select2('Heap',X27,ownerRef) != X29 )
                                            | ( ( nullObject != X27 )
                                              & ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
                                                | ( true_1 != x(select2('Heap',X29,inv),X28) )
                                                | ( 'PeerGroupPlaceholder' = X28 ) )
                                              & ( select2('Heap_0',X27,X26) != select2('Heap',X27,X26) )
                                              & ( true_1 = select2('Heap',X27,allocated) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X26) ) ) ) )
                                      & ~ $less(3,3)
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ! [X13: $int] :
                                          ( ( true_1 != select2('Heap',X13,allocated) )
                                          | ( stack50000o_0 = X13 )
                                          | ( ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) )
                                            & ( select2('Heap',X13,localinv) = select2('Heap_0',X13,localinv) ) ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( ( true_1 = select2('Heap',X5,allocated) )
                                            | ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( nullObject = X5 )
                                            | ( true_1 != select2('Heap_0',X5,allocated) ) )
                                          & ( typeof(X5) = X6 ) )
                                      & ( 15 != 3 )
                                      & ~ $less(3,3)
                                      & ( X0 = X4 )
                                      & ! [X17: $int] :
                                          ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ! [X14: $int] :
                                          ( ( true_1 = select2('Heap_0',X14,allocated) )
                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                      & ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                        | ( 'PeerGroupPlaceholder' = X1 )
                                        | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                      & ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ~ $less(3,3)
                                      & ! [X10: $int,X9: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X12 )
                                          & ( ( ( select2('Heap',X11,localinv) != 'BaseClass'(X12) )
                                              & ( true_1 = x(select2('Heap',X11,inv),X12) )
                                              & ( 'PeerGroupPlaceholder' != X12 ) )
                                            | ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( nullObject = X9 )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) ) )
                                          & ( select2('Heap',X9,ownerRef) = X11 ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) )
                                            | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                          & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) ) ) ) )
                                | ( 14 = 3 ) ) ) )
                          & ( 13 != 3 ) )
                        | ( 13 = 3 ) ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(flattening,[],[f36]) ).

tff(f36,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X3: $int,X2: $int,X4: $int] :
          ( ( ( ( ( 6 = 3 )
                | ( ( ( ( ( ( ( 9 = 3 )
                            | ( ( ( ( ( 15 = 3 )
                                    | ( ( ? [X27: $int,X26: $int] :
                                          ! [X28: $int,X29: $int] :
                                            ( ( select2('Heap',X27,ownerRef) != X29 )
                                            | ( select2('Heap',X27,ownerFrame) != X28 )
                                            | ( ( select2('Heap_0',X27,X26) != select2('Heap',X27,X26) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X26) )
                                              & ( true_1 = select2('Heap',X27,allocated) )
                                              & ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
                                                | ( true_1 != x(select2('Heap',X29,inv),X28) )
                                                | ( 'PeerGroupPlaceholder' = X28 ) )
                                              & ( nullObject != X27 ) ) )
                                        | ( ( ( ( 'PeerGroupPlaceholder' != X1 )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
                                              & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) ) )
                                            | ( ? [X22: $int] :
                                                ! [X23: $int] :
                                                  ( ( ( ( select2('Heap_0',X22,localinv) != X23 )
                                                      | ( select2('Heap_0',X22,inv) != X23 ) )
                                                    & ( select2('Heap_0',X22,ownerFrame) = X1 )
                                                    & ( select2('Heap_0',X22,ownerRef) = X0 )
                                                    & ( true_1 = select2('Heap_0',X22,allocated) )
                                                    & ( nullObject != X22 ) )
                                                  | ( typeof(X22) != X23 ) )
                                              & ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X1 ) ) ) )
                                          & ! [X18: $int,X19: $int] :
                                            ? [X20: $int,X21: $int] :
                                              ( ( select2('Heap',X18,ownerRef) = X20 )
                                              & ( select2('Heap',X18,ownerFrame) = X21 )
                                              & ( ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) )
                                                | ( true_1 != select2('Heap',X18,allocated) )
                                                | ( nullObject = X18 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                | ( ( true_1 = x(select2('Heap',X20,inv),X21) )
                                                  & ( 'PeerGroupPlaceholder' != X21 )
                                                  & ( 'BaseClass'(X21) != select2('Heap',X20,localinv) ) ) ) ) ) )
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ! [X17: $int] :
                                          ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ! [X14: $int] :
                                          ( ( true_1 = select2('Heap_0',X14,allocated) )
                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                      & ! [X15: $int] :
                                        ? [X16: $int] :
                                          ( ( select2('Heap',X15,ownerFrame) = X16 )
                                          & ( ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
                                              & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
                                            | ( 'PeerGroupPlaceholder' = X16 )
                                            | ( true_1 != select2('Heap',X15,allocated) ) ) )
                                      & ! [X13: $int] :
                                          ( ( ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) )
                                            & ( select2('Heap',X13,localinv) = select2('Heap_0',X13,localinv) ) )
                                          | ( true_1 != select2('Heap',X13,allocated) )
                                          | ( stack50000o_0 = X13 ) )
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ! [X10: $int,X9: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X12 )
                                          & ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( nullObject = X9 )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( ( select2('Heap',X11,localinv) != 'BaseClass'(X12) )
                                              & ( true_1 = x(select2('Heap',X11,inv),X12) )
                                              & ( 'PeerGroupPlaceholder' != X12 ) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) ) )
                                          & ( select2('Heap',X9,ownerRef) = X11 ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) )
                                            | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                          & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( typeof(X5) = X6 )
                                          & ( ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( true_1 = select2('Heap',X5,allocated) )
                                            | ( true_1 != select2('Heap_0',X5,allocated) )
                                            | ( nullObject = X5 ) ) )
                                      & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                      & ( X0 = X4 )
                                      & ( X1 = X2 )
                                      & ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                        | ( 'PeerGroupPlaceholder' = X1 )
                                        | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( 15 != 3 ) ) )
                                  & ( 14 != 3 ) )
                                | ( 14 = 3 ) )
                              & ( 9 != 3 ) ) )
                          & ( 13 != 3 ) )
                        | ( 13 = 3 ) )
                      & ( 12 != 3 ) )
                    | ( 12 = 3 ) )
                  & ( 6 != 3 ) ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( stack50000o_0 = X4 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( nullObject != stack50000o_0 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( typeof(stack50000o_0) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 ) ),
    inference(ennf_transformation,[],[f27]) ).

tff(f27,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X3: $int,X2: $int,X4: $int] :
          ( ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 )
                              | ( nullObject = stack50000o_0 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X2 ) )
                           => ~ ( ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 3 )
                                                   => ~ ( ~ ( ( 13 != 3 )
                                                           => ~ ( ( 9 = 3 )
                                                                | ~ ( ( 9 != 3 )
                                                                   => ~ ( ~ ( ( 14 != 3 )
                                                                           => ~ ( ( 15 = 3 )
                                                                                | ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X2 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( typeof(X5) = X6 )
                                                                                                    & ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( ~ ( ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) ) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap',X13,localinv) != select2('Heap_0',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( 'PeerGroupPlaceholder' = X16 )
                                                                                                                          | ( true_1 != select2('Heap',X15,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X15,ownerFrame) != X16 )
                                                                                                                          | ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) ) ) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X28: $int,X29: $int] :
                                                                                                                            ( ( select2('Heap',X27,ownerRef) = X29 )
                                                                                                                            & ( select2('Heap',X27,ownerFrame) = X28 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
                                                                                                                                  | ( true_1 != select2('Heap',X27,allocated) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X29,inv),X28) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X28 ) )
                                                                                                                                  | ( nullObject = X27 ) )
                                                                                                                             => ( select2('Heap_0',X27,X26) = select2('Heap',X27,X26) ) ) )
                                                                                                                      | ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                              & ( select2('Heap',X18,ownerFrame) = X21 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                    | ( nullObject = X18 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X20,inv),X21) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                        | ( 'BaseClass'(X21) = select2('Heap',X20,localinv) ) ) )
                                                                                                                               => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) ) )
                                                                                                                         => ~ ( ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                              | ~ ( ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                    | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 ) )
                                                                                                                                 => ! [X22: $int] :
                                                                                                                                    ? [X23: $int] :
                                                                                                                                      ( ( ~ ( ( select2('Heap_0',X22,ownerFrame) != X1 )
                                                                                                                                            | ( select2('Heap_0',X22,ownerRef) != X0 )
                                                                                                                                            | ( true_1 != select2('Heap_0',X22,allocated) )
                                                                                                                                            | ( nullObject = X22 ) )
                                                                                                                                       => ~ ( ( select2('Heap_0',X22,localinv) != X23 )
                                                                                                                                            | ( select2('Heap_0',X22,inv) != X23 ) ) )
                                                                                                                                      & ( typeof(X22) = X23 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 14 = 3 ) ) ) ) )
                                                        | ( 13 = 3 ) ) )
                                                | ( 12 = 3 ) ) ) ) )
                                | ( nullObject = stack50000o_0 ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 ) ),
    inference(flattening,[],[f26]) ).

tff(f26,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( nullObject = stack50000o_0 )
                              | ( ( ~ ~ true_1 )
                                = select2('Heap',stack50000o_0,allocated) )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X2 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 3 )
                                                   => ~ ( ( 13 = 3 )
                                                        | ~ ( ( 13 != 3 )
                                                           => ~ ( ( 9 = 3 )
                                                                | ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ( 15 = 3 )
                                                                                | ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X2 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( typeof(X5) = X6 )
                                                                                                    & ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( ~ ( ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) ) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap',X13,localinv) != select2('Heap_0',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( 'PeerGroupPlaceholder' = X16 )
                                                                                                                          | ( true_1 != select2('Heap',X15,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X15,ownerFrame) != X16 )
                                                                                                                          | ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) ) ) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                              & ( select2('Heap',X18,ownerFrame) = X21 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                    | ( nullObject = X18 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X20,inv),X21) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                        | ( 'BaseClass'(X21) = select2('Heap',X20,localinv) ) ) )
                                                                                                                               => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) ) )
                                                                                                                         => ~ ( ~ ( ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                    | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 ) )
                                                                                                                                 => ~ ~ ! [X22: $int] :
                                                                                                                                        ? [X23: $int] :
                                                                                                                                          ( ( ~ ( ( select2('Heap_0',X22,ownerFrame) != X1 )
                                                                                                                                                | ( select2('Heap_0',X22,ownerRef) != X0 )
                                                                                                                                                | ( true_1 != select2('Heap_0',X22,allocated) )
                                                                                                                                                | ( nullObject = X22 ) )
                                                                                                                                           => ~ ( ( select2('Heap_0',X22,localinv) != X23 )
                                                                                                                                                | ( select2('Heap_0',X22,inv) != X23 ) ) )
                                                                                                                                          & ( typeof(X22) = X23 ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) ) )
                                                                                                                      | ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X28: $int,X29: $int] :
                                                                                                                            ( ( select2('Heap',X27,ownerRef) = X29 )
                                                                                                                            & ( select2('Heap',X27,ownerFrame) = X28 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
                                                                                                                                  | ( true_1 != select2('Heap',X27,allocated) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X29,inv),X28) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X28 ) )
                                                                                                                                  | ( nullObject = X27 ) )
                                                                                                                             => ( select2('Heap_0',X27,X26) = select2('Heap',X27,X26) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                | ( 12 = 3 ) ) ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( typeof(stack50000o_0) = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(true_and_false_elimination,[],[f25]) ).

tff(f25,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( nullObject = stack50000o_0 )
                              | ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X2 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 3 )
                                                   => ~ ( ( 13 = 3 )
                                                        | ~ ( ( 13 != 3 )
                                                           => ~ ( ( 9 = 3 )
                                                                | ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ( 15 = 3 )
                                                                                | ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X2 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( typeof(X5) = X6 )
                                                                                                    & ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( ~ ( ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) ) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap',X13,localinv) != select2('Heap_0',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( 'PeerGroupPlaceholder' = X16 )
                                                                                                                          | ( true_1 != select2('Heap',X15,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X15,ownerFrame) != X16 )
                                                                                                                          | ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) ) ) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                              & ( select2('Heap',X18,ownerFrame) = X21 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                    | ( nullObject = X18 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X20,inv),X21) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                        | ( 'BaseClass'(X21) = select2('Heap',X20,localinv) ) ) )
                                                                                                                               => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) ) )
                                                                                                                         => ~ ( ~ ( ( ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                    | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 ) )
                                                                                                                                 => ~ ( ~ ! [X22: $int] :
                                                                                                                                          ? [X23: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X22,ownerFrame) != X1 )
                                                                                                                                                  | ( select2('Heap_0',X22,ownerRef) != X0 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X22,allocated) )
                                                                                                                                                  | ( nullObject = X22 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X22,localinv) != X23 )
                                                                                                                                                  | ( select2('Heap_0',X22,inv) != X23 ) ) )
                                                                                                                                            & ( typeof(X22) = X23 ) )
                                                                                                                                      | ~ ( ! [X24: $int] :
                                                                                                                                            ? [X25: $int] :
                                                                                                                                              ( ( typeof(X24) = X25 )
                                                                                                                                              & ( ~ ( ( true_1 != select2('Heap_0',X24,allocated) )
                                                                                                                                                    | ( nullObject = X24 )
                                                                                                                                                    | ( select2('Heap_0',X24,ownerFrame) != X1 )
                                                                                                                                                    | ( select2('Heap_0',X24,ownerRef) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X24,localinv) != X25 )
                                                                                                                                                    | ( select2('Heap_0',X24,inv) != X25 ) ) ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) ) )
                                                                                                                      | ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X28: $int,X29: $int] :
                                                                                                                            ( ( select2('Heap',X27,ownerRef) = X29 )
                                                                                                                            & ( select2('Heap',X27,ownerFrame) = X28 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X26) )
                                                                                                                                  | ( true_1 != select2('Heap',X27,allocated) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X28) = select2('Heap',X29,localinv) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X29,inv),X28) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X28 ) )
                                                                                                                                  | ( nullObject = X27 ) )
                                                                                                                             => ( select2('Heap_0',X27,X26) = select2('Heap',X27,X26) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                | ( 12 = 3 ) ) ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X2 )
          & ( typeof(stack50000o_0) = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(rectify,[],[f4]) ).

tff(f4,plain,
    ? [X345: $int,X344: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ? [X346: $int,X348: $int,X347: $int] :
          ( ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( nullObject = stack50000o_0 )
                              | ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( 'PeerGroupPlaceholder' != X346 )
                                | ( stack50000o_0 != X347 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 3 )
                                                   => ~ ( ( 13 = 3 )
                                                        | ~ ( ( 13 != 3 )
                                                           => ~ ( ( 9 = 3 )
                                                                | ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ( 15 = 3 )
                                                                                | ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X344 ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X348 ) )
                                                                                         => ( ~ ( ( X345 != X347 )
                                                                                                | ( X344 != X346 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X349: $int] :
                                                                                                  ? [X350: $int] :
                                                                                                    ( ( ~ ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 != select2('Heap_0',X349,allocated) ) )
                                                                                                     => ~ ( ( select2('Heap_0',X349,localinv) != X350 )
                                                                                                          | ( select2('Heap_0',X349,inv) != X350 ) ) )
                                                                                                    & ( typeof(X349) = X350 ) )
                                                                                               => ( ! [X349: $int] :
                                                                                                    ? [X351: $int] :
                                                                                                      ( ( ( select2('Heap',X351,exposeVersion) = select2('Heap_0',X351,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X349,'FirstConsistentOwner') = X351 ) )
                                                                                                      & ( select2('Heap',X349,'FirstConsistentOwner') = X351 ) )
                                                                                                 => ( ! [X349: $int,X352: $int] :
                                                                                                      ? [X354: $int,X353: $int] :
                                                                                                        ( ( ~ ( ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) )
                                                                                                                  | ( stack50000o_0 != X349 ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ( nullObject = X349 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X354,inv),X353) )
                                                                                                                  | ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 ) )
                                                                                                              | ( true_1 != select2('Heap',X349,allocated) ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerRef) = X354 )
                                                                                                        & ( select2('Heap',X349,ownerFrame) = X353 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) )
                                                                                                                | ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( ~ ( ( 'PeerGroupPlaceholder' = X356 )
                                                                                                                          | ( true_1 != select2('Heap',X355,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) )
                                                                                                                    & ( select2('Heap',X355,ownerFrame) = X356 ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( stack50000o_0 = X349 )
                                                                                                                | ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X360: $int,X359: $int] :
                                                                                                                              ( ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ( nullObject = X349 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( select2('Heap',X360,localinv) = 'BaseClass'(X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 ) ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                                                                 => ~ ( ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                  | ( nullObject = X203 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,inv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,localinv) != X361 ) ) )
                                                                                                                                            & ( typeof(X203) = X361 ) )
                                                                                                                                      | ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( typeof(X203) = X362 )
                                                                                                                                              & ( ~ ( ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( nullObject = X203 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerRef) != X345 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) ) ) )
                                                                                                                      | ~ ! [X352: $int,X349: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerFrame) = X357 )
                                                                                                                            & ( select2('Heap',X349,ownerRef) = X358 )
                                                                                                                            & ( ~ ( ~ ( ( 'PeerGroupPlaceholder' = X357 )
                                                                                                                                      | ( select2('Heap',X358,localinv) = 'BaseClass'(X357) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X358,inv),X357) ) )
                                                                                                                                  | ( nullObject = X349 )
                                                                                                                                  | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                | ( 12 = 3 ) ) ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X347 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( typeof(stack50000o_0) = X348 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f3,axiom,
    ? [X345: $int,X344: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ? [X346: $int,X348: $int,X347: $int] :
          ( ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( nullObject = stack50000o_0 )
                              | ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( 'PeerGroupPlaceholder' != X346 )
                                | ( stack50000o_0 != X347 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 3 )
                                                   => ~ ( ( 13 = 3 )
                                                        | ~ ( ( 13 != 3 )
                                                           => ~ ( ( 9 = 3 )
                                                                | ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ( 15 = 3 )
                                                                                | ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X344 ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X348 ) )
                                                                                         => ( ~ ( ( X345 != X347 )
                                                                                                | ( X344 != X346 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X349: $int] :
                                                                                                  ? [X350: $int] :
                                                                                                    ( ( ~ ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 != select2('Heap_0',X349,allocated) ) )
                                                                                                     => ~ ( ( select2('Heap_0',X349,localinv) != X350 )
                                                                                                          | ( select2('Heap_0',X349,inv) != X350 ) ) )
                                                                                                    & ( typeof(X349) = X350 ) )
                                                                                               => ( ! [X349: $int] :
                                                                                                    ? [X351: $int] :
                                                                                                      ( ( ( select2('Heap',X351,exposeVersion) = select2('Heap_0',X351,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X349,'FirstConsistentOwner') = X351 ) )
                                                                                                      & ( select2('Heap',X349,'FirstConsistentOwner') = X351 ) )
                                                                                                 => ( ! [X349: $int,X352: $int] :
                                                                                                      ? [X354: $int,X353: $int] :
                                                                                                        ( ( ~ ( ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) )
                                                                                                                  | ( stack50000o_0 != X349 ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ( nullObject = X349 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X354,inv),X353) )
                                                                                                                  | ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 ) )
                                                                                                              | ( true_1 != select2('Heap',X349,allocated) ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerRef) = X354 )
                                                                                                        & ( select2('Heap',X349,ownerFrame) = X353 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) )
                                                                                                                | ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( ~ ( ( 'PeerGroupPlaceholder' = X356 )
                                                                                                                          | ( true_1 != select2('Heap',X355,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) )
                                                                                                                    & ( select2('Heap',X355,ownerFrame) = X356 ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( stack50000o_0 = X349 )
                                                                                                                | ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) ) )
                                                                                                           => ( ~ ( ~ $lesseq(3,3)
                                                                                                                  | ~ $lesseq(3,3) )
                                                                                                             => ( ~ ( ~ $lesseq(3,3)
                                                                                                                    | ~ $lesseq(3,3) )
                                                                                                               => ( ~ ( ~ $lesseq(3,3)
                                                                                                                      | ~ $lesseq(3,3) )
                                                                                                                 => ~ ( ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X360: $int,X359: $int] :
                                                                                                                              ( ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ( nullObject = X349 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( select2('Heap',X360,localinv) = 'BaseClass'(X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 ) ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                                                                 => ~ ( ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                  | ( nullObject = X203 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,inv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,localinv) != X361 ) ) )
                                                                                                                                            & ( typeof(X203) = X361 ) )
                                                                                                                                      | ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( typeof(X203) = X362 )
                                                                                                                                              & ( ~ ( ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( nullObject = X203 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerRef) != X345 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) ) ) )
                                                                                                                      | ~ ! [X352: $int,X349: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerFrame) = X357 )
                                                                                                                            & ( select2('Heap',X349,ownerRef) = X358 )
                                                                                                                            & ( ~ ( ~ ( ( 'PeerGroupPlaceholder' = X357 )
                                                                                                                                      | ( select2('Heap',X358,localinv) = 'BaseClass'(X357) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X358,inv),X357) ) )
                                                                                                                                  | ( nullObject = X349 )
                                                                                                                                  | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                | ( 12 = 3 ) ) ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X347 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( typeof(stack50000o_0) = X348 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_3) ).

tff(f13630,plain,
    ! [X289: $int] : ( true_1 = x(X289,sK239(X289)) ),
    inference(cnf_transformation,[],[f388]) ).

tff(f30655,plain,
    ! [X3: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_UInt64',X3) )
      | ( 'System_UInt64' = X3 ) ),
    inference(trivial_inequality_removal,[],[f30642]) ).

tff(f30642,plain,
    ! [X3: $int] :
      ( ( 'System_UInt64' = X3 )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_UInt64',X3) ) ),
    inference(superposition,[],[f22057,f25055]) ).

tff(f25055,plain,
    'IsValueType'('System_UInt64') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f7224,f477]) ).

tff(f7224,plain,
    true_1 = 'IsValueType'('System_UInt64'),
    inference(cnf_transformation,[],[f388]) ).

tff(f22057,plain,
    ! [X212: $int,X211: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X211) )
      | ( X211 = X212 )
      | ( 'PurityAxiomsCanBeAssumed' != x(X211,X212) ) ),
    inference(definition_unfolding,[],[f15666,f477,f477]) ).

tff(f15666,plain,
    ! [X212: $int,X211: $int] :
      ( ( X211 = X212 )
      | ( true_1 != x(X211,X212) )
      | ( true_1 != 'IsValueType'(X211) ) ),
    inference(cnf_transformation,[],[f388]) ).

tff(f33106,plain,
    ! [X289: $int] :
      ( ( sK239(X289) != X289 )
      | ( 'System_Int16' = X289 ) ),
    inference(backward_demodulation,[],[f30893,f32883]) ).

tff(f32883,plain,
    'System_Int16' = 'System_Int64',
    inference(trivial_inequality_removal,[],[f32881]) ).

tff(f32881,plain,
    ( ( 'System_Int16' = 'System_Int64' )
    | ( 'System_Int16' != 'System_Int16' ) ),
    inference(superposition,[],[f30893,f32880]) ).

tff(f32880,plain,
    'System_Int16' = sK239('System_Int16'),
    inference(trivial_inequality_removal,[],[f32879]) ).

tff(f32879,plain,
    ( ( 'System_Int16' = sK239('System_Int16') )
    | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f30654,f22801]) ).

tff(f30654,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Int16',X0) )
      | ( 'System_Int16' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30639]) ).

tff(f30639,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_Int16' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_Int16',X0) ) ),
    inference(superposition,[],[f22057,f23606]) ).

tff(f23606,plain,
    'IsValueType'('System_Int16') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f11369,f477]) ).

tff(f11369,plain,
    true_1 = 'IsValueType'('System_Int16'),
    inference(cnf_transformation,[],[f388]) ).

tff(f30893,plain,
    ! [X289: $int] :
      ( ( sK239(X289) != X289 )
      | ( 'System_Int64' = X289 ) ),
    inference(backward_demodulation,[],[f28059,f30692]) ).

tff(f30692,plain,
    'System_Int64' = sK101,
    inference(trivial_inequality_removal,[],[f30690]) ).

tff(f30690,plain,
    ( ( 'System_Int64' = sK101 )
    | ( 'System_Int64' != 'System_Int64' ) ),
    inference(superposition,[],[f28059,f30689]) ).

tff(f30689,plain,
    'System_Int64' = sK239('System_Int64'),
    inference(trivial_inequality_removal,[],[f30688]) ).

tff(f30688,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_Int64' = sK239('System_Int64') ) ),
    inference(superposition,[],[f30651,f22801]) ).

tff(f30651,plain,
    ! [X1: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Int64',X1) )
      | ( 'System_Int64' = X1 ) ),
    inference(trivial_inequality_removal,[],[f30640]) ).

tff(f30640,plain,
    ! [X1: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_Int64' = X1 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_Int64',X1) ) ),
    inference(superposition,[],[f22057,f27208]) ).

tff(f27208,plain,
    'IsValueType'('System_Int64') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f1084,f477]) ).

tff(f1084,plain,
    true_1 = 'IsValueType'('System_Int64'),
    inference(cnf_transformation,[],[f388]) ).

tff(f28059,plain,
    ! [X289: $int] :
      ( ( sK239(X289) != X289 )
      | ( sK101 = X289 ) ),
    inference(forward_demodulation,[],[f22802,f20894]) ).

tff(f20894,plain,
    sK101 = sK117,
    inference(definition_unfolding,[],[f18970,f20014]) ).

tff(f20014,plain,
    'System_Object' = sK117,
    inference(cnf_transformation,[],[f388]) ).

tff(f18970,plain,
    'System_Object' = sK101,
    inference(cnf_transformation,[],[f388]) ).

tff(f22802,plain,
    ! [X289: $int] :
      ( ( sK117 = X289 )
      | ( sK239(X289) != X289 ) ),
    inference(definition_unfolding,[],[f13628,f20014]) ).

tff(f13628,plain,
    ! [X289: $int] :
      ( ( sK239(X289) != X289 )
      | ( 'System_Object' = X289 ) ),
    inference(cnf_transformation,[],[f388]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWW776=1 : TPTP v8.1.0. Released v7.0.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.35  % Computer : n013.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Aug 30 21:02:02 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 0.46/0.73  % (19081)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/46Mi)
% 0.46/0.74  % (19073)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/50Mi)
% 0.46/0.74  % (19065)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/32Mi)
% 0.46/0.75  % (19088)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=41:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/41Mi)
% 0.46/0.75  % (19080)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 0.46/0.75  % (19072)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 0.46/0.77  % (19064)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/15Mi)
% 0.46/0.78  % (19061)dis+1011_1:64_drc=off:flr=on:nwc=2.0:sac=on:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/8Mi)
% 0.46/0.79  % (19059)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=59848:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/59848Mi)
% 0.46/0.79  % (19060)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/34Mi)
% 0.46/0.79  % (19062)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.79  % (19062)Instruction limit reached!
% 0.46/0.79  % (19062)------------------------------
% 0.46/0.79  % (19062)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.79  % (19067)lrs+1010_1:1_ep=RST:s2a=on:s2at=5.0:sos=all:i=26:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/26Mi)
% 0.46/0.79  % (19066)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=36:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/36Mi)
% 0.46/0.79  % (19063)ott+1011_1:2_br=off:bs=unit_only:bsr=unit_only:nwc=5.0:s2a=on:s2agt=32:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/37Mi)
% 0.46/0.80  % (19080)Instruction limit reached!
% 0.46/0.80  % (19080)------------------------------
% 0.46/0.80  % (19080)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.80  % (19080)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.80  % (19080)Termination reason: Unknown
% 0.46/0.80  % (19080)Termination phase: shuffling
% 0.46/0.80  
% 0.46/0.80  % (19080)Memory used [KB]: 8315
% 0.46/0.80  % (19080)Time elapsed: 0.027 s
% 0.46/0.80  % (19080)Instructions burned: 21 (million)
% 0.46/0.80  % (19080)------------------------------
% 0.46/0.80  % (19080)------------------------------
% 0.46/0.80  % (19087)dis+1011_1:1_bd=off:canc=force:ev=cautious:nwc=5.0:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 0.46/0.80  % (19064)Instruction limit reached!
% 0.46/0.80  % (19064)------------------------------
% 0.46/0.80  % (19064)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.80  % (19064)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.80  % (19064)Termination reason: Unknown
% 0.46/0.80  % (19064)Termination phase: shuffling
% 0.46/0.80  
% 0.46/0.80  % (19064)Memory used [KB]: 8187
% 0.46/0.80  % (19064)Time elapsed: 0.018 s
% 0.46/0.80  % (19064)Instructions burned: 15 (million)
% 0.46/0.80  % (19064)------------------------------
% 0.46/0.80  % (19064)------------------------------
% 0.46/0.80  % (19069)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/35Mi)
% 0.46/0.80  % (19078)lrs+10_1:1_sd=10:sos=all:ss=axioms:st=5.0:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.80  % (19072)Instruction limit reached!
% 0.46/0.80  % (19072)------------------------------
% 0.46/0.80  % (19072)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.80  % (19072)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.80  % (19072)Termination reason: Unknown
% 0.46/0.80  % (19072)Termination phase: shuffling
% 0.46/0.80  
% 0.46/0.80  % (19072)Memory used [KB]: 8315
% 0.46/0.80  % (19072)Time elapsed: 0.029 s
% 0.46/0.80  % (19072)Instructions burned: 21 (million)
% 0.46/0.80  % (19072)------------------------------
% 0.46/0.80  % (19072)------------------------------
% 0.46/0.80  % (19079)dis+1002_1:5_av=off:nwc=2.0:sos=all:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/15Mi)
% 0.46/0.80  % (19082)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/50Mi)
% 0.46/0.80  % (19083)lrs+1_1:10_av=off:drc=off:nwc=2.0:sp=reverse_frequency:thsq=on:thsqc=64:thsql=off:i=47:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/47Mi)
% 0.46/0.80  % (19068)lrs+10_1:8_ep=R:erd=off:fs=off:fsr=off:gve=force:nwc=2.0:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.80  % (19068)Instruction limit reached!
% 0.46/0.80  % (19068)------------------------------
% 0.46/0.80  % (19068)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.80  % (19068)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.80  % (19068)Termination reason: Unknown
% 0.46/0.80  % (19068)Termination phase: shuffling
% 0.46/0.80  
% 0.46/0.80  % (19068)Memory used [KB]: 7036
% 0.46/0.80  % (19068)Time elapsed: 0.002 s
% 0.46/0.80  % (19068)Instructions burned: 2 (million)
% 0.46/0.80  % (19068)------------------------------
% 0.46/0.80  % (19068)------------------------------
% 0.46/0.80  % (19075)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.81  % (19075)Instruction limit reached!
% 0.46/0.81  % (19075)------------------------------
% 0.46/0.81  % (19075)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.81  % (19070)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/4Mi)
% 0.46/0.81  % (19061)Instruction limit reached!
% 0.46/0.81  % (19061)------------------------------
% 0.46/0.81  % (19061)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.81  % (19061)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.81  % (19061)Termination reason: Unknown
% 0.46/0.81  % (19061)Termination phase: shuffling
% 0.46/0.81  
% 0.46/0.81  % (19061)Memory used [KB]: 8059
% 0.46/0.81  % (19061)Time elapsed: 0.009 s
% 0.46/0.81  % (19061)Instructions burned: 9 (million)
% 0.46/0.81  % (19061)------------------------------
% 0.46/0.81  % (19061)------------------------------
% 0.46/0.81  % (19062)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.81  % (19062)Termination reason: Unknown
% 0.46/0.81  % (19062)Termination phase: shuffling
% 0.46/0.81  
% 0.46/0.81  % (19062)Memory used [KB]: 7036
% 0.46/0.81  % (19062)Time elapsed: 0.003 s
% 0.46/0.81  % (19062)Instructions burned: 2 (million)
% 0.46/0.81  % (19062)------------------------------
% 0.46/0.81  % (19062)------------------------------
% 0.46/0.81  % (19075)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.81  % (19075)Termination reason: Unknown
% 0.46/0.81  % (19075)Termination phase: shuffling
% 0.46/0.81  
% 0.46/0.81  % (19075)Memory used [KB]: 7036
% 0.46/0.81  % (19075)Time elapsed: 0.003 s
% 0.46/0.81  % (19075)Instructions burned: 2 (million)
% 0.46/0.81  % (19075)------------------------------
% 0.46/0.81  % (19075)------------------------------
% 0.46/0.81  % (19077)lrs+10_1:1_ss=axioms:st=5.0:tha=off:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/15Mi)
% 0.46/0.81  % (19071)lrs+10_1:1_ep=R:gve=force:plsq=on:plsqr=32,1:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.81  % (19071)Instruction limit reached!
% 0.46/0.81  % (19071)------------------------------
% 0.46/0.81  % (19071)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.81  % (19071)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.81  % (19071)Termination reason: Unknown
% 0.46/0.81  % (19071)Termination phase: shuffling
% 0.46/0.81  
% 0.46/0.81  % (19071)Memory used [KB]: 7036
% 0.46/0.81  % (19071)Time elapsed: 0.002 s
% 0.46/0.81  % (19071)Instructions burned: 2 (million)
% 0.46/0.81  % (19071)------------------------------
% 0.46/0.81  % (19071)------------------------------
% 0.46/0.81  % (19086)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 0.46/0.81  % (19078)Instruction limit reached!
% 0.46/0.81  % (19078)------------------------------
% 0.46/0.81  % (19078)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.81  % (19078)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.81  % (19078)Termination reason: Unknown
% 0.46/0.81  % (19078)Termination phase: shuffling
% 0.46/0.81  
% 0.46/0.81  % (19078)Memory used [KB]: 7036
% 0.46/0.81  % (19078)Time elapsed: 0.002 s
% 0.46/0.81  % (19078)Instructions burned: 2 (million)
% 0.46/0.81  % (19078)------------------------------
% 0.46/0.81  % (19078)------------------------------
% 0.46/0.82  % (19084)lrs+1002_1:1_br=off:canc=force:drc=off:s2a=on:sos=on:sp=reverse_frequency:urr=on:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/42Mi)
% 0.46/0.82  % (19065)Instruction limit reached!
% 0.46/0.82  % (19065)------------------------------
% 0.46/0.82  % (19065)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.82  % (19065)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.82  % (19065)Termination reason: Unknown
% 0.46/0.82  % (19065)Termination phase: Property scanning
% 0.46/0.82  
% 0.46/0.82  % (19065)Memory used [KB]: 8315
% 0.46/0.82  % (19065)Time elapsed: 0.021 s
% 0.46/0.82  % (19065)Instructions burned: 32 (million)
% 0.46/0.82  % (19065)------------------------------
% 0.46/0.82  % (19065)------------------------------
% 0.46/0.82  % (19085)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/43Mi)
% 0.46/0.82  % (19076)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/49Mi)
% 0.46/0.82  % (19074)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.46/0.82  % (19070)Instruction limit reached!
% 0.46/0.82  % (19070)------------------------------
% 0.46/0.82  % (19070)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.82  % (19070)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.82  % (19070)Termination reason: Unknown
% 0.46/0.82  % (19070)Termination phase: shuffling
% 0.46/0.82  
% 0.46/0.82  % (19070)Memory used [KB]: 7036
% 0.46/0.82  % (19070)Time elapsed: 0.003 s
% 0.46/0.82  % (19070)Instructions burned: 4 (million)
% 0.46/0.82  % (19070)------------------------------
% 0.46/0.82  % (19070)------------------------------
% 0.46/0.82  % (19074)Instruction limit reached!
% 0.46/0.82  % (19074)------------------------------
% 0.46/0.82  % (19074)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.82  % (19074)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.82  % (19074)Termination reason: Unknown
% 0.46/0.82  % (19074)Termination phase: shuffling
% 0.46/0.82  
% 0.46/0.82  % (19074)Memory used [KB]: 6908
% 0.46/0.82  % (19074)Time elapsed: 0.003 s
% 0.46/0.82  % (19074)Instructions burned: 2 (million)
% 0.46/0.82  % (19074)------------------------------
% 0.46/0.82  % (19074)------------------------------
% 0.46/0.82  % (19088)Instruction limit reached!
% 0.46/0.82  % (19088)------------------------------
% 0.46/0.82  % (19088)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.82  % (19088)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.82  % (19088)Termination reason: Unknown
% 0.46/0.82  % (19088)Termination phase: Property scanning
% 0.46/0.82  
% 0.46/0.82  % (19088)Memory used [KB]: 8315
% 0.46/0.82  % (19088)Time elapsed: 0.040 s
% 0.46/0.82  % (19088)Instructions burned: 41 (million)
% 0.46/0.82  % (19088)------------------------------
% 0.46/0.82  % (19088)------------------------------
% 0.46/0.83  % (19081)Instruction limit reached!
% 0.46/0.83  % (19081)------------------------------
% 0.46/0.83  % (19081)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.83  % (19081)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.83  % (19081)Termination reason: Unknown
% 0.46/0.83  % (19081)Termination phase: Property scanning
% 0.46/0.83  
% 0.46/0.83  % (19081)Memory used [KB]: 8315
% 0.46/0.83  % (19081)Time elapsed: 0.030 s
% 0.46/0.83  % (19081)Instructions burned: 46 (million)
% 0.46/0.83  % (19081)------------------------------
% 0.46/0.83  % (19081)------------------------------
% 0.46/0.83  % (19073)Instruction limit reached!
% 0.46/0.83  % (19073)------------------------------
% 0.46/0.83  % (19073)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.83  % (19073)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.83  % (19073)Termination reason: Unknown
% 0.46/0.83  % (19073)Termination phase: Property scanning
% 0.46/0.83  
% 0.46/0.83  % (19073)Memory used [KB]: 8315
% 0.46/0.83  % (19073)Time elapsed: 0.031 s
% 0.46/0.83  % (19073)Instructions burned: 50 (million)
% 0.46/0.83  % (19073)------------------------------
% 0.46/0.83  % (19073)------------------------------
% 0.46/0.83  % (19067)Instruction limit reached!
% 0.46/0.83  % (19067)------------------------------
% 0.46/0.83  % (19067)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.83  % (19067)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.83  % (19067)Termination reason: Unknown
% 0.46/0.83  % (19067)Termination phase: Property scanning
% 0.46/0.83  
% 0.46/0.83  % (19067)Memory used [KB]: 8315
% 0.46/0.83  % (19067)Time elapsed: 0.033 s
% 0.46/0.83  % (19067)Instructions burned: 26 (million)
% 0.46/0.83  % (19067)------------------------------
% 0.46/0.83  % (19067)------------------------------
% 0.46/0.84  % (19086)Instruction limit reached!
% 0.46/0.84  % (19086)------------------------------
% 0.46/0.84  % (19086)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.84  % (19086)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.84  % (19086)Termination reason: Unknown
% 0.46/0.84  % (19086)Termination phase: Property scanning
% 0.46/0.84  
% 0.46/0.84  % (19086)Memory used [KB]: 8315
% 0.46/0.84  % (19086)Time elapsed: 0.017 s
% 0.46/0.84  % (19086)Instructions burned: 21 (million)
% 0.46/0.84  % (19086)------------------------------
% 0.46/0.84  % (19086)------------------------------
% 0.46/0.84  % (19077)Instruction limit reached!
% 0.46/0.84  % (19077)------------------------------
% 0.46/0.84  % (19077)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.84  % (19077)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.84  % (19077)Termination reason: Unknown
% 0.46/0.84  % (19077)Termination phase: shuffling
% 0.46/0.84  
% 0.46/0.84  % (19077)Memory used [KB]: 8187
% 0.46/0.84  % (19077)Time elapsed: 0.011 s
% 0.46/0.84  % (19077)Instructions burned: 16 (million)
% 0.46/0.84  % (19077)------------------------------
% 0.46/0.84  % (19077)------------------------------
% 0.46/0.84  % (19079)Instruction limit reached!
% 0.46/0.84  % (19079)------------------------------
% 0.46/0.84  % (19079)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.84  % (19079)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.84  % (19079)Termination reason: Unknown
% 0.46/0.84  % (19079)Termination phase: shuffling
% 0.46/0.84  
% 0.46/0.84  % (19079)Memory used [KB]: 8187
% 0.46/0.84  % (19079)Time elapsed: 0.013 s
% 0.46/0.84  % (19079)Instructions burned: 15 (million)
% 0.46/0.84  % (19079)------------------------------
% 0.46/0.84  % (19079)------------------------------
% 0.46/0.85  % (19087)Instruction limit reached!
% 0.46/0.85  % (19087)------------------------------
% 0.46/0.85  % (19087)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.46/0.85  % (19087)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.46/0.85  % (19087)Termination reason: Unknown
% 0.46/0.85  % (19087)Termination phase: Property scanning
% 0.46/0.85  
% 0.46/0.85  % (19087)Memory used [KB]: 8315
% 0.46/0.85  % (19087)Time elapsed: 0.016 s
% 0.46/0.85  % (19087)Instructions burned: 21 (million)
% 0.46/0.85  % (19087)------------------------------
% 0.46/0.85  % (19087)------------------------------
% 1.54/0.86  % (19063)Instruction limit reached!
% 1.54/0.86  % (19063)------------------------------
% 1.54/0.86  % (19063)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.86  % (19063)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.86  % (19063)Termination reason: Unknown
% 1.54/0.86  % (19063)Termination phase: Property scanning
% 1.54/0.86  
% 1.54/0.86  % (19063)Memory used [KB]: 8315
% 1.54/0.86  % (19063)Time elapsed: 0.026 s
% 1.54/0.86  % (19063)Instructions burned: 38 (million)
% 1.54/0.86  % (19063)------------------------------
% 1.54/0.86  % (19063)------------------------------
% 1.54/0.87  % (19066)Instruction limit reached!
% 1.54/0.87  % (19066)------------------------------
% 1.54/0.87  % (19066)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.87  % (19066)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.87  % (19066)Termination reason: Unknown
% 1.54/0.87  % (19066)Termination phase: Property scanning
% 1.54/0.87  
% 1.54/0.87  % (19066)Memory used [KB]: 8315
% 1.54/0.87  % (19066)Time elapsed: 0.024 s
% 1.54/0.87  % (19066)Instructions burned: 36 (million)
% 1.54/0.87  % (19066)------------------------------
% 1.54/0.87  % (19066)------------------------------
% 1.54/0.87  % (19060)Instruction limit reached!
% 1.54/0.87  % (19060)------------------------------
% 1.54/0.87  % (19060)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.87  % (19060)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.87  % (19060)Termination reason: Unknown
% 1.54/0.87  % (19060)Termination phase: Property scanning
% 1.54/0.87  
% 1.54/0.87  % (19060)Memory used [KB]: 8315
% 1.54/0.87  % (19060)Time elapsed: 0.024 s
% 1.54/0.87  % (19060)Instructions burned: 35 (million)
% 1.54/0.87  % (19060)------------------------------
% 1.54/0.87  % (19060)------------------------------
% 1.75/0.88  % (19069)Instruction limit reached!
% 1.75/0.88  % (19069)------------------------------
% 1.75/0.88  % (19069)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.75/0.88  % (19069)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.75/0.88  % (19069)Termination reason: Unknown
% 1.75/0.88  % (19069)Termination phase: Property scanning
% 1.75/0.88  
% 1.75/0.88  % (19069)Memory used [KB]: 8315
% 1.75/0.88  % (19069)Time elapsed: 0.025 s
% 1.75/0.88  % (19069)Instructions burned: 36 (million)
% 1.75/0.88  % (19069)------------------------------
% 1.75/0.88  % (19069)------------------------------
% 1.75/0.88  % (19082)Instruction limit reached!
% 1.75/0.88  % (19082)------------------------------
% 1.75/0.88  % (19082)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.75/0.90  % (19083)Instruction limit reached!
% 1.75/0.90  % (19083)------------------------------
% 1.75/0.90  % (19083)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.75/0.90  % (19082)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.75/0.90  % (19082)Termination reason: Unknown
% 1.75/0.90  % (19082)Termination phase: Property scanning
% 1.75/0.90  
% 1.75/0.90  % (19082)Memory used [KB]: 8443
% 1.75/0.90  % (19082)Time elapsed: 0.027 s
% 1.75/0.90  % (19082)Instructions burned: 53 (million)
% 1.75/0.90  % (19082)------------------------------
% 1.75/0.90  % (19082)------------------------------
% 1.75/0.90  % (19084)Instruction limit reached!
% 1.75/0.90  % (19084)------------------------------
% 1.75/0.90  % (19084)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.75/0.90  % (19084)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.75/0.90  % (19084)Termination reason: Unknown
% 1.75/0.90  % (19084)Termination phase: Property scanning
% 1.75/0.90  
% 1.75/0.90  % (19084)Memory used [KB]: 8315
% 1.75/0.90  % (19084)Time elapsed: 0.029 s
% 1.75/0.90  % (19084)Instructions burned: 42 (million)
% 1.75/0.90  % (19084)------------------------------
% 1.75/0.90  % (19084)------------------------------
% 1.75/0.90  % (19083)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.75/0.90  % (19083)Termination reason: Unknown
% 1.75/0.90  % (19083)Termination phase: Property scanning
% 1.75/0.90  
% 1.75/0.90  % (19083)Memory used [KB]: 8315
% 1.75/0.90  % (19083)Time elapsed: 0.079 s
% 1.75/0.90  % (19083)Instructions burned: 47 (million)
% 1.75/0.90  % (19083)------------------------------
% 1.75/0.90  % (19083)------------------------------
% 1.75/0.92  % (19076)Instruction limit reached!
% 1.75/0.92  % (19076)------------------------------
% 1.75/0.92  % (19076)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.75/0.92  % (19076)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.75/0.92  % (19076)Termination reason: Unknown
% 1.75/0.92  % (19076)Termination phase: Property scanning
% 1.75/0.92  
% 1.75/0.92  % (19076)Memory used [KB]: 8315
% 1.75/0.92  % (19076)Time elapsed: 0.035 s
% 1.75/0.92  % (19076)Instructions burned: 50 (million)
% 1.75/0.92  % (19076)------------------------------
% 1.75/0.92  % (19076)------------------------------
% 2.06/0.92  % (19085)Instruction limit reached!
% 2.06/0.92  % (19085)------------------------------
% 2.06/0.92  % (19085)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.92  % (19085)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.92  % (19085)Termination reason: Unknown
% 2.06/0.92  % (19085)Termination phase: Property scanning
% 2.06/0.92  
% 2.06/0.92  % (19085)Memory used [KB]: 8315
% 2.06/0.92  % (19085)Time elapsed: 0.030 s
% 2.06/0.92  % (19085)Instructions burned: 43 (million)
% 2.06/0.92  % (19085)------------------------------
% 2.06/0.92  % (19085)------------------------------
% 2.06/0.93  % (19092)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=148:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/148Mi)
% 2.06/0.93  % (19093)lrs+10_1:1_acc=model:br=off:ins=1:newcnf=on:nwc=5.0:s2a=on:sac=on:sp=frequency:to=lpo:urr=on:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/100Mi)
% 2.06/0.94  % (19096)lrs+10_1:1_thi=all:thigen=on:i=96:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/96Mi)
% 2.20/0.94  % (19100)lrs+10_1:1_newcnf=on:sas=z3:tgt=ground:tha=off:i=223:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/223Mi)
% 2.20/0.94  % (19089)lrs+10_1:1_ss=axioms:st=5.0:tha=off:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/15Mi)
% 2.20/0.94  % (19094)ott+21_1:1_bd=off:bsr=unit_only:drc=off:fd=preordered:fsr=off:nwc=3.0:sac=on:to=lpo:urr=on:i=76:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/76Mi)
% 2.20/0.94  % (19098)lrs+10_1:1_plsq=on:plsqc=1:plsqr=32,1:tha=off:thi=overlap:i=463:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/463Mi)
% 2.20/0.95  % (19090)lrs+1_1:1_aac=none:acc=on:add=large:bd=off:bs=unit_only:bsr=on:cond=on:nm=0:sac=on:sd=3:sos=on:ss=axioms:st=2.0:i=47:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/47Mi)
% 2.20/0.95  % (19097)lrs+10_1:3_add=large:afr=on:anc=all_dependent:avsq=on:avsqr=21,226:awrs=decay:awrsf=47:br=off:bsd=on:canc=cautious:cond=fast:fd=preordered:fsd=on:fsr=off:gs=on:gve=force:ins=1:lma=on:s2agt=4:s2at=1.9:sas=z3:slsq=on:slsqc=1:slsqr=13,121:sp=reverse_arity:tha=some:to=lpo:uace=off:uhcvi=on:updr=off:urr=ec_only:i=108:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/108Mi)
% 2.20/0.96  % (19099)lrs+1011_4:1_abs=on:afp=20:amm=off:anc=all:bd=off:br=off:canc=force:s2a=on:sas=z3:slsq=on:urr=on:i=494:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/494Mi)
% 2.20/0.96  % (19091)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/25Mi)
% 2.20/0.96  % (19102)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=488:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/488Mi)
% 2.20/0.96  % (19095)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=58:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/58Mi)
% 2.20/0.96  % (19103)lrs+1010_5:1_aer=off:norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=150:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/150Mi)
% 2.20/0.97  % (19105)dis+10_1:1_bd=off:fde=unused:gsp=on:ins=1:norm_ineq=on:sas=z3:sos=all:tha=off:i=370:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/370Mi)
% 2.20/0.98  % (19101)lrs+1002_1:1_av=off:br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=343:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/343Mi)
% 2.20/0.98  % (19104)lrs+1011_1:1_br=off:fde=none:norm_ineq=on:nwc=10.0:sas=z3:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:i=160:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/160Mi)
% 2.20/0.98  % (19108)lrs+10_1:1_amm=sco:norm_ineq=on:nwc=3.0:plsq=on:plsqc=2:plsqr=32,1:sas=z3:sp=const_min:tha=off:to=lpo:i=146:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/146Mi)
% 2.20/0.99  % (19106)lrs+1010_5:1_norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=493:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/493Mi)
% 2.20/0.99  % (19089)Instruction limit reached!
% 2.20/0.99  % (19089)------------------------------
% 2.20/0.99  % (19089)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.20/0.99  % (19089)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.20/0.99  % (19089)Termination reason: Unknown
% 2.20/0.99  % (19089)Termination phase: shuffling
% 2.20/0.99  
% 2.20/0.99  % (19089)Memory used [KB]: 8187
% 2.20/0.99  % (19089)Time elapsed: 0.011 s
% 2.20/0.99  % (19089)Instructions burned: 15 (million)
% 2.20/0.99  % (19089)------------------------------
% 2.20/0.99  % (19089)------------------------------
% 2.20/1.00  % (19109)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/211Mi)
% 2.20/1.00  % (19107)dis+10_1:1_aac=none:abs=on:bce=on:bd=off:bsr=unit_only:drc=off:fd=preordered:fsd=on:gve=cautious:lcm=reverse:nm=16:plsq=on:plsqc=1:plsqr=232,15:sfv=off:slsq=on:slsql=off:slsqr=3,2:sos=on:sp=weighted_frequency:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/81Mi)
% 2.20/1.01  % (19111)lrs+1002_1:1_nm=0:sd=1:ss=axioms:urr=ec_only:i=330:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/330Mi)
% 2.20/1.01  % (19091)Instruction limit reached!
% 2.20/1.01  % (19091)------------------------------
% 2.20/1.01  % (19091)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.20/1.01  % (19091)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.20/1.01  % (19091)Termination reason: Unknown
% 2.20/1.01  % (19091)Termination phase: Property scanning
% 2.20/1.01  
% 2.20/1.01  % (19091)Memory used [KB]: 8315
% 2.20/1.01  % (19091)Time elapsed: 0.017 s
% 2.20/1.01  % (19091)Instructions burned: 26 (million)
% 2.20/1.01  % (19091)------------------------------
% 2.20/1.01  % (19091)------------------------------
% 2.20/1.01  % (19110)dis+1010_1:1_s2a=on:sp=frequency:to=lpo:i=274:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/274Mi)
% 2.29/1.03  % (19113)lrs+30_1:64_flr=on:sp=frequency:to=lpo:i=213:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/213Mi)
% 2.29/1.03  % (19112)lrs+11_1:1_erd=off:fs=off:fsr=off:norm_ineq=on:nwc=10.0:s2a=on:s2at=3.0:sas=z3:tha=some:i=294:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/294Mi)
% 2.29/1.05  % (19090)Instruction limit reached!
% 2.29/1.05  % (19090)------------------------------
% 2.29/1.05  % (19090)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.29/1.05  % (19090)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.29/1.05  % (19090)Termination reason: Unknown
% 2.29/1.05  % (19090)Termination phase: Property scanning
% 2.29/1.05  
% 2.29/1.05  % (19090)Memory used [KB]: 8315
% 2.29/1.05  % (19090)Time elapsed: 0.031 s
% 2.29/1.05  % (19090)Instructions burned: 49 (million)
% 2.29/1.05  % (19090)------------------------------
% 2.29/1.05  % (19090)------------------------------
% 2.29/1.06  % (19095)Instruction limit reached!
% 2.29/1.06  % (19095)------------------------------
% 2.29/1.06  % (19095)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.29/1.06  % (19095)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.29/1.06  % (19095)Termination reason: Unknown
% 2.29/1.06  % (19095)Termination phase: Property scanning
% 2.29/1.06  
% 2.29/1.06  % (19095)Memory used [KB]: 8315
% 2.29/1.06  % (19095)Time elapsed: 0.081 s
% 2.29/1.06  % (19115)ins+10_1:32_fd=off:fs=off:fsr=off:igrr=4/7:igwr=on:urr=ec_only:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/500Mi)
% 2.29/1.06  % (19095)Instructions burned: 58 (million)
% 2.29/1.06  % (19095)------------------------------
% 2.29/1.06  % (19095)------------------------------
% 2.29/1.07  % (19114)dis+1002_1:1_aac=none:abs=on:nicw=on:sac=on:sas=z3:tgt=ground:tha=some:to=lpo:i=374:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/374Mi)
% 2.29/1.07  % (19118)lrs+10_1:1_abs=on:ev=cautious:nwc=10.0:s2a=on:sas=z3:tha=off:thi=all:thigen=on:i=230:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/230Mi)
% 2.44/1.08  % (19116)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=488:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/488Mi)
% 2.44/1.11  % (19094)Instruction limit reached!
% 2.44/1.11  % (19094)------------------------------
% 2.44/1.11  % (19094)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.44/1.11  % (19094)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.44/1.11  % (19094)Termination reason: Unknown
% 2.44/1.11  % (19094)Termination phase: Property scanning
% 2.44/1.11  
% 2.44/1.11  % (19094)Memory used [KB]: 8443
% 2.44/1.11  % (19094)Time elapsed: 0.046 s
% 2.44/1.11  % (19094)Instructions burned: 76 (million)
% 2.44/1.11  % (19094)------------------------------
% 2.44/1.11  % (19094)------------------------------
% 2.44/1.14  % (19119)lrs+1010_1:1_bsr=unit_only:cond=on:flr=on:newcnf=on:nwc=10.0:sas=z3:to=lpo:i=360:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/360Mi)
% 2.44/1.14  % (19097)Instruction limit reached!
% 2.44/1.14  % (19097)------------------------------
% 2.44/1.14  % (19097)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.44/1.14  % (19097)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.44/1.14  % (19097)Termination reason: Unknown
% 2.44/1.14  % (19097)Termination phase: Property scanning
% 2.44/1.14  
% 2.44/1.14  % (19097)Memory used [KB]: 8443
% 2.44/1.14  % (19097)Time elapsed: 0.055 s
% 2.44/1.14  % (19097)Instructions burned: 108 (million)
% 2.44/1.14  % (19097)------------------------------
% 2.44/1.14  % (19097)------------------------------
% 2.44/1.15  % (19096)Instruction limit reached!
% 2.44/1.15  % (19096)------------------------------
% 2.44/1.15  % (19096)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.44/1.15  % (19096)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.44/1.15  % (19096)Termination reason: Unknown
% 2.44/1.15  % (19096)Termination phase: Property scanning
% 2.44/1.15  
% 2.44/1.15  % (19096)Memory used [KB]: 8315
% 2.44/1.15  % (19096)Time elapsed: 0.060 s
% 2.44/1.15  % (19096)Instructions burned: 96 (million)
% 2.44/1.15  % (19096)------------------------------
% 2.44/1.15  % (19096)------------------------------
% 2.44/1.16  % (19107)Instruction limit reached!
% 2.44/1.16  % (19107)------------------------------
% 2.44/1.16  % (19107)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.44/1.16  % (19107)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.44/1.16  % (19107)Termination reason: Unknown
% 2.44/1.16  % (19107)Termination phase: Property scanning
% 2.44/1.16  
% 2.44/1.16  % (19107)Memory used [KB]: 8315
% 2.44/1.16  % (19107)Time elapsed: 0.050 s
% 2.44/1.16  % (19107)Instructions burned: 82 (million)
% 2.44/1.16  % (19107)------------------------------
% 2.44/1.16  % (19107)------------------------------
% 2.44/1.16  % (19120)dis+31_1:1_lcm=reverse:norm_ineq=on:nwc=10.0:sas=z3:tha=off:urr=on:i=382:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/382Mi)
% 2.44/1.16  % (19093)Instruction limit reached!
% 2.44/1.16  % (19093)------------------------------
% 2.44/1.16  % (19093)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.44/1.16  % (19093)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.44/1.16  % (19093)Termination reason: Unknown
% 2.44/1.16  % (19093)Termination phase: Property scanning
% 2.44/1.16  
% 2.44/1.16  % (19093)Memory used [KB]: 8315
% 2.44/1.16  % (19093)Time elapsed: 0.064 s
% 2.44/1.16  % (19093)Instructions burned: 100 (million)
% 2.44/1.16  % (19093)------------------------------
% 2.44/1.16  % (19093)------------------------------
% 4.63/1.19  % (19104)Instruction limit reached!
% 4.63/1.19  % (19104)------------------------------
% 4.63/1.19  % (19104)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.63/1.19  % (19104)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.63/1.19  % (19104)Termination reason: Unknown
% 4.63/1.19  % (19104)Termination phase: Property scanning
% 4.63/1.19  
% 4.63/1.19  % (19104)Memory used [KB]: 8443
% 4.63/1.19  % (19104)Time elapsed: 0.189 s
% 4.63/1.19  % (19104)Instructions burned: 160 (million)
% 4.63/1.19  % (19104)------------------------------
% 4.63/1.19  % (19104)------------------------------
% 4.63/1.20  % (19092)Instruction limit reached!
% 4.63/1.20  % (19092)------------------------------
% 4.63/1.20  % (19092)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.63/1.20  % (19092)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.63/1.20  % (19092)Termination reason: Unknown
% 4.63/1.20  % (19092)Termination phase: Property scanning
% 4.63/1.20  
% 4.63/1.20  % (19092)Memory used [KB]: 8443
% 4.63/1.20  % (19092)Time elapsed: 0.074 s
% 4.63/1.20  % (19092)Instructions burned: 150 (million)
% 4.63/1.20  % (19092)------------------------------
% 4.63/1.20  % (19092)------------------------------
% 4.63/1.21  % (19121)lrs+10_1:1_av=off:fde=none:lwlo=on:nwc=10.0:i=256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/256Mi)
% 4.63/1.22  % (19108)Instruction limit reached!
% 4.63/1.22  % (19108)------------------------------
% 4.63/1.22  % (19108)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.63/1.22  % (19108)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.63/1.22  % (19108)Termination reason: Unknown
% 4.63/1.22  % (19108)Termination phase: Preprocessing 2
% 4.63/1.22  
% 4.63/1.22  % (19108)Memory used [KB]: 9594
% 4.63/1.22  % (19108)Time elapsed: 0.068 s
% 4.63/1.22  % (19108)Instructions burned: 148 (million)
% 4.63/1.22  % (19108)------------------------------
% 4.63/1.22  % (19108)------------------------------
% 4.63/1.22  % (19122)dis+10_1:1_sgt=16:sos=on:spb=goal:ss=axioms:i=1006:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/1006Mi)
% 4.99/1.23  % (19103)Instruction limit reached!
% 4.99/1.23  % (19103)------------------------------
% 4.99/1.23  % (19103)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.99/1.23  % (19103)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.99/1.23  % (19103)Termination reason: Unknown
% 4.99/1.23  % (19103)Termination phase: shuffling
% 4.99/1.23  
% 4.99/1.23  % (19103)Memory used [KB]: 8443
% 4.99/1.23  % (19103)Time elapsed: 0.070 s
% 4.99/1.23  % (19103)Instructions burned: 151 (million)
% 4.99/1.23  % (19103)------------------------------
% 4.99/1.23  % (19103)------------------------------
% 5.05/1.25  % (19123)dis+1004_1:3_av=off:bs=on:plsq=on:i=3721:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/3721Mi)
% 5.05/1.27  % (19125)ott+1011_1:1_anc=all:avsq=on:avsqc=1:bsr=unit_only:drc=off:erd=off:fs=off:fsr=off:nwc=3.0:s2a=on:s2at=1.5:sac=on:urr=on:i=1705:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/1705Mi)
% 5.05/1.28  % (19124)ott+10_1:1_bd=preordered:drc=off:fd=preordered:nwc=5.0:sp=reverse_frequency:i=501:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/501Mi)
% 5.05/1.29  % (19126)lrs+10_1:1_av=off:sd=10:sos=all:ss=axioms:st=4.0:i=2416:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/2416Mi)
% 5.05/1.29  % (19127)dis+10_1:64_s2a=on:s2agt=16:slsq=on:slsqc=1:slsqr=1,1:i=1683:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/1683Mi)
% 5.05/1.31  % (19106)Refutation not found, incomplete strategy% (19106)------------------------------
% 5.05/1.31  % (19106)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.05/1.31  % (19106)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.05/1.31  % (19106)Termination reason: Refutation not found, incomplete strategy
% 5.05/1.31  
% 5.05/1.31  % (19106)Memory used [KB]: 8827
% 5.05/1.31  % (19106)Time elapsed: 0.081 s
% 5.05/1.31  % (19106)Instructions burned: 180 (million)
% 5.05/1.31  % (19106)------------------------------
% 5.05/1.31  % (19106)------------------------------
% 5.47/1.32  % (19128)dis+1011_1:1_av=off:fsr=off:nm=6:plsq=on:s2a=on:s2at=3.0:slsq=on:slsqc=0:slsqr=1,8:sp=frequency:to=lpo:i=330:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/330Mi)
% 5.47/1.34  % (19129)lrs+10_1:1_afp=1:sac=on:sas=z3:tha=off:i=113:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/113Mi)
% 5.47/1.35  % (19130)lrs+10_1:1_ep=RS:fsr=off:sos=all:i=3217:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/3217Mi)
% 5.47/1.35  % (19100)Instruction limit reached!
% 5.47/1.35  % (19100)------------------------------
% 5.47/1.35  % (19100)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.47/1.35  % (19100)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.47/1.35  % (19100)Termination reason: Unknown
% 5.47/1.35  % (19100)Termination phase: Property scanning
% 5.47/1.35  
% 5.47/1.35  % (19100)Memory used [KB]: 8315
% 5.47/1.35  % (19100)Time elapsed: 0.133 s
% 5.47/1.35  % (19100)Instructions burned: 224 (million)
% 5.47/1.35  % (19100)------------------------------
% 5.47/1.35  % (19100)------------------------------
% 5.47/1.36  % (19109)Instruction limit reached!
% 5.47/1.36  % (19109)------------------------------
% 5.47/1.36  % (19109)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.47/1.36  % (19109)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.47/1.36  % (19109)Termination reason: Unknown
% 5.47/1.36  % (19109)Termination phase: Property scanning
% 5.47/1.36  
% 5.47/1.36  % (19109)Memory used [KB]: 8443
% 5.47/1.36  % (19109)Time elapsed: 0.105 s
% 5.47/1.36  % (19109)Instructions burned: 212 (million)
% 5.47/1.36  % (19109)------------------------------
% 5.47/1.36  % (19109)------------------------------
% 5.79/1.38  % (19131)ott+10_6715:511922_awrs=decay:awrsf=1:bd=preordered:bs=on:drc=off:fd=preordered:nwc=5.0:sp=frequency:spb=goal_then_units:uwa=interpreted_only:i=3528:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/3528Mi)
% 5.79/1.44  % (19113)Instruction limit reached!
% 5.79/1.44  % (19113)------------------------------
% 5.79/1.44  % (19113)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.79/1.44  % (19113)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.79/1.44  % (19113)Termination reason: Unknown
% 5.79/1.44  % (19113)Termination phase: Property scanning
% 5.79/1.44  
% 5.79/1.44  % (19113)Memory used [KB]: 8315
% 5.79/1.44  % (19113)Time elapsed: 0.112 s
% 5.79/1.44  % (19113)Instructions burned: 214 (million)
% 5.79/1.44  % (19113)------------------------------
% 5.79/1.44  % (19113)------------------------------
% 6.41/1.53  % (19132)lrs+1011_1:6_aac=none:afr=on:bce=on:bsr=unit_only:canc=cautious:cond=fast:fde=unused:newcnf=on:nwc=3.0:s2a=on:s2agt=40:sas=z3:sfv=off:sp=weighted_frequency:spb=units:tha=off:to=lpo:i=2304:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/2304Mi)
% 6.63/1.54  % (19118)Instruction limit reached!
% 6.63/1.54  % (19118)------------------------------
% 6.63/1.54  % (19118)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.54  % (19118)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.54  % (19118)Termination reason: Unknown
% 6.63/1.54  % (19118)Termination phase: Property scanning
% 6.63/1.54  
% 6.63/1.54  % (19118)Memory used [KB]: 8315
% 6.63/1.54  % (19118)Time elapsed: 0.142 s
% 6.63/1.54  % (19118)Instructions burned: 230 (million)
% 6.63/1.54  % (19118)------------------------------
% 6.63/1.54  % (19118)------------------------------
% 6.63/1.55  % (19110)Instruction limit reached!
% 6.63/1.55  % (19110)------------------------------
% 6.63/1.55  % (19110)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.55  % (19110)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.55  % (19110)Termination reason: Unknown
% 6.63/1.55  % (19110)Termination phase: Property scanning
% 6.63/1.55  
% 6.63/1.55  % (19110)Memory used [KB]: 8443
% 6.63/1.55  % (19110)Time elapsed: 0.163 s
% 6.63/1.55  % (19110)Instructions burned: 274 (million)
% 6.63/1.55  % (19110)------------------------------
% 6.63/1.55  % (19110)------------------------------
% 6.63/1.56  % (19112)Instruction limit reached!
% 6.63/1.56  % (19112)------------------------------
% 6.63/1.56  % (19112)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.56  % (19112)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.56  % (19112)Termination reason: Unknown
% 6.63/1.56  % (19112)Termination phase: Preprocessing 3
% 6.63/1.56  
% 6.63/1.56  % (19112)Memory used [KB]: 14967
% 6.63/1.56  % (19112)Time elapsed: 0.153 s
% 6.63/1.56  % (19112)Instructions burned: 295 (million)
% 6.63/1.56  % (19112)------------------------------
% 6.63/1.56  % (19112)------------------------------
% 6.63/1.59  % (19129)Instruction limit reached!
% 6.63/1.59  % (19129)------------------------------
% 6.63/1.59  % (19129)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.59  % (19129)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.59  % (19129)Termination reason: Unknown
% 6.63/1.59  % (19129)Termination phase: Property scanning
% 6.63/1.59  
% 6.63/1.59  % (19129)Memory used [KB]: 8443
% 6.63/1.59  % (19129)Time elapsed: 0.074 s
% 6.63/1.59  % (19129)Instructions burned: 114 (million)
% 6.63/1.59  % (19129)------------------------------
% 6.63/1.59  % (19129)------------------------------
% 6.63/1.60  % (19119)Instruction limit reached!
% 6.63/1.60  % (19119)------------------------------
% 6.63/1.60  % (19119)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.60  % (19119)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.60  % (19119)Termination reason: Unknown
% 6.63/1.60  % (19119)Termination phase: NewCNF
% 6.63/1.60  
% 6.63/1.60  % (19119)Memory used [KB]: 10746
% 6.63/1.60  % (19119)Time elapsed: 0.425 s
% 6.63/1.60  % (19119)Instructions burned: 360 (million)
% 6.63/1.60  % (19119)------------------------------
% 6.63/1.60  % (19119)------------------------------
% 6.63/1.61  % (19111)Instruction limit reached!
% 6.63/1.61  % (19111)------------------------------
% 6.63/1.61  % (19111)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.63/1.61  % (19111)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.63/1.61  % (19111)Termination reason: Unknown
% 6.63/1.61  % (19111)Termination phase: Property scanning
% 6.63/1.61  
% 6.63/1.61  % (19111)Memory used [KB]: 8443
% 6.63/1.61  % (19111)Time elapsed: 0.176 s
% 6.63/1.61  % (19111)Instructions burned: 331 (million)
% 6.63/1.61  % (19111)------------------------------
% 6.63/1.61  % (19111)------------------------------
% 7.22/1.65  % (19133)dis+1011_1:1_abs=on:bd=off:flr=on:nm=0:s2at=3.0:sas=z3:sfv=off:slsq=on:slsqc=2:slsqr=46,31:sp=const_frequency:tgt=ground:tha=some:thi=overlap:thitd=on:thsq=on:thsqc=32:thsqd=32:thsqr=7,4:i=3780:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/3780Mi)
% 7.22/1.66  % (19128)Instruction limit reached!
% 7.22/1.66  % (19128)------------------------------
% 7.22/1.66  % (19128)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 7.22/1.66  % (19128)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 7.22/1.66  % (19128)Termination reason: Unknown
% 7.22/1.66  % (19128)Termination phase: Property scanning
% 7.22/1.66  
% 7.22/1.66  % (19128)Memory used [KB]: 8443
% 7.22/1.66  % (19128)Time elapsed: 0.321 s
% 7.22/1.66  % (19128)Instructions burned: 330 (million)
% 7.22/1.66  % (19128)------------------------------
% 7.22/1.66  % (19128)------------------------------
% 7.22/1.67  % (19101)Instruction limit reached!
% 7.22/1.67  % (19101)------------------------------
% 7.22/1.67  % (19101)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 7.22/1.67  % (19101)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 7.22/1.67  % (19101)Termination reason: Unknown
% 7.22/1.67  % (19101)Termination phase: Function definition elimination
% 7.22/1.67  
% 7.22/1.67  % (19101)Memory used [KB]: 21748
% 7.22/1.67  % (19101)Time elapsed: 0.190 s
% 7.22/1.67  % (19101)Instructions burned: 343 (million)
% 7.22/1.67  % (19101)------------------------------
% 7.22/1.67  % (19101)------------------------------
% 7.22/1.67  % (19142)lrs+10_1:32_newcnf=on:sas=z3:tgt=ground:tha=off:i=238:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/238Mi)
% 7.22/1.70  % (19165)dis+1002_1:1_aac=none:abs=on:nicw=on:sac=on:sas=z3:tgt=ground:tha=some:to=lpo:i=656:si=on:rawr=on:rtra=on_0 on theBenchmark for (2989ds/656Mi)
% 8.52/1.76  % (19166)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=485:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/485Mi)
% 8.52/1.79  % (19168)lrs+1011_4:1_abs=on:afp=20:amm=off:anc=all:bd=off:br=off:canc=force:s2a=on:sas=z3:slsq=on:urr=on:i=980:si=on:rawr=on:rtra=on_0 on theBenchmark for (2987ds/980Mi)
% 9.69/1.85  % (19167)lrs+1010_1:1_aac=none:abs=on:bd=off:fd=off:nm=0:sas=z3:sims=off:tha=off:to=lpo:i=1302:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/1302Mi)
% 9.69/1.85  % (19169)ins+10_1:32_fd=off:fs=off:fsr=off:igrr=4/7:igwr=on:urr=ec_only:i=591:si=on:rawr=on:rtra=on_0 on theBenchmark for (2987ds/591Mi)
% 9.69/1.86  % (19105)Instruction limit reached!
% 9.69/1.86  % (19105)------------------------------
% 9.69/1.86  % (19105)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 9.69/1.86  % (19105)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 9.69/1.86  % (19105)Termination reason: Unknown
% 9.69/1.86  % (19105)Termination phase: Property scanning
% 9.69/1.86  
% 9.69/1.86  % (19105)Memory used [KB]: 8315
% 9.69/1.86  % (19105)Time elapsed: 0.245 s
% 9.69/1.86  % (19105)Instructions burned: 371 (million)
% 9.69/1.86  % (19105)------------------------------
% 9.69/1.86  % (19105)------------------------------
% 9.69/1.88  % (19179)lrs+10_1:128_asg=cautious:drc=off:fde=none:gve=force:norm_ineq=on:sas=z3:sos=all:sp=reverse_arity:spb=intro:ss=axioms:to=lpo:uwa=one_side_constant:i=370:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/370Mi)
% 9.69/1.89  % (19172)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=638:si=on:rawr=on:rtra=on_0 on theBenchmark for (2987ds/638Mi)
% 10.16/1.90  % (19121)Instruction limit reached!
% 10.16/1.90  % (19121)------------------------------
% 10.16/1.90  % (19121)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 10.16/1.90  % (19121)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 10.16/1.90  % (19121)Termination reason: Unknown
% 10.16/1.90  % (19121)Termination phase: Property scanning
% 10.16/1.90  
% 10.16/1.90  % (19121)Memory used [KB]: 8443
% 10.16/1.90  % (19121)Time elapsed: 0.165 s
% 10.16/1.90  % (19121)Instructions burned: 256 (million)
% 10.16/1.90  % (19121)------------------------------
% 10.16/1.90  % (19121)------------------------------
% 10.16/1.91  % (19173)dis+1010_137062:920759_aac=none:abs=on:amm=sco:anc=none:asg=cautious:atotf=0.5:avsq=on:avsqc=2:avsqr=383,440:bce=on:bsd=on:erd=off:fde=unused:gs=on:gve=cautious:newcnf=on:nwc=3.3:sac=on:sas=z3:sfv=off:skr=on:spb=goal:tgt=ground:thsq=on:thsqc=128:thsql=off:uwa=all:i=947:si=on:rawr=on:rtra=on_0 on theBenchmark for (2987ds/947Mi)
% 10.16/1.95  % (19114)Instruction limit reached!
% 10.16/1.95  % (19114)------------------------------
% 10.16/1.95  % (19114)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 10.16/1.95  % (19114)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 10.16/1.95  % (19114)Termination reason: Unknown
% 10.16/1.95  % (19114)Termination phase: Property scanning
% 10.16/1.95  
% 10.16/1.95  % (19114)Memory used [KB]: 8315
% 10.16/1.95  % (19114)Time elapsed: 0.249 s
% 10.16/1.95  % (19114)Instructions burned: 374 (million)
% 10.16/1.95  % (19114)------------------------------
% 10.16/1.95  % (19114)------------------------------
% 10.62/1.97  % (19142)Instruction limit reached!
% 10.62/1.97  % (19142)------------------------------
% 10.62/1.97  % (19142)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 10.62/1.98  % (19142)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 10.62/1.98  % (19142)Termination reason: Unknown
% 10.62/1.98  % (19142)Termination phase: Property scanning
% 10.62/1.98  
% 10.62/1.98  % (19142)Memory used [KB]: 8315
% 10.62/1.98  % (19142)Time elapsed: 0.166 s
% 10.62/1.98  % (19142)Instructions burned: 238 (million)
% 10.62/1.98  % (19142)------------------------------
% 10.62/1.98  % (19142)------------------------------
% 10.62/1.99  % (19177)lrs+10_1:1024_drc=off:fde=none:gve=force:nm=4:norm_ineq=on:sas=z3:sos=all:sp=const_min:spb=non_intro:to=lpo:uwa=one_side_constant:i=691:si=on:rawr=on:rtra=on_0 on theBenchmark for (2987ds/691Mi)
% 10.62/2.00  % (19120)Instruction limit reached!
% 10.62/2.00  % (19120)------------------------------
% 10.62/2.00  % (19120)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 10.62/2.00  % (19120)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 10.62/2.00  % (19120)Termination reason: Unknown
% 10.62/2.00  % (19120)Termination phase: Property scanning
% 10.62/2.00  
% 10.62/2.00  % (19120)Memory used [KB]: 8315
% 10.62/2.00  % (19120)Time elapsed: 0.351 s
% 10.62/2.00  % (19120)Instructions burned: 383 (million)
% 10.62/2.00  % (19120)------------------------------
% 10.62/2.00  % (19120)------------------------------
% 10.62/2.02  % (19126)Refutation not found, incomplete strategy% (19126)------------------------------
% 10.62/2.02  % (19126)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 10.62/2.02  % (19126)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 10.62/2.02  % (19126)Termination reason: Refutation not found, incomplete strategy
% 10.62/2.02  
% 10.62/2.02  % (19126)Memory used [KB]: 8827
% 10.62/2.02  % (19126)Time elapsed: 0.237 s
% 10.62/2.02  % (19126)Instructions burned: 373 (million)
% 10.62/2.02  % (19126)------------------------------
% 10.62/2.02  % (19126)------------------------------
% 11.55/2.12  % (19193)lrs+1011_1:1_bce=on:drc=off:erd=off:gve=force:ins=2:norm_ineq=on:sac=on:sp=frequency:tha=some:urr=on:i=3058:si=on:rawr=on:rtra=on_0 on theBenchmark for (2984ds/3058Mi)
% 11.79/2.15  % (19098)Instruction limit reached!
% 11.79/2.15  % (19098)------------------------------
% 11.79/2.15  % (19098)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 11.79/2.15  % (19098)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 11.79/2.15  % (19098)Termination reason: Unknown
% 11.79/2.15  % (19098)Termination phase: Property scanning
% 11.79/2.15  
% 11.79/2.15  % (19098)Memory used [KB]: 8315
% 11.79/2.15  % (19098)Time elapsed: 0.317 s
% 11.79/2.15  % (19098)Instructions burned: 463 (million)
% 11.79/2.15  % (19098)------------------------------
% 11.79/2.15  % (19098)------------------------------
% 11.79/2.15  % (19190)dis+10_1:1_bd=off:fde=unused:gsp=on:ins=1:norm_ineq=on:sas=z3:sos=all:tha=off:i=361:si=on:rawr=on:rtra=on_0 on theBenchmark for (2985ds/361Mi)
% 12.24/2.21  % (19116)Instruction limit reached!
% 12.24/2.21  % (19116)------------------------------
% 12.24/2.21  % (19116)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 12.24/2.21  % (19116)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 12.24/2.21  % (19116)Termination reason: Unknown
% 12.24/2.21  % (19116)Termination phase: Saturation
% 12.24/2.21  
% 12.24/2.21  % (19116)Memory used [KB]: 23794
% 12.24/2.21  % (19116)Time elapsed: 0.306 s
% 12.24/2.21  % (19116)Instructions burned: 488 (million)
% 12.24/2.21  % (19116)------------------------------
% 12.24/2.21  % (19116)------------------------------
% 12.24/2.22  % (19115)Instruction limit reached!
% 12.24/2.22  % (19115)------------------------------
% 12.24/2.22  % (19115)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 12.24/2.22  % (19115)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 12.24/2.22  % (19115)Termination reason: Unknown
% 12.24/2.22  % (19115)Termination phase: Property scanning
% 12.24/2.22  
% 12.24/2.22  % (19115)Memory used [KB]: 23411
% 12.24/2.22  % (19115)Time elapsed: 0.303 s
% 12.24/2.22  % (19115)Instructions burned: 500 (million)
% 12.24/2.22  % (19115)------------------------------
% 12.24/2.22  % (19115)------------------------------
% 12.24/2.24  % (19102)Instruction limit reached!
% 12.24/2.24  % (19102)------------------------------
% 12.24/2.24  % (19102)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 12.24/2.24  % (19102)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 12.24/2.24  % (19102)Termination reason: Unknown
% 12.24/2.24  % (19102)Termination phase: Property scanning
% 12.24/2.24  
% 12.24/2.24  % (19102)Memory used [KB]: 8315
% 12.24/2.24  % (19102)Time elapsed: 0.336 s
% 12.24/2.24  % (19102)Instructions burned: 488 (million)
% 12.24/2.24  % (19102)------------------------------
% 12.24/2.24  % (19102)------------------------------
% 12.24/2.25  % (19165)Instruction limit reached!
% 12.24/2.25  % (19165)------------------------------
% 12.24/2.25  % (19165)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 12.24/2.25  % (19165)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 12.24/2.25  % (19165)Termination reason: Unknown
% 12.24/2.25  % (19165)Termination phase: Property scanning
% 12.24/2.25  
% 12.24/2.25  % (19165)Memory used [KB]: 8443
% 12.24/2.25  % (19165)Time elapsed: 0.419 s
% 12.24/2.25  % (19165)Instructions burned: 657 (million)
% 12.24/2.25  % (19165)------------------------------
% 12.24/2.25  % (19165)------------------------------
% 12.24/2.25  % (19198)lrs+10_1:1_av=off:fde=none:lwlo=on:nwc=10.0:i=256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2983ds/256Mi)
% 12.24/2.26  % (19199)dis+1011_1:1_bd=preordered:sd=2:sos=all:ss=axioms:i=217:si=on:rawr=on:rtra=on_0 on theBenchmark for (2983ds/217Mi)
% 12.24/2.28  % (19099)Instruction limit reached!
% 12.24/2.28  % (19099)------------------------------
% 12.24/2.28  % (19099)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 12.24/2.28  % (19099)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 12.24/2.28  % (19099)Termination reason: Unknown
% 12.24/2.28  % (19099)Termination phase: Property scanning
% 12.24/2.28  
% 12.24/2.28  % (19099)Memory used [KB]: 8315
% 12.24/2.28  % (19099)Time elapsed: 0.346 s
% 12.24/2.28  % (19099)Instructions burned: 495 (million)
% 12.24/2.28  % (19099)------------------------------
% 12.24/2.28  % (19099)------------------------------
% 12.24/2.28  % (19194)lrs+1010_5:1_norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=1198:si=on:rawr=on:rtra=on_0 on theBenchmark for (2984ds/1198Mi)
% 12.24/2.30  % (19208)ott+0_1:128_afr=on:amm=sco:anc=none:awrs=converge:awrsf=110:bsd=on:cond=fast:etr=on:fde=unused:flr=on:fsd=on:gve=force:irw=on:norm_ineq=on:sas=z3:sos=all:spb=units:tha=off:thi=strong:to=lpo:uwa=one_side_interpreted:i=3932:si=on:rawr=on:rtra=on_0 on theBenchmark for (2981ds/3932Mi)
% 13.33/2.33  % (19196)lrs+11_1:1_avsq=on:avsql=on:avsqr=1,16:norm_ineq=on:nwc=10.0:plsq=on:sas=z3:tha=off:urr=on:i=2501:si=on:rawr=on:rtra=on_0 on theBenchmark for (2983ds/2501Mi)
% 13.33/2.38  % (19202)ott+11_1:1_aac=none:amm=off:bd=off:fsr=off:sas=z3:sos=all:sp=const_frequency:tha=off:i=1168:si=on:rawr=on:rtra=on_0 on theBenchmark for (2981ds/1168Mi)
% 14.22/2.41  % (19204)dis+10_1:1_sgt=16:sos=on:spb=goal:ss=axioms:i=1006:si=on:rawr=on:rtra=on_0 on theBenchmark for (2981ds/1006Mi)
% 14.48/2.48  % (19207)ott+10_18762:894869_awrs=decay:awrsf=8:bsd=on:drc=off:fsr=off:irw=on:newcnf=on:slsq=on:slsqc=1:slsqr=76,61:i=4835:si=on:rawr=on:rtra=on_0 on theBenchmark for (2981ds/4835Mi)
% 14.48/2.50  % (19124)Instruction limit reached!
% 14.48/2.50  % (19124)------------------------------
% 14.48/2.50  % (19124)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 14.48/2.50  % (19124)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 14.48/2.50  % (19124)Termination reason: Unknown
% 14.48/2.50  % (19124)Termination phase: Property scanning
% 14.48/2.50  
% 14.48/2.50  % (19124)Memory used [KB]: 8315
% 14.48/2.50  % (19124)Time elapsed: 0.351 s
% 14.48/2.50  % (19124)Instructions burned: 501 (million)
% 14.48/2.50  % (19124)------------------------------
% 14.48/2.50  % (19124)------------------------------
% 15.16/2.54  % (19210)lrs+1011_1:6_aac=none:afr=on:bce=on:bsr=unit_only:canc=cautious:cond=fast:fde=unused:newcnf=on:nwc=3.0:s2a=on:s2agt=40:sas=z3:sfv=off:sp=weighted_frequency:spb=units:tha=off:to=lpo:i=1742:si=on:rawr=on:rtra=on_0 on theBenchmark for (2980ds/1742Mi)
% 15.16/2.56  % (19206)dis+1004_1:3_av=off:bs=on:plsq=on:i=4966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2981ds/4966Mi)
% 16.49/2.74  % (19199)Instruction limit reached!
% 16.49/2.74  % (19199)------------------------------
% 16.49/2.74  % (19199)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 16.49/2.74  % (19199)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 16.49/2.74  % (19199)Termination reason: Unknown
% 16.49/2.74  % (19199)Termination phase: Property scanning
% 16.49/2.74  
% 16.49/2.74  % (19199)Memory used [KB]: 8443
% 16.49/2.74  % (19199)Time elapsed: 0.137 s
% 16.49/2.74  % (19199)Instructions burned: 217 (million)
% 16.49/2.74  % (19199)------------------------------
% 16.49/2.74  % (19199)------------------------------
% 16.73/2.76  % (19179)Instruction limit reached!
% 16.73/2.76  % (19179)------------------------------
% 16.73/2.76  % (19179)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 16.73/2.76  % (19179)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 16.73/2.76  % (19179)Termination reason: Unknown
% 16.73/2.76  % (19179)Termination phase: Property scanning
% 16.73/2.76  
% 16.73/2.76  % (19179)Memory used [KB]: 8443
% 16.73/2.76  % (19179)Time elapsed: 0.253 s
% 16.73/2.76  % (19179)Instructions burned: 371 (million)
% 16.73/2.76  % (19179)------------------------------
% 16.73/2.76  % (19179)------------------------------
% 16.73/2.83  % (19215)dis+1011_1:1_abs=on:bd=off:flr=on:nm=0:s2at=3.0:sas=z3:sfv=off:slsq=on:slsqc=2:slsqr=46,31:sp=const_frequency:tgt=ground:tha=some:thi=overlap:thitd=on:thsq=on:thsqc=32:thsqd=32:thsqr=7,4:i=3843:si=on:rawr=on:rtra=on_0 on theBenchmark for (2978ds/3843Mi)
% 17.42/2.84  % (19194)Refutation not found, incomplete strategy% (19194)------------------------------
% 17.42/2.84  % (19194)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 17.42/2.84  % (19194)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 17.42/2.84  % (19194)Termination reason: Refutation not found, incomplete strategy
% 17.42/2.84  
% 17.42/2.84  % (19194)Memory used [KB]: 8827
% 17.42/2.84  % (19194)Time elapsed: 0.137 s
% 17.42/2.84  % (19194)Instructions burned: 192 (million)
% 17.42/2.84  % (19194)------------------------------
% 17.42/2.84  % (19194)------------------------------
% 17.42/2.87  % (19166)Instruction limit reached!
% 17.42/2.87  % (19166)------------------------------
% 17.42/2.87  % (19166)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 17.42/2.87  % (19166)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 17.42/2.87  % (19166)Termination reason: Unknown
% 17.42/2.87  % (19166)Termination phase: Property scanning
% 17.42/2.87  
% 17.42/2.87  % (19166)Memory used [KB]: 8443
% 17.42/2.87  % (19166)Time elapsed: 0.345 s
% 17.42/2.87  % (19166)Instructions burned: 486 (million)
% 17.42/2.87  % (19166)------------------------------
% 17.42/2.87  % (19166)------------------------------
% 17.42/2.87  % (19204)Refutation not found, incomplete strategy% (19204)------------------------------
% 17.42/2.87  % (19204)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 17.42/2.87  % (19204)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 17.42/2.87  % (19204)Termination reason: Refutation not found, incomplete strategy
% 17.42/2.87  
% 17.42/2.87  % (19204)Memory used [KB]: 13304
% 17.42/2.87  % (19204)Time elapsed: 0.175 s
% 17.42/2.87  % (19204)Instructions burned: 280 (million)
% 17.42/2.87  % (19204)------------------------------
% 17.42/2.87  % (19204)------------------------------
% 17.86/2.95  % (19221)dis+10_1:14_awrs=converge:sp=unary_first:tgt=ground:i=3622:si=on:rawr=on:rtra=on_0 on theBenchmark for (2976ds/3622Mi)
% 18.74/3.00  % (19208)Refutation not found, incomplete strategy% (19208)------------------------------
% 18.74/3.00  % (19208)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 18.74/3.00  % (19208)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 18.74/3.00  % (19208)Termination reason: Refutation not found, incomplete strategy
% 18.74/3.00  
% 18.74/3.00  % (19208)Memory used [KB]: 37867
% 18.74/3.00  % (19208)Time elapsed: 0.696 s
% 18.74/3.00  % (19208)Instructions burned: 903 (million)
% 18.74/3.00  % (19208)------------------------------
% 18.74/3.00  % (19208)------------------------------
% 18.95/3.02  % (19122)Refutation not found, incomplete strategy% (19122)------------------------------
% 18.95/3.02  % (19122)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 18.95/3.02  % (19122)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 18.95/3.02  % (19122)Termination reason: Refutation not found, incomplete strategy
% 18.95/3.02  
% 18.95/3.02  % (19122)Memory used [KB]: 13304
% 18.95/3.02  % (19122)Time elapsed: 0.748 s
% 18.95/3.02  % (19122)Instructions burned: 975 (million)
% 18.95/3.02  % (19122)------------------------------
% 18.95/3.02  % (19122)------------------------------
% 18.95/3.03  % (19219)dis+1010_137062:920759_aac=none:abs=on:amm=sco:anc=none:asg=cautious:atotf=0.5:avsq=on:avsqc=2:avsqr=383,440:bce=on:bsd=on:erd=off:fde=unused:gs=on:gve=cautious:newcnf=on:nwc=3.3:sac=on:sas=z3:sfv=off:skr=on:spb=goal:tgt=ground:thsq=on:thsqc=128:thsql=off:uwa=all:i=947:si=on:rawr=on:rtra=on_0 on theBenchmark for (2976ds/947Mi)
% 19.27/3.09  % (19225)lrs+11_1:1_avsq=on:avsql=on:avsqr=1,16:norm_ineq=on:nwc=10.0:plsq=on:sas=z3:tha=off:urr=on:i=2661:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/2661Mi)
% 19.27/3.10  % (19224)dis+31_1:1_lcm=reverse:norm_ineq=on:nwc=10.0:sas=z3:tha=off:urr=on:i=1518:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/1518Mi)
% 19.27/3.14  % (19198)Instruction limit reached!
% 19.27/3.14  % (19198)------------------------------
% 19.27/3.14  % (19198)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 19.27/3.14  % (19198)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 19.27/3.14  % (19198)Termination reason: Unknown
% 19.27/3.14  % (19198)Termination phase: Property scanning
% 19.27/3.14  
% 19.27/3.14  % (19198)Memory used [KB]: 8315
% 19.27/3.14  % (19198)Time elapsed: 0.201 s
% 19.27/3.14  % (19198)Instructions burned: 256 (million)
% 19.27/3.14  % (19198)------------------------------
% 19.27/3.14  % (19198)------------------------------
% 20.44/3.22  % (19223)lrs+11_9:8_amm=off:bsd=on:etr=on:fsd=on:fsr=off:lma=on:newcnf=on:nm=0:nwc=3.0:s2a=on:s2agt=10:sas=z3:tha=some:i=4725:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/4725Mi)
% 20.44/3.24  % (19190)Instruction limit reached!
% 20.44/3.24  % (19190)------------------------------
% 20.44/3.24  % (19190)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 20.44/3.24  % (19190)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 20.44/3.24  % (19190)Termination reason: Unknown
% 20.44/3.24  % (19190)Termination phase: Property scanning
% 20.44/3.24  
% 20.44/3.24  % (19190)Memory used [KB]: 8315
% 20.44/3.24  % (19190)Time elapsed: 0.265 s
% 20.44/3.24  % (19190)Instructions burned: 361 (million)
% 20.44/3.24  % (19190)------------------------------
% 20.44/3.24  % (19190)------------------------------
% 20.89/3.28  % (19130)Refutation not found, incomplete strategy% (19130)------------------------------
% 20.89/3.28  % (19130)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 20.89/3.28  % (19130)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 20.89/3.28  % (19130)Termination reason: Refutation not found, incomplete strategy
% 20.89/3.28  
% 20.89/3.28  % (19130)Memory used [KB]: 37867
% 20.89/3.28  % (19130)Time elapsed: 0.627 s
% 20.89/3.28  % (19130)Instructions burned: 900 (million)
% 20.89/3.28  % (19130)------------------------------
% 20.89/3.28  % (19130)------------------------------
% 21.54/3.40  % (19226)ott+11_2:1_add=large:afp=4000:newcnf=on:sd=1:sos=on:sp=const_min:ss=axioms:i=1324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2973ds/1324Mi)
% 21.54/3.41  % (19227)ott+11_1:1_aac=none:amm=off:bd=off:fsr=off:sas=z3:sos=all:sp=const_frequency:tha=off:i=1168:si=on:rawr=on:rtra=on_0 on theBenchmark for (2973ds/1168Mi)
% 22.21/3.46  % (19231)lrs+10_3:1_abs=on:ep=RST:newcnf=on:nm=2:sas=z3:sd=1:sos=all:ss=included:to=lpo:i=31695:si=on:rawr=on:rtra=on_0 on theBenchmark for (2970ds/31695Mi)
% 22.59/3.54  % (19229)dis+1004_1:3_av=off:bs=on:plsq=on:i=11321:si=on:rawr=on:rtra=on_0 on theBenchmark for (2972ds/11321Mi)
% 22.59/3.56  % (19168)Instruction limit reached!
% 22.59/3.56  % (19168)------------------------------
% 22.59/3.56  % (19168)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 22.59/3.56  % (19168)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 22.59/3.56  % (19168)Termination reason: Unknown
% 22.59/3.56  % (19168)Termination phase: Property scanning
% 22.59/3.56  
% 22.59/3.56  % (19168)Memory used [KB]: 8315
% 22.59/3.56  % (19168)Time elapsed: 0.708 s
% 22.59/3.56  % (19168)Instructions burned: 981 (million)
% 22.59/3.56  % (19168)------------------------------
% 22.59/3.56  % (19168)------------------------------
% 22.59/3.58  % (19230)lrs+10_1:1_av=off:sd=10:sos=all:ss=axioms:st=4.0:i=12082:si=on:rawr=on:rtra=on_0 on theBenchmark for (2971ds/12082Mi)
% 24.05/3.67  % (19219)Instruction limit reached!
% 24.05/3.67  % (19219)------------------------------
% 24.05/3.67  % (19219)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 24.05/3.67  % (19219)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 24.05/3.67  % (19219)Termination reason: Unknown
% 24.05/3.67  % (19219)Termination phase: Property scanning
% 24.05/3.67  
% 24.05/3.67  % (19219)Memory used [KB]: 8315
% 24.05/3.67  % (19219)Time elapsed: 0.643 s
% 24.05/3.67  % (19219)Instructions burned: 947 (million)
% 24.05/3.67  % (19219)------------------------------
% 24.05/3.67  % (19219)------------------------------
% 24.05/3.68  % (19232)lrs+1002_1:1_nm=0:sd=1:ss=axioms:urr=ec_only:i=7145:si=on:rawr=on:rtra=on_0 on theBenchmark for (2968ds/7145Mi)
% 25.11/3.83  % (19169)Instruction limit reached!
% 25.11/3.83  % (19169)------------------------------
% 25.11/3.83  % (19169)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 25.11/3.83  % (19169)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 25.11/3.83  % (19169)Termination reason: Unknown
% 25.11/3.83  % (19169)Termination phase: Saturation
% 25.11/3.83  
% 25.11/3.83  % (19169)Memory used [KB]: 36843
% 25.11/3.83  % (19169)Time elapsed: 0.436 s
% 25.11/3.83  % (19169)Instructions burned: 592 (million)
% 25.11/3.83  % (19169)------------------------------
% 25.11/3.83  % (19169)------------------------------
% 25.93/3.90  % (19172)Instruction limit reached!
% 25.93/3.90  % (19172)------------------------------
% 25.93/3.90  % (19172)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 25.93/3.90  % (19172)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 25.93/3.90  % (19172)Termination reason: Unknown
% 25.93/3.90  % (19172)Termination phase: Property scanning
% 25.93/3.90  
% 25.93/3.90  % (19172)Memory used [KB]: 23283
% 25.93/3.90  % (19172)Time elapsed: 0.477 s
% 25.93/3.90  % (19172)Instructions burned: 638 (million)
% 25.93/3.90  % (19172)------------------------------
% 25.93/3.90  % (19172)------------------------------
% 25.93/3.90  % (19123)First to succeed.
% 25.93/3.94  % (19234)lrs+10_1:1_br=off:ep=RSTC:plsq=on:plsqc=1:plsqr=32,1:urr=on:i=48352:si=on:rawr=on:rtra=on_0 on theBenchmark for (2966ds/48352Mi)
% 28.40/4.21  % (19237)lrs+10_1:16_ss=axioms:st=3.0:i=48076:si=on:rawr=on:rtra=on_0 on theBenchmark for (2965ds/48076Mi)
% 28.88/4.30  % (19238)lrs+21_1:1_ep=RS:fs=off:fsr=off:s2a=on:s2at=1.5:sac=on:sos=all:updr=off:i=24952:si=on:rawr=on:rtra=on_0 on theBenchmark for (2964ds/24952Mi)
% 29.61/4.35  % (19232)Refutation not found, incomplete strategy% (19232)------------------------------
% 29.61/4.35  % (19232)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 29.61/4.35  % (19232)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 29.61/4.35  % (19232)Termination reason: Refutation not found, incomplete strategy
% 29.61/4.35  
% 29.61/4.35  % (19232)Memory used [KB]: 13304
% 29.61/4.35  % (19232)Time elapsed: 0.364 s
% 29.61/4.35  % (19232)Instructions burned: 549 (million)
% 29.61/4.35  % (19232)------------------------------
% 29.61/4.35  % (19232)------------------------------
% 29.61/4.42  % (19125)Instruction limit reached!
% 29.61/4.42  % (19125)------------------------------
% 29.61/4.42  % (19125)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 29.61/4.42  % (19125)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 29.61/4.42  % (19125)Termination reason: Unknown
% 29.61/4.42  % (19125)Termination phase: Saturation
% 29.61/4.42  
% 29.61/4.42  % (19125)Memory used [KB]: 41449
% 29.61/4.42  % (19125)Time elapsed: 3.209 s
% 29.61/4.42  % (19125)Instructions burned: 1706 (million)
% 29.61/4.42  % (19125)------------------------------
% 29.61/4.42  % (19125)------------------------------
% 30.39/4.45  % (19177)Instruction limit reached!
% 30.39/4.45  % (19177)------------------------------
% 30.39/4.45  % (19177)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 30.39/4.45  % (19177)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 30.39/4.45  % (19177)Termination reason: Unknown
% 30.39/4.45  % (19177)Termination phase: Property scanning
% 30.39/4.45  
% 30.39/4.45  % (19177)Memory used [KB]: 8315
% 30.39/4.45  % (19177)Time elapsed: 0.530 s
% 30.39/4.45  % (19177)Instructions burned: 692 (million)
% 30.39/4.45  % (19177)------------------------------
% 30.39/4.45  % (19177)------------------------------
% 31.59/4.60  % (19241)lrs+35_1:1_aac=none:abs=on:amm=off:norm_ineq=on:s2a=on:s2at=3.0:tha=off:i=25691:si=on:rawr=on:rtra=on_0 on theBenchmark for (2959ds/25691Mi)
% 31.59/4.63  % (19240)ott+0_1:128_afr=on:amm=sco:anc=none:awrs=converge:awrsf=110:bsd=on:cond=fast:etr=on:fde=unused:flr=on:fsd=on:gve=force:irw=on:norm_ineq=on:sas=z3:sos=all:spb=units:tha=off:thi=strong:to=lpo:uwa=one_side_interpreted:i=17722:si=on:rawr=on:rtra=on_0 on theBenchmark for (2960ds/17722Mi)
% 32.20/4.74  % (19202)Refutation not found, incomplete strategy% (19202)------------------------------
% 32.20/4.74  % (19202)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 32.20/4.74  % (19202)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 32.20/4.74  % (19202)Termination reason: Refutation not found, incomplete strategy
% 32.20/4.74  
% 32.20/4.74  % (19202)Memory used [KB]: 29423
% 32.20/4.74  % (19202)Time elapsed: 0.676 s
% 32.20/4.74  % (19202)Instructions burned: 839 (million)
% 32.20/4.74  % (19202)------------------------------
% 32.20/4.74  % (19202)------------------------------
% 32.99/4.79  % (19237)Refutation not found, incomplete strategy% (19237)------------------------------
% 32.99/4.79  % (19237)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 32.99/4.79  % (19237)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 32.99/4.79  % (19237)Termination reason: Refutation not found, incomplete strategy
% 32.99/4.79  
% 32.99/4.79  % (19237)Memory used [KB]: 13304
% 32.99/4.79  % (19237)Time elapsed: 0.153 s
% 32.99/4.79  % (19237)Instructions burned: 231 (million)
% 32.99/4.79  % (19237)------------------------------
% 32.99/4.79  % (19237)------------------------------
% 33.62/4.85  % (19242)lrs+1011_1:6_aac=none:afr=on:bce=on:bsr=unit_only:canc=cautious:cond=fast:fde=unused:newcnf=on:nwc=3.0:s2a=on:s2agt=40:sas=z3:sfv=off:sp=weighted_frequency:spb=units:tha=off:to=lpo:i=1742:si=on:rawr=on:rtra=on_0 on theBenchmark for (2959ds/1742Mi)
% 34.19/4.96  % (19173)Instruction limit reached!
% 34.19/4.96  % (19173)------------------------------
% 34.19/4.96  % (19173)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 34.19/4.96  % (19173)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 34.19/4.96  % (19173)Termination reason: Unknown
% 34.19/4.96  % (19173)Termination phase: Saturation
% 34.19/4.96  
% 34.19/4.96  % (19173)Memory used [KB]: 29423
% 34.19/4.96  % (19173)Time elapsed: 0.656 s
% 34.19/4.96  % (19173)Instructions burned: 947 (million)
% 34.19/4.96  % (19173)------------------------------
% 34.19/4.96  % (19173)------------------------------
% 34.19/4.96  % (19226)Refutation not found, incomplete strategy% (19226)------------------------------
% 34.19/4.96  % (19226)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 34.19/4.96  % (19226)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 34.19/4.96  % (19226)Termination reason: Refutation not found, incomplete strategy
% 34.19/4.96  
% 34.19/4.96  % (19226)Memory used [KB]: 13304
% 34.19/4.96  % (19226)Time elapsed: 0.316 s
% 34.19/4.96  % (19226)Instructions burned: 443 (million)
% 34.19/4.96  % (19226)------------------------------
% 34.19/4.96  % (19226)------------------------------
% 34.56/5.02  % (19244)dis+1011_1:1_abs=on:bd=off:flr=on:nm=0:s2at=3.0:sas=z3:sfv=off:slsq=on:slsqc=2:slsqr=46,31:sp=const_frequency:tgt=ground:tha=some:thi=overlap:thitd=on:thsq=on:thsqc=32:thsqd=32:thsqr=7,4:i=31719:si=on:rawr=on:rtra=on_0 on theBenchmark for (2955ds/31719Mi)
% 35.09/5.05  % (19246)lrs+1010_1:1_aac=none:abs=on:bd=off:fd=off:nm=0:sas=z3:sims=off:tha=off:to=lpo:i=12098:si=on:rawr=on:rtra=on_0 on theBenchmark for (2955ds/12098Mi)
% 37.78/5.38  % (19248)lrs+10_1:1_ev=force:newcnf=on:sas=z3:spb=goal:tgt=full:tha=off:uwa=ground:i=7522:si=on:rawr=on:rtra=on_0 on theBenchmark for (2954ds/7522Mi)
% 38.14/5.42  % (19249)lrs+10_1:1_abs=on:afp=1000:nicw=on:sas=z3:tgt=ground:tha=off:uwa=all:i=9256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2953ds/9256Mi)
% 42.01/5.97  % (19240)Refutation not found, incomplete strategy% (19240)------------------------------
% 42.01/5.97  % (19240)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 42.01/5.97  % (19240)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 42.01/5.97  % (19240)Termination reason: Refutation not found, incomplete strategy
% 42.01/5.97  
% 42.01/5.97  % (19240)Memory used [KB]: 37867
% 42.01/5.97  % (19240)Time elapsed: 1.338 s
% 42.01/5.97  % (19240)Instructions burned: 1803 (million)
% 42.01/5.97  % (19240)------------------------------
% 42.01/5.97  % (19240)------------------------------
% 42.77/6.03  % (19252)lrs+31_1:3_abs=on:add=large:afp=329:afq=1.2:anc=none:avsq=on:avsqr=160,201:awrs=decay:bce=on:bsr=unit_only:canc=cautious:etr=on:ev=force:flr=on:fs=off:fsd=on:fsr=off:irw=on:lcm=reverse:newcnf=on:nicw=on:nwc=1.55:pum=on:rnwc=on:s2agt=32:sas=z3:sffsmt=on:sims=off:skr=on:slsq=on:slsqc=2:slsqr=433504,723351:sp=unary_first:spb=goal_then_units:tgt=full:tha=some:to=lpo:uhcvi=on:uwa=one_side_constant:i=7507:si=on:rawr=on:rtra=on_0 on theBenchmark for (2943ds/7507Mi)
% 42.77/6.09  % (19167)Instruction limit reached!
% 42.77/6.09  % (19167)------------------------------
% 42.77/6.09  % (19167)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 42.77/6.09  % (19167)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 42.77/6.09  % (19167)Termination reason: Unknown
% 42.77/6.09  % (19167)Termination phase: Saturation
% 42.77/6.09  
% 42.77/6.09  % (19167)Memory used [KB]: 23539
% 42.77/6.09  % (19167)Time elapsed: 0.941 s
% 42.77/6.09  % (19167)Instructions burned: 1302 (million)
% 42.77/6.09  % (19167)------------------------------
% 42.77/6.09  % (19167)------------------------------
% 44.13/6.21  % (19231)Refutation not found, incomplete strategy% (19231)------------------------------
% 44.13/6.21  % (19231)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 44.13/6.21  % (19231)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 44.13/6.21  % (19231)Termination reason: Refutation not found, incomplete strategy
% 44.13/6.21  
% 44.13/6.21  % (19231)Memory used [KB]: 33773
% 44.13/6.21  % (19231)Time elapsed: 1.020 s
% 44.13/6.21  % (19231)Instructions burned: 1456 (million)
% 44.13/6.21  % (19231)------------------------------
% 44.13/6.21  % (19231)------------------------------
% 45.43/6.43  % (19257)lrs+11_1:1_avsq=on:avsql=on:avsqr=1,16:norm_ineq=on:nwc=10.0:plsq=on:sas=z3:tha=off:urr=on:i=6461:si=on:rawr=on:rtra=on_0 on theBenchmark for (2941ds/6461Mi)
% 45.43/6.43  % (19255)lrs+11_9:8_amm=off:bsd=on:etr=on:fsd=on:fsr=off:lma=on:newcnf=on:nm=0:nwc=3.0:s2a=on:s2agt=10:sas=z3:tha=some:i=4725:si=on:rawr=on:rtra=on_0 on theBenchmark for (2942ds/4725Mi)
% 45.99/6.49  % (19132)Instruction limit reached!
% 45.99/6.49  % (19132)------------------------------
% 45.99/6.49  % (19132)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 45.99/6.49  % (19132)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 45.99/6.49  % (19132)Termination reason: Unknown
% 45.99/6.49  % (19132)Termination phase: Saturation
% 45.99/6.49  
% 45.99/6.49  % (19132)Memory used [KB]: 46822
% 45.99/6.49  % (19132)Time elapsed: 1.692 s
% 45.99/6.49  % (19132)Instructions burned: 2305 (million)
% 45.99/6.49  % (19132)------------------------------
% 45.99/6.49  % (19132)------------------------------
% 47.10/6.55  % (19227)Refutation not found, incomplete strategy% (19227)------------------------------
% 47.10/6.55  % (19227)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 47.10/6.55  % (19227)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 47.10/6.55  % (19227)Termination reason: Refutation not found, incomplete strategy
% 47.10/6.55  
% 47.10/6.55  % (19227)Memory used [KB]: 29423
% 47.10/6.55  % (19227)Time elapsed: 0.655 s
% 47.10/6.55  % (19227)Instructions burned: 731 (million)
% 47.10/6.55  % (19227)------------------------------
% 47.10/6.55  % (19227)------------------------------
% 47.59/6.62  % (19224)Instruction limit reached!
% 47.59/6.62  % (19224)------------------------------
% 47.59/6.62  % (19224)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 47.59/6.62  % (19224)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 47.59/6.62  % (19224)Termination reason: Unknown
% 47.59/6.62  % (19224)Termination phase: Saturation
% 47.59/6.62  
% 47.59/6.62  % (19224)Memory used [KB]: 64476
% 47.59/6.62  % (19224)Time elapsed: 1.041 s
% 47.59/6.62  % (19224)Instructions burned: 1518 (million)
% 47.59/6.62  % (19224)------------------------------
% 47.59/6.62  % (19224)------------------------------
% 48.94/6.82  % (19258)dis+1011_5:1_drc=off:kws=inv_arity_squared:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:s2a=on:s2at=2.1:urr=ec_only:i=11248:si=on:rawr=on:rtra=on_0 on theBenchmark for (2938ds/11248Mi)
% 49.40/6.85  % (19259)lrs+10_1:1_sd=10:sos=all:ss=axioms:st=5.0:tha=off:i=10523:si=on:rawr=on:rtra=on_0 on theBenchmark for (2937ds/10523Mi)
% 49.40/6.89  % (19210)Instruction limit reached!
% 49.40/6.89  % (19210)------------------------------
% 49.40/6.89  % (19210)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 49.40/6.89  % (19210)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 49.40/6.89  % (19210)Termination reason: Unknown
% 49.40/6.89  % (19210)Termination phase: Saturation
% 49.40/6.89  
% 49.40/6.89  % (19210)Memory used [KB]: 50020
% 49.40/6.89  % (19210)Time elapsed: 1.246 s
% 49.40/6.89  % (19210)Instructions burned: 1742 (million)
% 49.40/6.89  % (19210)------------------------------
% 49.40/6.89  % (19210)------------------------------
% 50.15/6.99  % (19260)ott+11_2:1_add=large:afp=4000:newcnf=on:sd=1:sos=on:sp=const_min:ss=axioms:i=1324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2936ds/1324Mi)
% 50.15/7.04  % (19229)Also succeeded, but the first one will report.
% 50.15/7.04  % (19230)Refutation not found, incomplete strategy% (19230)------------------------------
% 50.15/7.04  % (19230)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 50.15/7.04  % (19230)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 50.15/7.04  % (19230)Termination reason: Refutation not found, incomplete strategy
% 50.15/7.04  
% 50.15/7.04  % (19230)Memory used [KB]: 8955
% 50.15/7.04  % (19230)Time elapsed: 0.769 s
% 50.15/7.04  % (19230)Instructions burned: 985 (million)
% 50.15/7.04  % (19230)------------------------------
% 50.15/7.04  % (19230)------------------------------
% 50.15/7.04  % (19123)Refutation found. Thanks to Tanya!
% 50.15/7.04  % SZS status Unsatisfiable for theBenchmark
% 50.15/7.04  % SZS output start Proof for theBenchmark
% See solution above
% 51.17/7.20  % (19123)------------------------------
% 51.17/7.20  % (19123)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 51.17/7.20  % (19123)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 51.17/7.20  % (19123)Termination reason: Refutation
% 51.17/7.20  
% 51.17/7.20  % (19123)Memory used [KB]: 60382
% 51.17/7.20  % (19123)Time elapsed: 5.672 s
% 51.17/7.20  % (19123)Instructions burned: 1494 (million)
% 51.17/7.20  % (19123)------------------------------
% 51.17/7.20  % (19123)------------------------------
% 51.17/7.20  % (19055)Success in time 6.813 s
%------------------------------------------------------------------------------